Vibration transmitters convert vibration signals into standard outputs for condition monitoring. They protect rotating machinery and reduce downtime. We supply trusted brands like Bently Nevada, Emerson, and SKF with fast global delivery.
Vibration Transmitters
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Bently Nevada Bently Nevada 990-05-XX-01-00 Vibration Transmitter Module
Bently Nevada 990-05-XX-01-00 Vibration Transmitter Module Configured for vibration signal conditioning in machinery protection systems, the Bently Nevada 990-05-XX-01-00 MOD:167577-07 (990-05-XX-01-00 Vibration Transmitter Module) provides direct physical/electrical execution for radial vibration conversion from proximity probe inputs into proportional DC output signals. Suffix Breakdown & Model Matrix 05: Full-scale range 0-5 mils pp (0-125 um pp) 50: System length 5.0 m (16.4 ft) 70: System length 7.0 m (23.0 ft) 01: 35 mm DIN rail mounting clips 00: No agency approval requirement Hardware Specifications Parameter Specification ModelBrand Bently Nevada 990-05-XX-01-00 MOD:167577-07 Origin USA Weight 0.5 kg Dimensions 10 x 7.4 x 6 cm OperatingTemp Not specified PowerConsumption 12 to 35 VDC input (transmitter terminal) MeasurementRange 0-5 mils pp (0-125 um pp) SystemLengthOptions 5.0 m / 7.0 m Mounting 35 mm DIN rail clips Eddy Current Scaling and Gap Voltage Validation Layer The module interfaces with eddy-current proximity probe systems where displacement scaling is derived from calibrated probe gap sensitivity. Signal conditioning logic maintains linear translation of mechanical shaft motion into proportional voltage output referenced to standard TSI scaling conventions. Gap voltage validation is maintained within negative bias operating regions (typically referenced around -10 VDC probe supply architecture), ensuring stable linear response across defined clearance ranges. Cross-channel interference is minimized through internal signal isolation and impedance-controlled input pathways, preserving measurement integrity under multi-channel machinery monitoring configurations. Frequently Asked Questions Q: Can this transmitter directly accept proximity probe raw signals without external conditioning?A: It is designed to interface with standard eddy-current probe systems, performing internal linearization and scaling prior to output conversion. Q: What mounting constraint applies to DIN rail installation?A: The device is mechanically secured on a 35 mm DIN rail system; installation requires stable rail grounding and controlled vibration environment to avoid mechanical coupling artifacts. Q: Does system length selection affect signal attenuation behavior?A: Yes, probe system length influences capacitance and scaling characteristics, requiring correct configuration matching to preserve calibrated output response. Field Installation Guidelines Install on grounded 35 mm DIN rail with low impedance earth connection Maintain separation from high voltage switching conductors to reduce EMI coupling Ensure probe cable routing avoids sharp bends and mechanical stress points Verify correct system length configuration prior to energizing transmitter Confirm stable +12 to +35 VDC supply with minimal ripple for measurement stability
$200.00 $100.00
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Bently Nevada Bently Nevada 990-04-50-01-CN Vibration Transmitter
Bently Nevada 990-04-50-01-CN Vibration Transmitter Configured for vibration signal conditioning in rotational machinery monitoring feedback loops within Bently Nevada proximity and TSI measurement networks, the Bently Nevada 990-04-50-01-CN (990 Vibration Transmitter) provides direct electrical conversion of displacement input signals into proportional output used for continuous mechanical condition assessment. The device operates with full-scale scaling from 0-4 mils pp (0-100 um pp) and supports a measurement range of +/- 50 mils (1.27 mm). Suffix Breakdown & Model Matrix 990: Vibration Transmitter platform 04: Full-scale range option 0-4 mils pp (0-100 um pp) 50: System length option 5.0 meters (16.4 feet) 01: Mounting option 35 mm DIN rail clip system CN: Shipment configuration identifier Hardware Specifications Parameter Specification ModelBrand Bently Nevada 990-04-50-01-CN Origin USA Weight 0.44 kg Dimensions 10 x 7.5 x 5.6 cm OperatingTemp Not specified PowerConsumption Not specified Measurement Range +/- 50 mils (1.27 mm) Full-scale Output 0-4 mils pp (0-100 um pp) System Length 5.0 m (16.4 ft) Mounting 35 mm DIN rail clips Frequency Response DC to 10 kHz Eddy-Current Scaling and Signal Conditioning Behavior The 990 platform applies eddy-current probe scaling logic to convert raw displacement variations into normalized transmitter output. Signal linearization is maintained through calibrated gap voltage validation referencing a nominal -10 VDC scaling target range. Cross-talk suppression is implemented at the analog conditioning stage to reduce interference between adjacent proximity channels in multi-probe installations. The signal chain is optimized for stable amplitude response under varying rotor dynamic conditions, ensuring consistent phase integrity across DC to 10 kHz bandwidth. Frequently Asked Questions Q: Can the 990-04-50-01-CN support hot-swap replacement in energized systems?A: The module is not designed for hot-swap operation. Installation and removal should be performed under de-energized conditions to avoid signal disruption and probe bias instability. Q: What is the input compatibility for proximity probe signals?A: The transmitter is designed for eddy-current proximity probe inputs with calibrated scaling aligned to Bently Nevada displacement measurement architecture. Q: Does system length affect signal attenuation performance?A: The 5.0 m system length is fixed for this configuration. Signal integrity is maintained through factory-calibrated impedance matching within the specified length. Field Installation Guidelines Ensure DIN rail mounting maintains mechanical rigidity without torsional stress on the transmitter housing. Maintain separation between signal cabling and high-voltage conductors to reduce electromagnetic coupling. Shield termination should be grounded at a single point to avoid ground loop formation. Probe extension cabling must be routed without sharp bends exceeding standard industrial minimum bend radius recommendations. Verify proper probe gap voltage stabilization prior to commissioning.
$200.00 $100.00
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Bently Nevada Bently Nevada 990-05-50-02-00 Vibration Transmitter
Bently Nevada 990-05-50-02-00 Vibration Transmitter Configured for continuous vibration signal conditioning in TSI monitoring chain, the Bently Nevada 990-05-50-02-00 (990-05-50-02-00 Vibration Transmitter) provides direct physical/electrical execution. Suffix Breakdown & Model Matrix 05: 0–5 mils pp (0–125 μm pp) full-scale range 50: 5.0 meters (16.4 feet) system length option 02: Bulkhead screw mounting configuration 00: No agency approval required option Hardware Specifications Parameter Specification ModelBrand Bently Nevada 990-05-50-02-00 Origin USA Weight 0.44 kg Dimensions 9.8 × 7.3 × 6 cm OperatingTemp Not specified PowerConsumption 12–35 VDC input (terminal supply range) Measurement Range 0–5 mils pp (0–125 μm pp) System Length 5.0 m (16.4 ft) Mounting Type Bulkhead screws Agency Approval Not required Eddy-Current Scaling and Cross-Talk Suppression Architecture The transmitter is designed for eddy-current proximity probe interface scaling, converting probe gap variation into conditioned vibration output proportional to shaft displacement amplitude. Signal processing path includes internal scaling aligned with standardized probe sensitivity curves. Gap voltage validation is referenced against nominal -10 VDC baseline operating region for linearized displacement tracking. Cross-talk suppression logic is implemented at signal conditioning stage to reduce channel interference in multi-probe installations within shared mechanical housings. Rotor dynamics response is maintained through fixed bandwidth conditioning optimized for steady-state and transient vibration envelope tracking. Frequently Asked Questions (FAQ) Q: Can the unit be integrated with standard Bently Nevada proximity probe systems?A: Yes. It is designed for eddy-current probe signal conditioning with compatible system-length scaling. Q: Does the transmitter support hot-swapping of field wiring?A: No hot-swap mechanism is specified. Field wiring should be de-energized prior to termination or removal. Q: What limitation exists on system cable length?A: System length is fixed at 5.0 meters according to configuration code 50. Field Installation Guidelines Mount the transmitter using bulkhead screw points on a mechanically stable surface with minimal vibration coupling to the enclosure. Ensure probe cable routing avoids high EMI conductors and switching power lines. Maintain consistent shielding continuity across probe extension cables, with single-point grounding at control cabinet entry to prevent ground loop formation. Terminal tightening should follow standard industrial torque practices appropriate for low-voltage signal wiring. Avoid sharp bends in the 5.0 m system cable assembly to preserve impedance stability and reduce signal attenuation risk.
$200.00 $100.00
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Bently Nevada Bently Nevada 990-08-XX-01-CN Vibration Transmitter
Bently Nevada 990-08-XX-01-CN Vibration Transmitter Configured for vibration signal conditioning and loop transmission in Bently Nevada machinery condition monitoring systems (TSI), the Bently Nevada 990-08-XX-01-CN (990-08 Vibration Transmitter) provides direct physical/electrical execution. Suffix Breakdown & Model Matrix The designation 990-08-XX-01-CN is a fixed ordering configuration string within the 990 series transmitter family. 990: Vibration transmitter platform 08: Series variant defining mechanical and electrical configuration XX: Internal configuration placeholder (factory-defined options) 01: Output / interface revision level CN: Compliance / regional configuration code No additional structured decoding is defined in the supplied technical data. Hardware Specifications Parameter Specification Model 990-08-XX-01-CN Brand Bently Nevada Origin USA Weight 0.44 kg Dimensions 10 cm x 7.5 cm x 5.2 cm OperatingTemp Not specified PowerConsumption Not specified (Requires +12 to +35 Vdc input) Output Interface Loop powered transmitter Loop Resistance Up to 1,000 ohm including cable at 35 Vdc Current Limiting 23 mA typical Mounting 35 mm DIN rail clip compatible Input Type Vibration transmitter signal conditioning Eddy-Current Signal Scaling & TSI Conditioning Layer The 990-08 platform integrates signal conditioning behavior aligned with machinery vibration monitoring chains where eddy-current probe scaling is normalized at the transmitter stage. The loop output is designed to maintain stable proportional translation of probe gap variation into conditioned current output. Gap voltage validation behavior is referenced against negative DC bias reference levels typical in proximity transducer systems (e.g., -10 VDC target alignment). Cross-channel interference suppression is implemented through internal filtering of high-frequency mechanical noise components to preserve rotor dynamic fidelity within TSI architectures. Frequently Asked Questions Q: Can the 990-08-XX-01-CN operate in a hot-swappable loop configuration?A: The device is loop-powered and does not define hot-swap capability in the supplied specification. Electrical isolation of the loop must be maintained during installation or removal. Q: What is the maximum allowable loop resistance for signal integrity?A: Maximum loop resistance is specified as 1,000 ohm including cable resistance at 35 Vdc supply conditions. Q: Does the transmitter require external signal conditioning hardware?A: The unit performs onboard vibration signal conditioning; external conditioning is not required for standard loop output operation. Field Installation Guidelines The transmitter shall be mounted on a standard 35 mm DIN rail using the integrated clip mechanism. Ensure mechanical locking is fully engaged to prevent vibration-induced displacement. Loop wiring must be routed using shielded twisted pair conductors with the shield terminated at a single-point ground reference to avoid ground loop currents. Maintain separation between power conductors and low-level signal wiring to reduce electromagnetic coupling. Terminal torque must follow standard industrial control wiring practice to ensure stable contact resistance over long-term operation.
$200.00 $100.00
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Bently Nevada 990-05-XX-01-00 Vibration Transmitter Module | Bently Nevada
Bently Nevada 990-05-XX-01-00 Vibration Transmitter Module Configured for vibration signal conditioning in machinery monitoring loops, the Bently Nevada 990-05-XX-01-00 MOD:165335-01 (990-05-XX-01-00) vibration transmitter provides direct physical/electrical execution. The unit interfaces with a Bently Nevada 3300 NSv proximity probe system, converting eddy-current gap displacement input into a proportional 4-20 mA output representing peak-to-peak vibration amplitude. SuffixBreakdown&ModelMatrix 05: Full-scale vibration range selection (0-5 mils pp / 0-125 μm pp) XX: System configuration placeholder for probe/cable compatibility set 01: DIN rail mounting option (35 mm rail clip) 00: No agency approval option applied MOD:165335-01: Manufacturer modification/assembly tracking code HardwareSpecifications Parameter Specification ModelBrand Bently Nevada 990-05-XX-01-00 MOD:165335-01 Origin USA Weight 0.45 kg Dimensions 10 x 7.4 x 6 cm OperatingTemp Not specified PowerConsumption Not specified Input Type 3300 NSv proximity probe + extension cable Output Signal 4-20 mA proportional vibration signal Measurement Range 0-5 mils pp (0-125 μm pp) Mounting 35 mm DIN rail clip Eddy-Current Probe Scaling & Gap Voltage Validation The transmitter performs eddy-current signal conditioning aligned with proximity probe linearization characteristics. Input gap voltage is scaled to a calibrated displacement reference, maintaining validation against nominal -10 VDC operating targets for probe driver linear region compliance. Signal integrity relies on controlled impedance matching between probe, extension cable, and transmitter input stage. Cross-talk suppression is implemented through internal filtering to preserve rotor dynamic measurement fidelity under multi-channel proximity monitoring configurations. Frequently Asked Questions Q1: Does the module accept direct vibration accelerometer input?A1: No. The device is designed exclusively for eddy-current proximity probe systems (Bently Nevada 3300 NSv) and does not support IEPE or accelerometer inputs. Q2: What is the output signal format to the control system?A2: The transmitter provides a loop-powered 4-20 mA analog signal proportional to peak-to-peak shaft vibration displacement. Q3: Is the system length selectable in the field?A3: No. System length selection (5.0 m or 7.0 m) is defined by model configuration and must match probe and extension cable assembly at installation. Field Installation Guidelines Install on a standard 35 mm DIN rail with secure mechanical retention of clip interface. Maintain separation between probe signal wiring and high-voltage conductors to reduce electromagnetic coupling. Ensure proper shielding termination at designated ground reference point; avoid multiple ground loops in signal return path. Verify correct matching of probe, extension cable, and transmitter configuration code prior to energization. Observe linear operating region of proximity probe driver to prevent saturation-induced measurement distortion.
$200.00 $100.00
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Bently Nevada 990-04-XX-01-00 Vibration Transmitter Module | Bently Nevada
Bently Nevada 990-04-XX-01-00 Vibration Transmitter Module The Bently Nevada 990-04-XX-01-00 MOD:147202-01 also cataloged as the 990-04-XX-01-00 Vibration Transmitter operates as a dedicated hardware component for vibration amplitude conversion and 4-20 mA loop signal conditioning within the Bently Nevada 990 monitoring channel. Configured for direct electrical execution of vibration measurement signal conditioning in the 990 transmitter loop architecture, the Bently Nevada 990-04-XX-01-00 MOD:147202-01 (990-04-XX-01-00 Vibration Transmitter) provides analog output conversion without embedded processing layers. Suffix Breakdown & Model Matrix 990: Vibration transmitter series platform 04: 0–4 mils peak-to-peak measurement range (0–100 um pp) XX: Configuration variant placeholder (system-dependent selection) 50 / 70 (optional variants in series context): Cable length configuration (meters/feet scaling) 01: DIN rail mounting clip configuration (35 mm DIN rail) 00: No additional option module installed MOD:147202-01: Reference module assembly identifier (RMOD4140 / 3300XL 8 mm / 5 m association noted in provided dataset) Hardware Specifications Parameter Specification ModelBrand Bently Nevada 990-04-XX-01-00 MOD:147202-01 Origin USA Weight 0.44 kg Dimensions 7.3 x 5 x 10 cm Frequency Response 5 Hz to 6000 Hz (+0 / -3 dB) Loop Resistance 1000 ohm maximum (including cable at 35 Vdc) Current Limiting 23 mA typical Measurement Range 0–4 mils pp (0–100 um pp) Mounting 35 mm DIN rail clip (01 option) Eddy-Current Probe Scaling and Signal Conditioning Behavior The 990 transmitter architecture is aligned with eddy-current proximity probe scaling conventions, translating mechanical shaft vibration displacement into proportional loop current output. Gap voltage validation is implicitly referenced through the -10 VDC sensor operating domain typical of proximity probe front-end excitation stages. Signal conversion maintains linearity across the defined 5 Hz to 6000 Hz bandwidth, with cross-talk suppression achieved through localized loop isolation and constrained impedance loading within the 1000 ohm loop resistance envelope. Frequently Asked Questions Q: Does the device support hot-swap replacement during operation?A: No hot-swap capability is defined. Removal requires loop de-energization to prevent current interruption on the 4-20 mA output circuit. Q: What is the maximum allowable loop resistance impact on signal accuracy?A: The transmitter supports up to 1000 ohm total loop resistance including cable, referenced at a 35 Vdc supply condition. Q: Is firmware upgrade applicable to this transmitter model?A: No firmware layer is present. The unit operates as an analog signal conditioning device without programmable logic. Field Installation Guidelines Install on standard 35 mm DIN rail ensuring mechanical locking of the mounting clip (01 configuration). Maintain separation between input sensor wiring and output loop wiring to reduce induced coupling. Use shielded cabling for proximity probe inputs; terminate shield at single-point ground only. Verify loop supply voltage compatibility prior to energization (nominal 35 Vdc system constraint). Ensure loop resistance remains within specified 1000 ohm limit including total cable length contribution.
$200.00 $100.00
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Bently Nevada 990-05-50-01-CN Vibration Transmitter Module Bently Nevada
Bently Nevada 990-05-50-01-CN Vibration Transmitter Module Configured for real-time vibration signal conditioning in Bently Nevada 3300/3500 machinery protection architecture,the Bently Nevada 990-05-50-01-CN (990-05-50-01-CN Vibration Transmitter) provides direct physical/electrical execution for shaft vibration amplitude conversion and loop-based current transmission. The device converts proximity probe input signals into proportional 4-20 mA loop output representation of vibration displacement, supporting peak-to-peak measurement scaling across a defined mechanical monitoring range. SuffixBreakdown & Model Matrix 990: Vibration transmitter platform series 05: Configured measurement range variant 50: Signal scaling configuration index 01: Mechanical and mounting revision level CN: Certification package (CSA Division 2, ATEX Zone 0/Zone 2, ABS marine approval) HardwareSpecifications Parameter Specification ModelBrand Bently Nevada 990-05-50-01-CN Origin USA Weight 0.44 kg Dimensions 10 cm x 7.5 cm x 5.2 cm PowerConsumption +12 to +35 VDC input supply Vibration Measurement Range 0-5 mils pp (0-125 um pp) Loop Resistance Up to 1000 ohm including cable at 35 VDC Current Limiting 23 mA typical Mounting 35 mm DIN rail clip compatible Output Interface 2-wire loop current (4-20 mA proportional) Eddy-Current Probe Scaling and Signal Conditioning Integrity The 990 series transmitter applies eddy-current proximity probe scaling logic to convert gap displacement voltage into a normalized vibration amplitude representation. Input linearization is aligned with calibrated probe sensitivity curves, ensuring proportional mapping of mechanical shaft movement into loop current output. Gap voltage validation is implicitly bounded by expected negative DC bias operating regions of proximity systems (commonly referenced around -10 VDC probe biasing architectures). Signal conditioning circuitry maintains stability against cross-channel interference, reducing crosstalk between adjacent probe inputs in multi-channel monitoring assemblies. The loop output stage is designed for stable current regulation under varying cable impedance conditions up to 1000 ohm total loop resistance. Frequently Asked Questions Q1: Does the transmitter support direct hot-swap replacement in energized loop circuits?A1: The module is designed for loop-powered operation; however, replacement under energized conditions depends on system isolation practices and field wiring configuration. Signal interruption occurs during terminal disengagement. Q2: What is the maximum loop impedance before signal distortion occurs?A2: The specified limit is 1000 ohm including cable resistance at 35 VDC supply. Exceeding this threshold may result in current regulation degradation. Q3: Is firmware configuration required for scaling adjustment?A3: No firmware layer is indicated. Scaling is hardware-configured through factory calibration and model-specific range selection. Field Installation Guidelines Install on 35 mm DIN rail with mechanical locking clips fully engaged Maintain separation between signal wiring and high-energy conductors to minimize induced noise Ensure shield termination at single-point ground reference to prevent ground loop currents Verify correct polarity on 2-wire loop terminals before energizing supply Keep probe signal leads twisted and shielded along full routing path Avoid mechanical stress on terminal blocks during cable dressing and tightening
$200.00 $100.00
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Bently Nevada 990-04-50-02-00 Vibration Transmitter | Bently Nevada
Bently Nevada 990-04-50-02-00 Vibration Transmitter TheBently Nevada 990-04-50-02-00，also cataloged as the990-04-50-02-00 Vibration Transmitter, operates as a dedicated hardware component for converting proximity probe gap displacement signals into proportional 4-20 mA loop output within 990 machinery monitoring architectures. Suffix Breakdown & Model Matrix 04: Full-scale range option 0-4 mils pp (0-100 μm pp) 50: System length option 5.0 m (16.4 ft) probe cable 02: Mounting configuration bulkhead screw installation 00: No agency approval required configuration Hardware Specifications Parameter Specification ModelBrand Bently Nevada 990-04-50-02-00 Origin USA Weight 0.44 kg Dimensions 7.3 x 5 x 10 cm (estimated shipping size) Measurement Range 0-4 mils pp (0-100 μm pp) System Length 5.0 m (16.4 ft) Mounting Type Bulkhead screws Output Type 4-20 mA proportional vibration signal Eddy-Current Probe Scaling & Gap Voltage Validation Within the Bently Nevada 990 transmitter architecture, signal conditioning is aligned to eddy-current probe linearization curves, where shaft displacement is translated from AC eddy probe response into a calibrated DC loop output. The internal scaling stage maintains gap voltage validation referencing a nominal -10 VDC bias domain, ensuring linear translation of mechanical displacement into electrical signal representation. Cross-talk suppression is implemented at the input stage to reduce interference between adjacent probe channels in multi-channel machinery trains. Frequently Asked Questions Q1: Can the unit be hot-swapped during operation?A: The device is designed for fixed bulkhead installation. Electrical loop interruption is required prior to removal; no hot-swap mechanism is implemented at module level. Q2: Does the system length option affect signal accuracy?A: The 5.0 m system length is calibrated to maintain probe-to-transmitter impedance matching. Deviations beyond specified length require recalibration of scaling response. Q3: Is external power conditioning required?A: The transmitter operates on loop-powered architecture; external conditioning is dependent on host monitoring system loop design. Field Installation Guidelines Install using bulkhead screws with rigid mechanical support to prevent micro-vibration-induced drift Maintain coaxial integrity of probe cabling and avoid sharp bending radius below standard industrial cabling limits Ensure probe extension cable shielding is terminated at a single ground point to avoid ground loop interference Route signal wiring away from high-frequency drive or inverter cables to reduce induced noise coupling Verify loop continuity before system energization to prevent transient overcurrent conditions
$200.00 $100.00
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Bently Nevada 177230-00-02-05 Seismic Velocity Transmitter | Bently Nevada
Bently Nevada 177230 Seismic Velocity Transmitter Configured for casing vibration monitoring in machinery protection networks, the Bently Nevada 177230-00-02-05 (177230 Series Seismic Velocity Transmitter) provides direct physical execution of velocity measurement via a 2‑wire, loop‑powered 4‑20 mA current interface to PLC, DCS, or SCADA systems without waveform output capability. Hardware Specifications Parameter Specification Model Brand Bently Nevada 177230-00-02-05 Origin USA Weight Approx. 0.35 kg Dimensions 75 mm dia × 95 mm length Operating Temp -40 degC to +85 degC Power Consumption < 22 mA @ 24 VDC loop power Output Signal 4‑20 mA DC proportional to velocity Measurement Range 0 to 2 in/s peak Frequency Response 10 Hz to 1 kHz ±3 dB Excitation Voltage 12 to 30 VDC Velocity Sensitivity ±10% factory calibrated Axis Orientation Omnidirectional Enclosure Rating IP66 / IP67 Case Material 316L stainless steel Connector Type 3‑pin MIL‑C‑5015 top connector Mounting Thread 1/2‑20 UNF stud mount Hazardous Area Approval ATEX, IECEx, CSA/US/C (Class I Div 2 / Zone 2) Eddy‑Current Probe Scaling and Gap Voltage Validation In TSI architectures, the 177230 integrates with eddy‑current probe scaling factors defined by probe sensitivity (typically 7.87 mV/μm or 200 mV/mil). Gap voltage validation targets a nominal -10 VDC bias under static mounting conditions to ensure linear displacement measurement and prevent probe‑to‑shaft contact. Cross‑talk suppression is achieved via shielded twisted pair cabling and single‑point grounding at the termination panel to reduce capacitive coupling from adjacent sensor loops. Frequently Asked Questions Q: Can the 177230 transmit raw vibration waveform data? A: No. The device outputs only a scaled 4‑20 mA analog signal representing overall velocity amplitude; no time‑waveform or FFT data are available. Q: Is hot‑swap supported during live system operation? A: No. Loop power must be de‑energized before removal or installation to prevent transient overcurrent in the process control loop. Q: What is the minimum cable shielding requirement? A: Use braided shield cable rated ≥85% coverage, grounded at one end only to the system earth bus. Field Installation Guidelines Mount the transmitter using the 1/2‑20 UNF stud directly to a clean, flat, vibration‑accessible surface on the machine casing. Apply thread-locking compound to prevent loosening under cyclic loading. Route the 2‑wire loop cable separately from high‑voltage conductors, maintaining at least 300 mm separation. Terminate shield at the PLC/DCS input terminal block only; do not connect shield at the sensor end. Verify loop continuity and current output at zero and full scale before commissioning.
$200.00 $100.00
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Bently Nevada 177230-00-01-05 Seismic Transmitter | Bently Nevada
Bently Nevada 177230-00-01-05 Seismic Transmitter The Bently Nevada 177230-00-01-05 serves as the primary 177230 Seismic Transmitter utilized to execute absolute casing vibration velocity measurements across machinery protection and monitoring platforms. Hardware Specifications Parameter Specification Model 177230-00-01-05 Brand Bently Nevada Origin USA Weight 0.1 kg Dimensions 7.4 x 3 x 2.5 cm Operating Temperature -40 degC to +85 degC Power Consumption Loop-powered (4-20 mA) Measurement Range 0 - 12.7 mm/s (0 - 0.5 in/s) Frequency Response 10 Hz to 1 kHz (600 to 60 kcps) Sensitivity 10.2 mV/m/s2 (100 mV/g) +- 20% Full Scale Range 147 m/s2 (15 g) peak Tariff Code 8537101190 Approvals Multiple Approvals Machinery Monitoring and TSI Characteristics The 177230 series integrates an internal piezoelectric accelerometer and electronic signal processing circuits to output a 4-20 mA current loop signal proportional to velocity. To prevent signal distortion during multi-sensor installations on a single machine train, the internal processing engine leverages advanced cross-talk suppression. This mitigates electromagnetic interference and localized structural cross-talk from adjacent rotating elements, preserving exact frequency data required for structural resonance and rotor dynamics evaluation. Frequently Asked Questions Q: Does this device support hot-swapping under live loop power? A: Yes, the hardware can be disconnected and reconnected under loop power without causing damage to the internal electronics, provided the external instrumentation system is current-limited. Q: How is the 4-20 mA loop verified during field commissioning? A: Loop integrity and baseline operational status are validated by monitoring the quiescent current loop output, which balances at 4 mA under zero-vibration conditions. Deviations below 3.6 mA indicate loop degradation or hardware failure. Field Installation Guidelines Mounting Torque and Surface: The mounting surface must be machined flat and perpendicular to the axis of measurement. Torque the sensor to standard specification to prevent high-frequency signal attenuation across the mechanical interface. Shielding and Grounding: Connect the cable shield exclusively to the instrumentation system common ground at the receiver side. Keep the shield isolated and floating at the transmitter housing to prevent ground loop currents. Cable Routing: Maintain physical separation between the transmitter signal cabling and high-voltage AC distribution lines or variable frequency drive output cables to minimize electromagnetic coupling.
$200.00 $100.00
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Bently Nevada 177230-02-02-05 Seismic Transmitter | Bently Nevada
Bently Nevada 177230-02-02-05 Seismic Transmitter Configured for case-to-velocity vibration measurement in machinery monitoring systems, the Bently Nevada 177230-02-02-05 (177230 Seismic Transmitter) provides direct physical/electrical execution by outputting a loop-powered 4-20 mA signal proportional to vibration velocity. Suffix Breakdown & Model Matrix -02 (Velocity Range): 0 – 50.8 mm/s (0 – 2.0 in/s) -02 (Frequency Response): 3 Hz to 1 kHz (180 to 60 kcps) peak -05 (Approvals): Multiple Approvals (CSA/NRTL/C, ATEX/IECEx) Hardware Specifications Parameter Specification Model 177230-02-02-05 Brand Bently Nevada Origin USA Weight 0.38 kg Dimensions 20.5 x 22.5 x 3.5 cm (Estimated Shipping Size) Operating Temp -40 degC to +85 degC (-40 degF to +185 degF) Power Consumption Loop-powered, 12 - 30 VDC Velocity Range 0 - 50.8 mm/s (0 - 2.0 in/s) Frequency Response 3 Hz to 1 kHz (180 to 60 kcps) Connector 3-pin MIL-C-5015, 316L stainless steel Sensor Seal Hermetically sealed Tariff Code 8537101190 Machinery Monitoring and Rotor Dynamics Integration The transmitter interfaces with machinery monitoring infrastructure, utilizing physical cross-talk suppression design to isolate high-frequency mechanical noise from adjacent equipment. Signal integrity is maintained via structural integration with rotor dynamics monitoring platforms, providing precise case velocity feedback without requiring external signal conditioning blocks. Frequently Asked Questions Q: What is the primary electrical interface for this device? A: The device operates on a 12 - 30 VDC loop power supply and outputs a standard 4-20 mA analog signal proportional to the measured vibration velocity range. Q: How is the physical integrity of the connector maintained in corrosive environments? A: The transmitter utilizes a 3-pin MIL-C-5015 connector made from 316L stainless steel, paired with a hermetically sealed sensor body to prevent moisture and fluid ingress. Field Installation Guidelines Ensure a minimum of 5 full threads of engagement when mounting the transmitter to the machine housing using standard NPT or metric studs. Route the 3-pin MIL-C-5015 connector cabling through rigid or flexible conduit to minimize mechanical strain and cross-talk interference. Terminate the cable shield at the receiver or instrumentation ground only; the transmitter chassis must be isolated from the shield to prevent ground loops.
$200.00 $100.00
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Bently Nevada Vibration Transmitter | 990-08-XX-03-00 | Bently Nevada
Bently Nevada 990-08-XX-03-00 Vibration Transmitter The Bently Nevada 990-08-XX-03-00, also cataloged as the 990 2-Wire Vibration Transmitter, operates as a dedicated hardware component for converting raw eddy-current proximity probe signals into a proportional 4-20 mA current loop output within machinery protection and control systems. Suffix Breakdown & Model Matrix Suffix Position Value Description 990 Series 2-Wire Vibration Transmitter 08 Full-Scale Option 0-8 mils pp (0-200 um pp) XX System Length Option 50 (5.0 meters) or 70 (7.0 meters) depending on exact probe and cable assembly length 03 Mounting Option 35 mm DIN rail clips 00 Agency Approval Option No approvals (Standard / Non-hazardous area) Hardware Specifications Parameter Specification Model Brand Bently Nevada 990-08-XX-03-00 Origin USA Weight Approx. 0.43 kg (0.9 lbm) Dimensions Not specified in source documentation Operating Temp -35 degC to +85 degC (-31 degF to +185 degF) Power Consumption 12 to 35 VDC (at the transmitter terminal) Input Signal Accepts 1 non-contacting 3300 NSv Proximity Probe and extension cable Output Signal 4 to 20 mA DC, proportional to full-scale peak-to-peak vibration Full Scale Range 0 to 8 mils pp (0 to 200 um pp) Accuracy Within +/-1.5% over specified full-scale range Frequency Response 5 Hz to 6,000 Hz (+/-3 dB) Incremental Scale Factor (ISF) 7.87 mV/um (200 mV/mil) +/-6.5% typical at the Prox Out port Current Limiting 23 mA typical Not OK Circuit Response Drops loop current to < 3.6 mA within 100 us of a fault Housing Material Aluminum (Potted construction for high moisture protection) Mounting 35 mm DIN rail mount (via option 03) Adjustments Non-interacting external Zero and Span potentiometers Storage Temperature -51 degC to +100 degC (-60 degF to +212 degF) Relative Humidity Up to 100% condensing, non-submerged (potted construction) Eddy-Current Probe Scaling and Gap Voltage Validation The 990 series integrates the proximitor sensor driver directly into the transmitter housing, conditioning the raw eddy-current signal from the 3300 NSv probe. The Incremental Scale Factor (ISF) is specified at 7.87 mV/um (200 mV/mil) with a typical tolerance of +/-6.5% at the Prox Out port. Gap voltage can be validated at the COM terminals, where a healthy probe gap typically presents a DC bias target of approximately -10 VDC. The transmitter provides dynamic vibration data extraction via a coaxial connector and dedicated PROX OUT / COM terminals for diagnostic verification using standard oscilloscopes or analyzers. Frequently Asked Questions Q: What is the probe length configuration for the XX suffix? A: The XX system length option must be specified at time of order as either 50 (5.0 meters) or 70 (7.0 meters), corresponding to the total probe and extension cable assembly length in the 3300 NSv system. Q: How does the Not OK circuit behave during probe failure? A: Upon probe disconnection or failure, the Not OK circuit forces the loop current below 3.6 mA within 100 microseconds, preventing false 4-20 mA alarm conditions in the downstream PLC or DCS. Q: Can the zero and span be adjusted in the field? A: Yes, the transmitter features non-interacting external Zero and Span potentiometers accessible without disassembling the potted housing. Field Installation Guidelines Mount the transmitter to a standard 35 mm DIN rail using the supplied clips (option 03). Ensure the aluminum housing is seated firmly to maintain mechanical stability. Route the 3300 NSv proximity probe cable and extension cable with proper shielding, grounding the shield at the transmitter end only to prevent ground loops. The 4-20 mA output loop requires 12-35 VDC power supply at the transmitter terminals; verify polarity before connection. For dynamic diagnostic access, connect a coaxial cable to the PROX OUT connector or use the COM terminals for gap voltage measurement. The potted construction allows operation in 100% condensing humidity environments, but the unit must not be submerged.
$200.00 $100.00
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Bently Nevada Series Vibration Transmitter | 990-05-XX-03-05 | Bently Nevada
Bently Nevada 990-05-XX-03-05 990 Series Vibration Transmitter The Bently Nevada 990-05-XX-03-05, also cataloged as the 990 Vibration Transmitter, operates as a dedicated hardware component for processing raw proximity probe signals into a standardized 4-20 mA current loop output within condition monitoring networks. Suffix Breakdown & Model Matrix Suffix Position Value Description 990 Base Vibration Transmitter 05 Full-Scale Range 0-5 mils pp (0-125 um pp) XX System Length 50 (5.0 m) or 70 (7.0 m) 03 Mounting DIN-rail clips and bulkhead mounting screws 05 Agency Approval CSA Class I Div 2, ATEX Zone 0/2, ABS maritime Hardware Specifications Parameter Specification Model 990-05-XX-03-05 Brand Bently Nevada Origin USA Weight 0.96 lbs (0.43 kg) Dimensions 100 x 74 x 53.3 mm (3.9 x 2.9 x 2.1 in) Operating Temp -35 degC to +85 degC Power Consumption +12 to +35 VDC input, 4-20 mA loop Input Compatibility 1 x 3300 NSv Proximity Probe & extension cable Output Signal 4-20 mA DC proportional to full-scale vibration Full-Scale Range 0 to 5 mils peak-to-peak (0 to 125 um peak-to-peak) Loop Accuracy Within +/-1.5% over specified full-scale range Max Loop Resistance 1,000 ohms (including cable resistance at 35 VDC) Frequency Response 5 Hz to 6,000 Hz (+/-0.3 dB) Probe Gap Requirement 0.5 mm to 1.75 mm (20 mils to 55 mils) Diagnostic Output (Prox Out) Non-isolated BNC and terminal connection (7.87 mV/um / 200 mV/mil nominal) Storage Temperature -52 degC to +100 degC Humidity Limits 100% condensing, non-submerged (potted construction) Mounting Type 35 mm DIN-rail or standard bulkhead screw-mounting Eddy-Current Probe Scaling & Gap Voltage Validation The 990 series integrates an internal Proximitor sensor calibrated specifically for 3300 NSv proximity probes. The transducer converts the raw eddy-current probe signal into a linearized 4-20 mA output with a nominal sensitivity of 200 mV/mil at the Prox Out diagnostic port. Gap voltage must be validated to maintain the probe tip within 20 to 55 mils (0.5 to 1.75 mm) from the target surface to ensure linear operation. The Not OK / Signal Defeat circuit clamps the output to less than 3.6 mA within 100 microseconds upon detecting a faulty probe state or loose connection, preventing false machine trips during signal degradation events. Frequently Asked Questions Q: What is the maximum cable resistance allowed in the 4-20 mA loop? A: The maximum loop resistance is 1,000 ohms total, including cable resistance, at 35 VDC supply voltage. Q: Does the transmitter support hot-swap replacement on DIN rail? A: The 2-wire loop-powered design requires loop power to be disconnected before removal or installation. The Power-Up Inhibit circuit clamps the output below 3.6 mA for 2 to 3 seconds upon startup to block line voltage transients. Q: What probe gap voltage range is required for linear operation? A: The probe gap must be maintained between 20 and 55 mils (0.5 to 1.75 mm) from the target surface for correct linear measurement. Field Installation Guidelines Mount the transmitter to a 35 mm DIN rail or use the supplied bulkhead mounting screws. Connect the 3300 NSv proximity probe and extension cable to the input terminals, ensuring the shield is properly grounded at the transmitter end. Wire the 4-20 mA output loop to the PLC, DCS, or SCADA analog input card, observing polarity. Adjust the Zero and Span potentiometers externally to calibrate the output against the 0-5 mils full-scale range. Verify the gap voltage is within the 20-55 mil window before commissioning. The potted construction tolerates 100% condensing humidity, but the unit must not be submerged.
$200.00 $100.00
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Bently Nevada Vibration Transmitter | Bently Nevada 990-05-70-02-00
Bently Nevada 990-05-70-02-00 990 Vibration Transmitter The Bently Nevada 990-05-70-02-00, also cataloged as the 990 Vibration Transmitter, operates as a dedicated hardware component for continuous radial vibration processing within machinery protection system platforms. Suffix Breakdown & Model Matrix 05: Full-scale option: 0-5 mils pp (0-125 um pp) 70: System length option: 7.0 meters (23.0 feet) 02: Mounting option: Bulkhead screws 00: Agency approval option: Not required Hardware Specifications Parameter Specification Model 990-05-70-02-00 Brand Bently Nevada Origin USA Weight 0.44 kg Dimensions 7.3 x 5 x 10 cm OperatingTemp -35 to +85 degC PowerConsumption 24 VDC nominal, less than 1.0 W Full-Scale Range 0-5 mils pp (0-125 um pp) System Length 7.0 meters (23.0 feet) Mounting Type Bulkhead screws Agency Approval Not required Tariff Code 8537101190 Machinery Monitoring & TSI Characteristics The unit utilizes precise eddy-current probe scaling to translate raw proximity sensor signals into a linear 4-20 mA loop current output. Proper installation requires gap voltage validation against standard -10 VDC targets to ensure operation within the linear range of the probe assembly. To prevent signal degradation in high-density installations, the internal electronics incorporate cross-talk suppression mechanisms to isolate adjacent sensor channels from mutual inductive interference. Frequently Asked Questions Q: Can this transmitter be hot-swapped while the loop is powered? A: No. The loop power must be de-energized before disconnecting or connecting the device to prevent current surges that can disrupt or damage internal components. Q: What is the significance of the 7.0 meters system length option? A: The internal transmitter calibration relies on a fixed electrical length. The combined length of the proximity probe and the extension cable must equal 7.0 meters to maintain correct scaling and measurement accuracy. Field Installation Guidelines Secure the enclosure to a rigid plate or bulkhead using the designated mounting screws to minimize mechanical resonance. Terminate all field wiring with twisted, shielded pairs to prevent electromagnetic noise infiltration into the 4-20 mA signal. Connect the cable shield to the instrument common ground at the control system end only; leave the field transmitter end isolated to prevent ground loops.
$200.00 $100.00
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Bently Nevada 990-05-70-01-01 Vibration Transmitter | Bently Nevada
Bently Nevada 990-05-70-01-01 Vibration Transmitter The Bently Nevada 990-05-70-01-01, also cataloged as the 990 Vibration Transmitter, operates as a dedicated hardware component for transforming proximity probe signals into a proportional 4-20 mA current loop within machinery protection and TSI platforms. Hardware Specifications Parameter Specification Model 990-05-70-01-01 Brand Bently Nevada Product Type Vibration Transmitter Core Performance Index 0 to 5 mils pp (0 to 125 um pp) System Cable Length 7.0 metres (23.0 feet) Mounting Options 35 mm DIN rail clips Agency Approvals CSA Division 2 Power Supply Input +12 to +35 VDC at transmitter terminal Maximum Loop Resistance 1,000 ohm including cable at 35 VDC Current Limiting 23 mA typical Origin USA Shipment Location Xiamen, China Weight 0.5 kg Dimensions 7.6 cm x 10.2 cm x 5.1 cm Rotor Dynamics and Gap Voltage Validation The transmitter integrates directly with eddy-current proximity probes to capture dynamic shaft motion. Accurate monitoring requires strict gap voltage validation, where a baseline -10 VDC target alignment typically corresponds to the linear mid-point of the proximity sensor transducer system. Proper calibration across this curve eliminates cross-talk suppression issues and ensures precise lateral rotor dynamics tracking without signal clipping or saturation within the loop interface. Frequently Asked Questions Q: How does the transmitter handle sensor or cable failure within the loop? A: The device limits its output current to a typical peak of 23 mA under fault or over-range conditions, preventing downstream loop overload. Q: Can this device be integrated directly into a standard 4-20 mA DCS or PLC input card? A: Yes, the loop-powered design outputs a linear 4-20 mA signal proportional to the configured 0 to 5 mils pp full-scale range, provided the loop resistance does not exceed 1,000 ohm at 35 VDC. Field Installation Guidelines Ensure the unit is securely clipped to a standard 35 mm DIN rail to prevent mechanical vibration from loosening electrical terminal connections. Maintain proper shielding termination for the probe extension cable to suppress electromagnetic interference and signal degradation. Verify that the input supply voltage stays within the +12 to +35 VDC threshold directly at the transmitter terminals under maximum loop current load.
$200.00 $100.00
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Bently Nevada 990-04-XX-03-00 Vibration Transmitter | Bently Nevada
Bently Nevada 990-04-XX-03-00 Vibration Transmitter Configured for radial shaft vibration monitoring in API 670 compliant machinery protection architectures, the Bently Nevada 990-04-XX-03-00 (base model 990) provides direct physical execution of 4-20 mA proportional current signaling derived from eddy-current proximity probe input without intermediate monitoring racks. Suffix Breakdown & Model Matrix Code Segment Definition 990 990 Vibration Transmitter Series 04 Full-scale range: 0–4.0 mils pp XX System length option (typically 5.0 m or 7.0 m) 03 35 mm DIN-rail mounting 00 No agency approvals Hardware Specifications Parameter Specification Model Brand Bently Nevada Origin USA Weight 295 g Dimensions Polyamide housing, DIN-rail form factor Operating Temp -35 degC to +85 degC Power Consumption 12–35 VDC loop power Input Signal 3300 NSv proximity probe system Output Signal 4–20 mA DC proportional to vibration amplitude Accuracy ±6% FS over operating temp range Buffered Output Coaxial BNC, 7.87 V/mm nominal Eddy-Current Probe Scaling and Gap Voltage Validation The transmitter interfaces exclusively with the 3300 NSv eddy-current transducer system, requiring precise probe tip clearance to maintain linear measurement scaling. Calibration targets a -10 VDC gap voltage setpoint for optimal dynamic range. Signal conditioning includes cross-talk suppression between adjacent transducer channels to prevent mechanical resonance coupling errors in rotor dynamics analysis. Frequently Asked Questions Q: Can the unit be calibrated without removing it from the DIN rail? A: Yes. Calibration can be performed in situ using the buffered BNC output while maintaining loop continuity. Q: Does the transmitter support hot-swapping in live loops? A: No. Loop power must be disconnected before removal to avoid transient overcurrent on the 4–20 mA line. Q: What is the effect of incorrect system length selection? A: Incorrect length mismatches alter probe scaling constants, causing inaccurate vibration amplitude reporting. Field Installation Guidelines Install the transmitter on a grounded 35 mm DIN rail within an IP-rated enclosure. Maintain separation between signal and power wiring to minimize electromagnetic interference. Terminate shield drains to earth ground at one end only. Verify probe gap voltage prior to final commissioning. Ensure all terminal screws meet torque specifications for 0.2–2.5 mm² conductors.
$200.00 $100.00
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Bently Nevada Vibration Transmitter | Bently Nevada 990-04-70-02-00
Bently Nevada 990-04-70-02-00 Vibration Transmitter Configured for continuous vibration monitoring and signal conditioning in Turbine Supervisory Instrumentation (TSI) applications, the Bently Nevada 990-04-70-02-00 (990 Vibration Transmitter) provides direct physical/electrical execution by processing eddy-current proximity probe inputs into analog current loop outputs. The hardware functions as a standalone, loop-powered device that transforms dynamic displacement data into a linear 4-20 mA signal proportional to overall shaft vibration, interfaces directly with programmable logic controllers (PLCs) or distributed control systems (DCSs), and operates without requiring a separate monitor rack. Suffix Breakdown & Model Matrix The specific alphanumeric configuration of the 990-04-70-02-00 defines its calibrated scale, physical system length compatibility, and mounting hardware as itemized below: 04: Full-scale option designated for 0-4 mils pp (0-100 μm pp) linear displacement range. 70: Calibrated system length configured for 7.0 meters (23.0 feet) total proximity probe and extension cable matching. 02: Bulkhead mounting option utilizing dedicated integrated screws. 00: Agency approval option indicating no hazardous area certifications are required for this specific assembly. Hardware Specifications Parameter Specification Model 990-04-70-02-00 Brand Bently Nevada Origin USA Weight 0.44 kg Dimensions 10 x 7.3 x 6 cm Core Performance Indicator 0-4 mils pp (0-100 μm pp) full-scale displacement System Length Option 7.0 meters (23.0 feet) Mounting Type Bulkhead screws Power Consumption Loop-powered, 4-20 mA interface Agency Approval Not required Eddy-Current Probe Scaling and Gap Voltage Validation The transmitter circuitry is precisely engineered for eddy-current probe scaling to match standard 3300 XL 5 mm and 8 mm proximity transducer networks. During commissioning and baseline calibration validation, the direct-current (DC) voltage across the coaxial probe terminal measures the proximity sensor gap voltage. A target gap voltage baseline of -10 VDC corresponds to the center of the linear range, ensuring optimal rotor dynamic measurements and cross-talk suppression. Incorrect system length matching or probe mismatch shifts this voltage, compromising the 4-20 mA loop scaling accuracy. Frequently Asked Questions Q: Can the 990-04-70-02-00 operate with a 5.0-meter probe and extension cable system? A: No. This model is hardware-calibrated specifically for a 7.0-meter system length. Interfacing it with 5.0-meter proximity components induces significant impedance mismatch, shifting the gap voltage baseline and rendering the linear voltage-to-current conversion inaccurate. Q: Does this device support hot-swap replacement under power? A: Yes, because the transmitter operates as a loop-powered current device. Disconnecting or reconnecting the 4-20 mA circuit does not damage the internal circuitry, provided the external power supply does not exceed the maximum rated voltage specifications of the loop loop terminal. Field Installation Guidelines Mechanical Mounting: Secure the housing onto a rigid flat surface using the integrated bulkhead screws to mitigate localized housing vibrations that could couple into the internal electronic components. Shielding and Grounding: Terminate the outer shield of the proximity probe extension cable cleanly at the transmitter terminal block. Ensure that field wiring shields follow a single-point grounding philosophy—typically grounded at the control system end—to prevent ground loops from injecting electrical noise into the vibration readings. Conduit and Wiring: Run all proximity probe cables and analog output wiring in dedicated, grounded metal conduits. Separate these low-voltage signal lines from heavy AC power distribution routing to prevent inductive cross-talk.
$200.00 $100.00
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Yokogawa ATI3S | Yokogawa Temperature Transmitter Module
Yokogawa ATI3S Temperature Transmitter Module TheYokogawa ATI3S-00also cataloged astheATI3Stemperature transmitter module, operates as a dedicated hardware component for isolated analog signal conversion within CENTUM VP and CENTUM CS 3000 FIO subsystem architectures. TheYokogawa ATI3S-00(ATI3Stemperature transmitter module) provides direct physical/electrical execution of thermocouple, RTD, mV, and resistance signal acquisition into a 4-20 mA HART loop interface. Suffix Breakdown & Model Matrix ATI3S-00: Standard configuration without extended environmental or protection options No additional functional suffix definition provided in source data Base series ATI3S: Field I/O temperature transmitter interface family Hardware Specifications Parameter Specification ModelBrand Yokogawa ATI3S-00 Origin Japan Weight Approx. 1.2 kg Dimensions Not specified OperatingTemp -40 to 85 degC (operation), -50 to 100 degC (storage) PowerConsumption Not specified Input Types Thermocouple (K, E, J, T, N, R, S, B), RTD (Pt100, JPt100), mV, resistance Measurement Range -200 to 1820 degC (sensor dependent) Output Signal 4-20 mA with HART protocol Accuracy +/-0.1 percent of reading or +/-0.25 degC Response Time <= 250 ms Stability +/-0.1 percent of span per year Housing IP66 / IP67 aluminum alloy Yokogawa 4-20 mA HART Loop and Channel Signal Conditioning Characteristics The ATI3S architecture implements analog-to-current conversion using a 4-20 mA loop structure with HART digital overlay communication. Within Yokogawa FIO systems, signal acquisition from thermocouples and RTDs is processed with cold junction compensation (CJC) handling integrated at the transmitter level. Channel-level behavior is defined by the following electrical characteristics: 4-20 mA loop current scaling for primary process variable transmission HART protocol superimposed digital communication on analog current loop Sensor linearization executed within transmitter firmware domain Input multiplexing across thermocouple and RTD signal classes Environmental drift compensation via internal stability calibration model No FOUNDATION Fieldbus or Profibus PA implementation is defined for this module. Frequently Asked Questions Q1: Does ATI3S support direct thermocouple cold junction compensation externally?A1: No external CJC module is required. Cold junction compensation is handled internally within the transmitter signal processing stage. Q2: Can ATI3S output be used in non-HART 4-20 mA loops?A2: Yes. The analog 4-20 mA signal is primary. HART is superimposed and does not block standard current loop operation. Q3: Does the module support resistance and mV inputs simultaneously?A3: Input type selection is configuration-based. Only one measurement mode is active per channel configuration instance. Field Installation Guidelines Maintain correct polarity on 4-20 mA loop terminals to prevent transmitter non-start condition Use shielded twisted pair cable for thermocouple and RTD input lines Ground cable shield at single point within control cabinet to avoid ground loop formation Avoid routing signal cables parallel to high-voltage switching conductors Ensure IP66/IP67 housing sealing integrity is preserved during enclosure installation Verify sensor type configuration matches wiring input before loop energization
$200.00 $100.00
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Yokogawa AMM42T | Yokogawa | 2-wire Transmitter Input Multiplexer Module
Yokogawa AMM42T 2-wire Transmitter Input Multiplexer Module Configured for multi-channel 4-20 mA transmitter signal acquisition in CENTUM and RIO control networks, the Yokogawa AMM42T (AMM42T 2-wire Transmitter Input Multiplexer Module) provides direct electrical multiplexing and loop power distribution for field-mounted analog transmitters. Suffix Breakdown & Model Matrix Model Description AMM42T Standard 2-wire transmitter input multiplexer module AMM42T-S2 Variant with specified coating or environmental suffix configuration Hardware Specifications Parameter Specification Model AMM42T / AMM42T-S2 Brand Yokogawa Product Type 2-wire Transmitter Input Multiplexer Module Supported Systems CENTUM-XL, CENTUM CS, RIO Remote I/O Systems Input Signal 4-20 mA DC Allowable Input Current 40 mA maximum Transmitter Power Supply 23.5-24.5 VDC Power Supply Output Limit 60 mA maximum Input Resistance 250 Ohm standard, 70 Ohm with barrier connection Signal Isolation No isolation between system and field, and no channel-to-channel isolation Data Update Period 1 second Power Consumption 4 A maximum at 5.0 VDC Weight Approximately 0.43 kg Origin Japan / Indonesia depending on production batch 4-20 mA Loop Integration Characteristics The module operates with direct 4-20 mA analog loop handling and internal transmitter excitation suitable for two-wire field devices. Because the AMM42T does not implement galvanic isolation between channels or between field and system sides, external intrinsic safety barriers or isolators are commonly inserted when installed in grounded process environments or hazardous-area loops. When external barriers are connected, the module input resistance can be configured from 250 Ohm to 70 Ohm to maintain loop current compliance and signal stability within the analog acquisition path. Frequently Asked Questions Q: Does the AMM42T provide channel-to-channel isolation?A: No. The module uses a non-isolated multiplexed analog input structure. Field grounding strategy and shield termination should therefore be reviewed during installation. Q: Can the module directly power two-wire transmitters?A: Yes. The internal transmitter supply provides 23.5-24.5 VDC with a maximum output current limit of 60 mA. Q: Is the AMM42T suitable for use with intrinsic safety barriers?A: Yes. When connected with external safety barriers or isolators, the input resistance may be adjusted to 70 Ohm as specified for barrier-integrated loop configurations. Field Installation Guidelines Route analog input cables separately from motor feeders, inverter output wiring, and relay switching circuits. Connect cable shields at a single grounding reference point to reduce common-mode loop interference. Verify total loop resistance before commissioning when external barriers or isolators are inserted into the 4-20 mA circuit. Confirm backplane power loading capacity before inserting multiple AMM42T modules into the same node assembly. Do not connect field devices with independent grounded commons across multiple channels without evaluating ground potential differences.
$200.00 $100.00
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EMERSON Emerson Epro MMS3120/022-000 Dual Channel Bearing Vibration Transmitter
Product Description OverviewThe MMS3120/022-000 is a high-performance dual-channel vibration monitoring module from Epro, part of the Emerson MMS3000 series. Designed for continuous condition monitoring of rotating machinery, it delivers precise and reliable bearing vibration measurements using both electrodynamic and piezoelectric sensing technologies. This module is ideal for applications requiring accurate vibration trending and alarm functions in protection and predictive maintenance systems. Measurement CapabilitiesThe transmitter captures signals from two independent vibration channels, allowing simultaneous monitoring of separate bearing locations. It supports multiple vibration metrics, including velocity, acceleration, and peak displacement. Advanced digital signal processing ensures stable and accurate readings even under fluctuating operational conditions. Technical Specifications Model: MMS3120/022-000Manufacturer: Epro (Emerson MMS3000 Series)Product Type: Dual Channel Bearing Vibration Transmitter Measurement Inputs: Two independent vibration channels Compatible with electrodynamic velocity sensors (PR9268 series) Compatible with piezoelectric accelerometers Measured Parameters: Vibration velocity Vibration acceleration Peak displacement Output Signals: Configurable analog outputs (0/4–20 mA) Multiple programmable relay/function outputs Power Supply: Dual redundant 24 VDC inputs Signal Processing: Microcontroller-based with digital filtering, diagnostics, and signal integrity checks Diagnostics: Continuous sensor monitoring, internal system supervision, and fault detection Mechanical Data: Dimensions: 127.5 × 125.75 × 80 mm Weight: 1.3 kg Mounting: Standard DIN-rail or panel installation Applications Continuous monitoring of industrial rotating equipment Bearing protection and predictive maintenance systems Turbines, pumps, compressors, and motors FAQQ: Can it support multiple sensor types on the same channel?A: Yes, each channel can be configured for either an electrodynamic or piezoelectric sensor. Q: What is the maximum analog output configuration?A: Each channel provides configurable 0–20 mA or 4–20 mA outputs, adaptable to control systems. Q: How does it perform under variable load conditions?A: Advanced digital filtering ensures stable readings despite load fluctuations or transient vibrations. Similar Models Comparison MMS3120/021-000: Single-channel variant for simpler monitoring setups MMS3120/023-000: Dual-channel with extended temperature tolerance and additional diagnostics
$200.00 $100.00
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EMERSON Epro MMS3110/011-000 Shaft Vibration Transmitter | Emerson MMS3000
Product Description OverviewThe MMS3110/011-000 from Epro (Emerson MMS3000 Series) is a precision dual-channel shaft vibration transmitter designed for continuous monitoring and protection of rotating machinery. It accepts signals from eddy current proximity probes, delivering reliable analog outputs to control and protection systems. Engineered for high-demand turbomachinery applications, it ensures accurate vibration measurement, rapid fault detection, and sustained system availability. System ArchitectureThis transmitter integrates two fully independent measurement channels within a single compact housing. Each channel includes separate signal conditioning, linearization, and real-time diagnostic evaluation, enabling simultaneous monitoring of dual vibration points such as bearing positions or shaft axes. The integrated design minimizes external instrumentation requirements and enhances system reliability. Dual 24V DC power inputs provide redundancy to maintain continuous operation in case of power supply failure. Technical Specifications Parameter Specification Model MMS3110/011-000 Manufacturer Epro (Emerson MMS3000 Series) Device Type Dual-Channel Shaft Vibration Transmitter Measurement Principle Eddy current proximity probe system Input Channels 2 independent vibration channels Compatible Sensors PR6422, PR6423, PR6424, PR6425 Analog Outputs 2 configurable outputs (0/4–20 mA) Relay/Function Outputs Up to 5 configurable outputs depending on setup Power Supply Dual redundant 24V DC Signal Processing Embedded microcontroller with per-channel real-time processing Mounting Machine-mounted or panel/cabinet installation Environmental Rating Industrial-grade construction for vibration, temperature, and harsh conditions Compliance API 670, VDI 2059 ApplicationsIdeal for high-speed turbines, compressors, and pumps, the MMS3110/011-000 supports early fault detection and continuous vibration surveillance. It is suitable for refinery, power generation, and process industries where uptime and machinery protection are critical. FAQ Q: Can this transmitter operate with a single power supply?A: Yes, but dual redundant 24V DC inputs are recommended to ensure uninterrupted operation. Q: Which sensors are supported by the MMS3110/011-000?A: Compatible with PR6422, PR6423, PR6424, and PR6425 eddy current proximity probes. Q: Can it be installed in a panel or must it be machine-mounted?A: Both machine-mounted and panel/cabinet installations are supported. Related Models Comparison MMS3100 Series: Single-channel version for applications requiring monitoring at one shaft location. MMS3120 Series: Dual-channel unit with enhanced signal processing and extended relay outputs for more complex machinery.
$200.00 $100.00
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General Electric GE IC200ETM001 VersaMax Expansion Transmitter Module
Product Description The IC200ETM001 Expansion Transmitter Module is designed for GE Fanuc VersaMax PLC systems to enable distributed I/O architectures. Installed alongside a CPU or Network Interface Unit (NIU), it transmits expansion bus signals to remote racks, allowing system scaling without compromising communication reliability. This module works in conjunction with Expansion Receiver Modules (ERM001 for isolated applications or ERM002 for non-isolated setups), forming a flexible topology suitable for both short-distance and long-distance installations. Its compact DIN-rail design and integrated diagnostics make it a practical solution for modular automation systems. Key Features Enables connection from a primary rack to up to seven remote expansion racks Supports a maximum of eight I/O or specialty modules per expansion rack Compatible with both isolated (ERM001) and non-isolated (ERM002) receivers High-speed expansion bus communication up to 1 Mbit/s under optimized conditions Extended communication distance up to 750 meters with isolated configuration Integrated 26-pin D-sub expansion interface for secure signal transmission Pass-through 16-pin serial port for firmware updates and maintenance access Status LEDs for real-time monitoring of power and communication activity DIN-rail mountable for streamlined panel installation Technical Specifications General Information Manufacturer: GE Fanuc / Emerson Automation Series: VersaMax Product Type: Expansion Transmitter Module Model: IC200ETM001 Expansion Capacity Maximum Expansion Racks: 7 Modules per Rack: Up to 8 I/O or specialty modules Electrical Characteristics Supply Voltage: 5 VDC (via backplane) Current Consumption: 44 mA (maximum) Communication Interface Expansion Connector: 26-pin D-sub female Programming Port: 16-pin male serial pass-through Data Transmission Rate: Standard: 250 Kbit/s Maximum: 1 Mbit/s (short distance, isolated configuration) Cable Distance Limits With ERM002 (non-isolated): up to 15 meters With ERM001 (isolated): up to 750 meters Indicators PWR LED: Indicates module power status EXP TX LED: Indicates expansion bus activity Physical Data Mounting: DIN rail Weight: 0.31 lb Applications The IC200ETM001 is commonly deployed in systems requiring distributed I/O layouts, including: Material handling and conveyor systems Packaging and assembly machinery Water treatment and utilities control Energy and process automation environments Remote I/O installations across large facilities FAQ Q: What is the difference between ERM001 and ERM002 receivers?A: ERM001 provides electrical isolation and supports long-distance communication (up to 750 m), while ERM002 is non-isolated and limited to shorter distances (up to 15 m). Q: Can this module be used with any VersaMax CPU?A: Yes, it is compatible with VersaMax CPUs and NIUs that support expansion racks via the expansion bus interface. Q: Does the module require an external power supply?A: No, it is powered directly from the VersaMax backplane (5 VDC).
$200.00 $100.00
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General Electric GE IC695LRE001 PACSystems RX3i Serial Bus Transmitter Module
Product Description The GE Fanuc IC695LRE001 is a dedicated Serial Bus Transmitter Module for the PACSystems RX3i family, enabling communication between the RX3i Universal Backplane and IC694 or IC693 serial expansion and remote backplanes. This module allows scalable and distributed system designs by converting RX3i backplane signals into the levels required for expansion racks. Compact and lightweight, the IC695LRE001 installs directly into the expansion connector on the right end of the RX3i Universal Backplane. Built-in LED indicators provide immediate diagnostics for power and communication status, ensuring reliable operation across multiple racks. With a robust data rate of up to 500 kB/s and support for cable lengths up to 15 m, this module is optimized for medium-distance, high-speed serial communication. Technical Specifications Specification Details Model IC695LRE001 Product Type Serial Bus Transmitter Module System PACSystems RX3i Function Connects RX3i Universal Backplane to IC694/IC693 serial expansion/remote backplanes Installation Snap-in to right-end expansion connector on Universal Backplane Status Indicators Two green LEDs: EXP OK (power), Expansion Active (communication) Dimensions 141.8 mm × 75.3 mm × 30 mm Weight 0.4 kg Power Supply 5 V DC from backplane (132 mA) Maximum Cable Length 15 m (50 ft) between expansion backplanes Data Rate 500 kB/s Electrical Isolation Non-isolated differential communication Compatibility IC694 and IC693 serial expansion/remote backplanes Key Features Signal Translation: Converts RX3i backplane logic to levels compatible with expansion racks. Scalable Expansion: Connect multiple remote or serial expansion racks to RX3i controllers. Quick Diagnostics: LEDs display power and communication status at a glance. Compact Design: Lightweight module fits neatly into the designated expansion connector. Reliable Communication: Supports distributed control across multiple racks with consistent data rates. Applications Distributed control systems requiring multiple expansion racks Large PACSystems RX3i installations needing scalable backplane connectivity Medium-distance serial communication in industrial environments Systems requiring real-time status monitoring via LEDs FAQ Q: What backplanes are compatible with this module?A: The IC695LRE001 supports IC694 and IC693 serial expansion or remote backplanes. Q: How far can the expansion backplanes be located?A: The module supports cable lengths up to 15 meters (50 ft). Q: What is the maximum data rate?A: The effective serial bus rate is 500 kB per second. Q: Is electrical isolation provided?A: No, the module uses non-isolated differential communication.
$200.00 $100.00
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Honeywell Honeywell 2104B2081 Transmitter Gas Detector
Product Overview The Honeywell 2104B2081 is a versatile medium-range transmitter designed for industrial and hazardous area applications. It provides reliable 4–20 mA signal output and is available as a standard process transmitter or as a Searchline Excel infrared gas detection unit. Constructed with robust stainless steel housing and ATEX certification, this module is ideal for petrochemical plants, offshore oil and gas platforms, chemical processing facilities, and power stations. Technical Specifications Feature Specification Output Signal 4–20 mA DC (standard) Power Supply 24 VDC nominal Operating Temperature –40 °C to +85 °C Housing Material Stainless Steel Protection Class IP66 / IP67 Dimensions 211 × 353 × 433 mm Weight 0.68 kg Certifications ATEX, CE, TUV, UL508, CSA Technology (Gas Variant) Infrared absorption, open-path detection Applications Hazardous area monitoring, chemical plants, offshore platforms, power generation Key Features Certified for Hazardous Areas ATEX compliance ensures safe operation in explosive or high-risk industrial environments. Rugged Construction Stainless steel enclosure provides high durability and long service life in harsh outdoor or indoor conditions. Flexible Configuration Available either as a standard medium-range transmitter or as a Searchline Excel infrared gas detector for combustible gas monitoring. Environmental Protection IP66/IP67-rated housing resists dust, water ingress, and corrosive atmospheres. Accurate and Reliable Monitoring Infrared absorption technology enables continuous line-of-sight detection over large areas, ensuring precise measurement and early hazard detection. Applications Petrochemical and chemical plants Offshore oil and gas installations Power generation facilities Hazardous area monitoring and safety systems FAQ Is 2104B2081 compatible with all Honeywell systems? It is designed for Honeywell industrial monitoring systems. Confirm compatibility with your platform before purchase. What is the difference between the standard transmitter and gas detection variant? The standard version provides general process measurements, while the Searchline Excel variant uses infrared technology for combustible gas detection over extended areas. Can this module be used outdoors? Yes, the stainless steel IP66/IP67 housing allows operation in outdoor and harsh environments. How do I confirm which version I am purchasing? Check with your supplier to verify whether the unit is a standard process transmitter or an infrared gas detection variant.
$200.00 $100.00
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