All Products
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EMERSON EMERSON EPRO | PR6424/011-040+CON021 High-Precision Sensor
Product Description OverviewThe PR6424/011-040+CON021 by EMERSON is a high-precision non-contact sensor engineered for demanding turbomachinery applications. It accurately monitors axial and radial dynamic displacement, machine shaft position, eccentricity, rotational speed, and keyway alignment. Designed for reliability, this sensor ensures precise measurement under extreme operational conditions. Key Features Non-contact measurement for critical rotating equipment High sensitivity for accurate axial and radial displacement monitoring Detects position deviations, eccentricity, rotational speed, and keyways Compact and lightweight design (0.65 kg) suitable for tight installations Technical Specifications Parameter Specification Model PR6424/011-140+CON021 Sensitivity 4 V/mm Linearity Error ≤ ±1.5% Operating Temperature -35°C to 150°C Weight 0.65 kg Country of Origin USA Certificates Chamber of Commerce, Manufacturer Q/C Warranty 12 Months Inventory Quantity 10 Units Unit Price $2,000 Applications Steam turbines, gas turbines, and compressors High-speed industrial rotors and shafts Machine condition monitoring and predictive maintenance systems Comparison with Similar Models PR6424/011-040+CON021 vs PR6424/011-140+CON021: Both models offer equivalent sensitivity and temperature range. The 140+ variant includes extended mounting options for customized alignment. FAQ Q: Can this sensor operate continuously at high temperatures?A: Yes, it is rated for continuous operation up to 150°C. Q: Does it require direct contact with the rotating shaft?A: No, this is a non-contact sensor designed to prevent wear and maintain high precision. Q: What types of certifications does it include?A: Comes with a Certificate of Origin from the Chamber of Commerce and a Q/C certificate from the manufacturer.
$200.00 $100.00
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EMERSON Emerson PR6424 007-110-CN Eddy Current Probe | EPROCON
Product Description The PR6424/007-110-CN probe paired with the CON021 signal conditioner forms a high-precision, non-contact eddy current measurement system designed for continuous monitoring of rotating machinery. This assembly provides reliable shaft vibration and displacement tracking, making it ideal for turbines, compressors, pumps, and other critical industrial equipment. The system excels in harsh environments, offering robust mechanical design, consistent signal output, and rapid response times. Applications Real-time shaft vibration monitoring Displacement measurement in turbines, compressors, and pumps Industrial diagnostics and predictive maintenance Continuous operation in high-vibration and extreme temperature environments Technical Specifications: PR6424/007-110-CN Probe Parameter Specification Measurement Type Non-contact displacement sensing via eddy current Probe Diameter 16 mm Measurement Range Approx. 0–5 mm (dependent on system calibration) Linearity ±0.5% full scale (typical) Frequency Response Up to 10 kHz Output Analog proportional displacement signal Operating Temperature -40°C to +125°C Protection Rating IP67 Housing Material Stainless steel Mounting Considerations Ensure rigid installation with matched electronics for consistent sensitivity The probe delivers stable performance under high-vibration conditions and maintains accuracy across its operating temperature range. Technical Specifications: CON021 Signal Converter Parameter Specification Function Eddy current signal conditioning and analog conversion Bandwidth 0–20 kHz (-3 dB) Response Time <15 μs Supply Voltage 0–32 V DC (output 4–20 V DC) or 21–32 V DC (output 2–18 V DC) Operating Temperature -30°C to +100°C Protection Rating IP20 Housing Material LMgSi alloy Weight 120 g approx. Mounting Panel mount, 4×M5 screws Sensor Interface LEMO self-locking connector Certifications CE, ATEX, IECEx, CSA (configuration dependent) The CON021 module converts probe signals into standardized analog outputs for monitoring and control systems, ensuring rapid and precise measurement integration. FAQ Q: Can the PR6424 probe be used in high-temperature environments?A: Yes, the probe operates reliably between -40°C and +125°C, maintaining linearity and sensitivity. Q: What is the response time of the CON021 converter?A: The CON021 features a response time of less than 15 microseconds, suitable for high-speed shaft monitoring. Q: Are similar probes available for larger measurement ranges?A: Emerson offers other PR64XX series probes with extended ranges and higher frequency capabilities depending on application requirements.
$200.00 $100.00
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EMERSON EPROCON PR6424/002-031 Vibration Sensor System | EPROCON
Product Description OverviewThe PR6424/002-031 paired with EPROCON021 is a high-precision eddy-current proximity probe system designed for non-contact measurement of shaft vibration and radial displacement in rotating machinery. Ideal for turbines, compressors, and pumps, this system ensures accurate monitoring under demanding industrial conditions. Key Features Non-contact eddy-current sensing for reliable vibration detection Integrated 1-meter cable with LEMO connector for secure signal transmission Optimized for dynamic vibration measurement with fast response Compatible with MMS60oO and other TSI-based protection systems Technical Specifications Parameter Specification Probe Model PR6424/002-031 (8 mm diameter) Matching Unit EPROCON021 Supply Voltage -24 VDC (operating range: -18 V to 30 V) Output Signal 4–20 VDC (linear), -1 V to 22 VDC (full range) Nominal Gap Voltage 12 VDC Sensitivity 7.87 V/mm (-200 mV/mil) Linearity Error ≤1.5% of full scale Frequency Response 0 Hz to 10 kHz Cable Length 1 meter (integrated) Operating Temperature Probe: -35°C to +100°C; Cable rated up to 200°C Calibration Material 42CrMo4 Steel Compliance API 670, ISO 10817-1, DIN 45670 Applications Condition monitoring of industrial turbines, pumps, and compressors Predictive maintenance in high-speed rotating machinery Integration into protection and control systems for real-time vibration monitoring FAQ Q: Can this probe system operate in high-temperature environments?A: Yes, the EPROCON021 probe supports ambient temperatures from -35°C to +100°C, and the cable is rated up to 200°C. Q: Is it compatible with other vibration monitoring systems?A: It is fully compatible with MMS60oO and other TSI-based protection platforms. Q: How precise is the measurement?A: With a sensitivity of 7.87 V/mm and linearity error ≤1.5%, the system provides high-fidelity vibration and displacement readings.
$200.00 $100.00
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EMERSON Emerson PR6424/003 16mm Eddy Current Sensor | Shaft Displacement
Product Description OverviewThe PR6424/003 from Emerson is a 16 mm non-contact eddy current sensor designed for high-precision monitoring of critical rotating machinery. It delivers reliable measurement of radial and axial shaft displacement, eccentricity, speed, and key positioning, suitable for turbines, compressors, pumps, and industrial fans. Mechanical and Electrical Specifications Sleeve Thread: M18 × 1.5 Armored Cable: Not included Total Sensor Length: 60 mm Adaptor Plug: Not included Cable Length: 8 m, PTFE-insulated Cable End: LEMO connector Material: Stainless steel sleeve, PTFE cable Weight (sensor + 1 m cable, no armor): ~200 g Dynamic Performance Sensitivity / Linearity: 4 V/mm (101.6 mV/mil), ≤ ±1.5% Nominal Air Gap: 2.7 mm (0.11 in) Static Measurement Range: ±2 mm (0.079 in) Dynamic Range: 0–1 000 µm (0–0.039 in) Long-Term Drift: <0.3% Target Compatibility Material: Ferromagnetic steel (42CrMo4 standard) Maximum Surface Speed: 2,500 m/s Minimum Shaft Diameter: 80 mm Environmental Tolerance Operating Temperature: –35 to 150 °C (–31 to 302 °F) Temperature Error: <4% per 100 K (API 670 compliant) Pressure Resistance (Sensor Head): up to 10,000 hPa (145 psi) Shock & Vibration: 5 g at 60 Hz, 25 °C ApplicationsThe PR6424/003 is ideal for monitoring critical rotating machinery where non-contact precision sensing is required. Common applications include: steam turbines, gas turbines, hydro turbines, industrial compressors, high-speed pumps, and large axial or radial fan systems. FAQQ: Can this sensor operate in high-temperature environments?A: Yes, it supports –35 to 150 °C and maintains API 670-compliant temperature accuracy. Q: Is the sensor suitable for armored cable installations?A: The current configuration comes without armored cable. Armored versions are available for harsh environments. Similar Models Comparison PR6424/002: 50 mm sensor length, armored cable optional PR6424/004: 80 mm sensor length, includes adaptor plug Technical Specifications Table Parameter Specification Sensor Diameter 16 mm Sleeve Thread M18 × 1.5 Total Sensor Length 60 mm Cable Type PTFE Cable Length 8 m Cable End LEMO Armored Cable No Adaptor Plug No Sensitivity 4 V/mm Air Gap 2.7 mm Static Range ±2 mm Dynamic Range 0–1 000 µm Operating Temp –35 to 150 °C Pressure Resistance 10,000 hPa Weight ~200 g
$200.00 $100.00
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EMERSON Emerson PR6423/10R-040-HT CON021 High-Temperature Eddy Current Sensor
Product Description OverviewThe PR6423/10R-040-HT paired with the CON021 signal conditioner is a high-temperature eddy current measurement system designed for continuous monitoring of rotor dynamics in extreme thermal environments. This assembly combines a rugged 8 mm proximity probe with a matched converter unit, delivering precise vibration and shaft displacement feedback in demanding rotating machinery applications. Its stable performance under severe heat makes it ideal for turbine sections and other high-temperature mechanical zones where conventional proximity systems lose calibration stability. Technical Specifications Probe Unit – PR6423/10R-040-HT Sensor Type: Eddy Current Proximity / Displacement Probe Probe Diameter: 8 mm Linear Measuring Range: 2 mm (80 mils nominal window) Recommended Installation Air Gap: ~0.5 mm Sensitivity: 8 V/mm ±5% (calibrated at 0–45°C) Linearity Deviation: ±0.025 mm within calibrated range Minimum Shaft Diameter: ≥25 mm Target Material: Ferromagnetic steel (e.g., 42CrMo4 / AISI 4140 equivalent) Thermal & Environmental Performance Operating Temperature Range: –35°C to +220°C (extended high-temperature design) Protection Rating: IP66 (dust tight and resistant to high-pressure water jets) Long-term Operation: Optimized for sustained exposure in high-heat turbine zones Converter Unit – CON021 Signal Bandwidth: 0–20 kHz (–3 dB) Response Time: <15 μs rise time Supply Voltage: 23–32 V DC (dual output scaling supported) Output Signal Ranges: –4 V to 20 V or –2 V to 18 V Housing Material: Die-cast aluminum alloy (GD-AISi9Cu3) Protection Rating: IP65 Weight: 0.6 kg Applications This assembly is engineered for high-reliability monitoring of rotordynamics in: Gas and steam turbines Turbo-compressors and high-speed rotors High-temperature industrial zones where conventional probes fail Critical machinery requiring continuous displacement and vibration feedback FAQ Q: Can this probe be used on non-ferromagnetic shafts?A: No, it is optimized for ferromagnetic steels such as 42CrMo4 or AISI 4140. Performance on non-ferromagnetic materials will not be accurate. Q: What is the maximum temperature the probe can withstand?A: The PR6423/10R-040-HT operates reliably up to 220°C continuous exposure. Q: Are the output ranges configurable?A: Yes, the CON021 converter supports dual output ranges: –4 V to 20 V or –2 V to 18 V. Q: How does this system compare to lower-temperature eddy current probes?A: Unlike standard probes, the PR6423/10R-040-HT maintains calibration stability and sensitivity in extreme heat, making it suitable for turbine and high-thermal zones.
$200.00 $100.00
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EMERSON EPRO PR6423/01M-010 CON021 Eddy Current Displacement Sensor System
Product Description OverviewThe PR6423/01M-010 paired with CON021 constitutes a high-precision eddy current measurement system, purpose-built by EPRO for continuous shaft monitoring in rotating machinery. Designed for non-contact displacement tracking, the system ensures stable, reliable measurement in demanding industrial environments. Engineered to withstand vibration, thermal stress, and exposure to oil or contaminants, this assembly combines a high-temperature-resistant proximity probe with a signal conditioning converter to deliver accurate, linear outputs directly proportional to surface displacement. Key Features and Technical Specifications System Type: Eddy current displacement measurement assembly Probe Model: PR6423/01M-010 Converter Model: CON021 signal conditioning unit Measurement Principle: Electromagnetic eddy current induction Probe Diameter: 8 mm Cable Length: 10 m, integrated shielded coaxial cable Measurement Range: Approx. 2–4 mm (dependent on calibration) Sensitivity: ~8 mV/µm (typical; varies by configuration) Linearity: ≤ ±1% full scale Frequency Response: DC up to 10 kHz (sensor chain dependent) Converter Bandwidth: 0–20 kHz (-3 dB) Output Signal: Analog voltage proportional to displacement Supply Voltage: ±15 V DC via CON021 module Operating Temperature: -35°C to +180°C Protection Rating: IP67 (probe), IP20 (converter) Weight: 0.22 kg ApplicationsIdeal for vibration analysis, axial and radial displacement monitoring, and real-time shaft dynamics assessment in turbines, motors, pumps, and compressors. Its high durability makes it suitable for harsh mechanical environments and high-temperature operations. FAQ Q: Can the probe operate in continuous high-temperature conditions?A: Yes, the PR6423/01M-010 is rated for continuous operation up to +180°C. Q: Is the output compatible with standard data acquisition systems?A: The analog voltage output is directly proportional to displacement and compatible with most DAQ or PLC systems. Q: How does this model compare to PR6422?A: Compared to the PR6422, PR6423/01M-010 offers higher thermal resistance and a wider frequency response, enhancing measurement stability under vibration and ther
$200.00 $100.00
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EMERSON Emerson EPRO CON021 + PR6423/01C-010 8mm Eddy Current Sensor
Product Description OverviewThe CON021 + PR6423/01C-010 from Emerson EPRO is an 8 mm non-contact eddy current sensor designed for precision monitoring of critical turbomachinery. It accurately measures radial and axial shaft displacement, position, eccentricity, and speed in demanding applications including steam, gas, and hydro turbines, compressors, gearboxes, pumps, and fans. Its compact design and rugged construction ensure reliable performance in harsh industrial environments. Technical Specifications Performance Linear Measurement Range: 2 mm (80 mils) Initial Air Gap: 0.5 mm (20 mils) Incremental Scale Factor (ISF): ISO: 8 V/mm (203.2 mV/mil) ±5% @ 0 to 45°C (32 to 113°F) Deviation from Best Fit Straight Line (DSL): ±0.025 mm (±1 mil) @ 0 to 45°C (32 to 113°F) Measuring Target Minimum Shaft Diameter: 25 mm (0.79") Target Material: 42CrMo4 (AISI/SAE 4140) standard, other ferromagnetic steel available on request Environmental & General Protection Class: IP66, IEC 60529 Operating Temperature Range: Sensor with 1 m Cable: -35 to +180°C (-31 to 356°F) Cable & Connector: -35 to +150°C (-31 to 302°F) Material: Sensor Tip – PEEK (Polyether Ether Ketone), Case – Stainless Steel, Cable – PTFE, Connector – Nickel-plated Brass Weight (Sensor with 1 m Cable): Approx. 100 g (3.53 oz) ApplicationsOptimized for continuous monitoring of rotating machinery, the CON021 + PR6423/01C-010 supports predictive maintenance and condition monitoring to prevent downtime. Suitable for high-speed turbines, industrial compressors, and pumps, it ensures accurate vibration and displacement measurement under extreme conditions. FAQ Q: Can this sensor handle high-temperature operations?A: Yes, the sensor tip can operate up to 180°C and the cable assembly up to 150°C, supporting harsh industrial environments. Q: Is it compatible with other monitoring systems besides Emerson Ovation?A: Yes, standard output signals make it compatible with most DCS and condition monitoring platforms. Q: How does it compare with other PR6423 variants?A: The 01C-010 version is optimized for smaller shaft diameters and offers IP66 protection, while other PR6423 models may vary in cable length or temperature tolerance.
$200.00 $100.00
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ABB ABB INPCT01 Plant Loop Computer Transfer Module DCS Card
Product Description The ABB INPCT01 Plant Loop to Computer Transfer Module is designed as a dedicated communication interface within ABB INFI-90 / Symphony distributed control architectures. Its primary role is to establish a stable data bridge between the plant loop control network and external computer systems used for monitoring, analysis, and supervisory control. Developed by ABB, the module is optimized for legacy DCS environments where deterministic communication, protocol conversion, and system reliability are critical for continuous plant operation. The INPCT01 converts plant loop data into standard serial communication formats and supports integration with host systems such as SCADA platforms, data historians, and engineering workstations. It is commonly deployed in industrial facilities requiring robust connectivity between control-level networks and higher-level computing systems. Technical Specifications Communication Interface Protocol support: RS-232 and RS-422 serial communication Function: Plant Loop to host computer data transfer Data handling: Real-time process values, alarms, and system status Indicators: Transmit, Receive, and Fault status LEDs Connector type: D-sub serial interface connectors System Integration Control system: ABB INFI-90 / Symphony platform Role: Communication gateway between Plant Loop and external systems Supported applications: SCADA, HMI, historians, engineering terminals Data processing: Bidirectional communication with error-checking routines Electrical Characteristics Input power: Typically +5 VDC to +24 VDC (system dependent configuration) Backplane dependency: Power sourced from INFI-90 rack architecture Power consumption: Low-power embedded communication module design Mechanical Design Module type: Rack-mounted INFI-90 interface card Dimensions: 17.8 cm × 7.6 cm × 33.0 cm Weight: 0.8 kg Installation: Standard ABB INFI-90 chassis slot Cooling: Passive airflow within cabinet enclosure Functional Overview The INPCT01 serves as a protocol translation and communication gateway within distributed control systems. It ensures reliable data exchange between plant-level control loops and external computing environments by handling: Serial protocol conversion between plant loop and host systems Continuous data streaming for real-time monitoring Supervisory control communication pathways Diagnostic feedback for communication integrity Stable operation in legacy DCS infrastructures Application Scenarios SCADA system integration in legacy ABB control environments Plant-wide data acquisition and monitoring systems Industrial historian data collection and archiving Remote operator and engineering workstation connectivity Power generation and process industry control system interfacing FAQ Q1: What is the primary function of INPCT01?It acts as a communication bridge between the INFI-90 Plant Loop and external computer systems using serial protocols. Q2: Which communication standards are supported?It supports RS-232 and RS-422 serial interfaces for flexible system integration. Q3: Is it suitable for SCADA integration?Yes, it is commonly used for connecting ABB DCS systems to SCADA and monitoring platforms.
$200.00 $100.00
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EMERSON Emerson EPRO CON021 + PR6423/017-030-CN Vibration Sensor System
Product Description OverviewThe CON021 + PR6423/017-030-CN from Emerson EPRO is a high-precision eddy current vibration monitoring solution engineered for rotating machinery protection and predictive maintenance. This integrated system combines a signal processing module with a proximity probe, providing reliable real-time vibration and displacement data for industrial control and monitoring systems. Technical Specifications General Information Brand: Emerson EPRO Model/Part Number: CON021 + PR6423/017-030-CN Function: Eddy Current Sensor System (Controller + Probe) CON021 Module Purpose: Signal processing and communication interface Compatibility: Supports multiple EPRO proximity probes Output: Delivers real-time vibration data to Emerson Ovation and other DCS platforms Performance: Ensures high-speed data acquisition with stable signal quality in demanding industrial environments PR6423/017-030-CN Probe Type: Eddy Current Proximity Probe for vibration and shaft displacement measurement Cable Length: 17 m (suffix -017) Variant: O30-CN – China-specific configuration for compliance and local installation requirements Accuracy: High precision with minimal drift for reliable long-term monitoring Environmental Tolerance: Designed for harsh industrial conditions, including temperature fluctuations and mechanical vibration Integration & Compatibility Interfaces seamlessly with Emerson Ovation and other condition monitoring systems Supports predictive maintenance and machinery protection applications ApplicationsSuitable for turbines, compressors, generators, and other critical rotating equipment. The system provides continuous shaft vibration monitoring, displacement detection, and predictive fault analysis to reduce downtime and improve equipment safety. FAQ Q: Is this system compatible with non-Emerson monitoring platforms?A: Yes, the CON021 + PR6423/017-030-CN outputs standard analog signals compatible with most industrial DCS and monitoring platforms. Q: What environments can the probe operate in?A: The probe is rated for harsh industrial conditions and maintains stable performance under temperature extremes and vibration. Q: How does this model compare to CON021 + PR6423/011-110-CN?A: The 017-030-CN variant includes a longer 17 m cable and a China-specific compliance configuration. Both models provide precise non-contact measurement, but the 017-030-CN is optimized for local regulatory requirements and extended installation flexibility.
$200.00 $100.00
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ABB ABB INNPM11 Network Processing Communication Module
Product Description The ABB INNPM11 Network Processing Module is a core communication component used within ABB INFI-90 / Symphony distributed control architectures. It functions as a high-speed message processor responsible for data exchange between Controlway, Module Bus, and the INFI-NET network layer. Designed by ABB for deterministic control environments, this module ensures synchronized information flow between controller-level operations and plant-wide communication infrastructure. The INNPM11 operates in conjunction with the INNIS01 interface module to establish a complete communication pathway between process control units and the INFI-NET backbone. It manages cyclic data, exception reporting, system polling, and time synchronization across distributed nodes. Core Technical Specifications System Integration Platform: ABB INFI-90 / Symphony DCS Function: Network processing and protocol handling module Communication layers: Controlway, Module Bus, INFI-NET Network role: Message routing and synchronization processor Communication Performance Controlway speed: 1 Mbaud Module Bus speed: 83.3 kbaud INFI-NET: High-speed serial deterministic data highway Supported messaging: Broadcast, multicast, exception reporting, polling, time sync Processing & Memory RAM: 512 KB onboard memory ROM: 256 KB firmware storage Processing function: Real-time message scheduling and routing Electrical Characteristics Supply voltage: +5 VDC (backplane powered) Power consumption: approx. 10 W (2 A typical load) Isolation: Electrical separation between network and system backplane Mechanical Design Module type: INFI-90 standard plug-in card Dimensions: 27.9 cm × 7.6 cm × 5.1 cm Weight: 0.2 kg Installation: Standard ABB rack slot configuration Cooling: Passive convection within chassis Functional Role in System Architecture The INNPM11 acts as the central message handler for inter-layer communication inside INFI-90 systems. It ensures: Deterministic routing of control and process data Real-time synchronization between distributed controllers Exception-based data transmission for efficiency Stable communication across redundant network topologies Coordination between Controlway-level and plant-level networks Application Areas Distributed process control system communication backbone Real-time controller coordination in industrial plants Data synchronization between HMI and controller networks Integration layer for SCADA and engineering stations High-availability automation system architectures FAQ Q1: What is the primary role of INNPM11?It processes and routes communication between Controlway, Module Bus, and INFI-NET networks in INFI-90 systems. Q2: Does INNPM11 support redundancy?Yes, it is designed to operate within redundant INFI-NET system configurations. Q3: Is it compatible with modern SCADA systems?It can interface through gateway modules for SCADA and historian integration within legacy ABB infrastructures.
$200.00 $100.00
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EMERSON Emerson EPRO CON021 + PR6423/011-110-CN Eddy Current Sensor
Product Description OverviewThe CON021 + PR6423/011-110-CN from Emerson EPRO is a high-precision eddy current measurement system designed for continuous monitoring of rotating machinery. This integrated solution combines a proximity sensor and signal converter to provide accurate, non-contact measurement of shaft displacement, vibration, and position. The converter delivers stable analog outputs, making the system compatible with machinery protection systems and condition monitoring platforms in demanding industrial environments. Technical Specifications Model & Configuration Model Combination: CON021 + PR6423/011-110-CN Manufacturer: Emerson EPRO Product Type: Eddy Current Converter with Proximity Sensor Dynamic Performance Frequency Range: 0 – 20 kHz (-3 dB) Rise Time: <15 μs Sensor Details Sensor Model: PR6423/011-110-CN Measurement Principle: Eddy Current (non-contact) Probe Tip Diameter: 8 mm Probe Dimensions (approx.): 240 × 210 × 40 mm Sensor Weight: ~0.22 kg Electrical Characteristics Supply Voltage: -23 VDC to -32 VDC Output Signal Options: 4 V to 20 V 2 V to 18 V Environmental Conditions Operating Temperature: -30 °C to +100 °C Shock and Vibration Resistance: Up to 5 g at 60 Hz Protection Class: IP20 (converter housing) Mechanical Properties (Converter Unit) Enclosure Material: Aluminum Alloy (LMgSi 0.5 F22) Mounting: 4 × M5 screws ApplicationsIdeal for real-time shaft monitoring in turbines, compressors, generators, and other critical rotating equipment, the system ensures reliable condition assessment and vibration analysis for preventive maintenance and machinery protection. FAQ Q: Can the sensor operate in high-temperature environments?A: Yes, the converter supports continuous operation up to 100 °C, suitable for most industrial installations. Q: Are the output signals compatible with standard monitoring systems?A: Yes, both 4–20 V and 2–18 V analog outputs are compatible with most condition monitoring and machinery protection platforms. Q: Can similar models be compared for dynamic range?A: Models like CON022 provide similar frequency ranges but with extended output options. CON021 focuses on precision with fast rise times for high-speed shaft monitoring.
$200.00 $100.00
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EMERSON Emerson CON021 & PR6423/010-040-CN Eddy Current Sensor Signal Converter
Product Description Overview The Emerson PR6423/010-040-CN Eddy Current Displacement Sensor paired with the CON021 Signal Converter provides a high-precision solution for monitoring critical rotating machinery. Designed for reliability in harsh industrial environments, this measurement chain enables non-contact detection of shaft vibration, axial displacement, and rotational position. Ideal for integration with Turbine Supervisory Instrumentation (TSI) systems, the setup ensures real-time monitoring of shaft dynamics to prevent mechanical failures. How It Works The system operates using the eddy current principle. The PR6423/010-040-CN sensor emits a high-frequency electromagnetic field. When a conductive shaft moves within this field, eddy currents are induced, altering the sensor coil’s impedance. The CON021 converter drives the sensor and translates these impedance variations into a stable, linear voltage signal suitable for PLCs or condition monitoring systems. Key Features Linear output directly proportional to shaft displacement for accurate readings across the measurement range High-temperature resistance up to 180°C, suitable for turbine housings Pressure-sealed sensor housing to maintain integrity under high-pressure lubrication systems Wide frequency response up to 20 kHz to detect early-stage bearing faults Plug-and-play compatibility with matched cable lengths for consistent field performance Robust, IP68-rated sensor with IP20-rated cabinet-mount converter Technical Specifications Feature Specification Sensor Model PR6423/010-040-CN Converter Model CON021 Measuring Range 4.0 mm (10 mm tip diameter) Output Signal -2 V to -18 V standard voltage loop Sensitivity 4.0 V/mm (100 mV/mil) Target Material Ferromagnetic steel (standard: 42CrMo4) Frequency Response Up to 20 kHz Temperature Rating -40°C to +180°C Protection Class Sensor: IP68, Converter: IP20 Cable/Connector Integrated with robust industrial connector Applications Radial Shaft Vibration Monitoring: Detects shaft orbiting within bearings Axial Shaft Positioning: Measures longitudinal displacement to prevent mechanical collisions Shaft Eccentricity Detection: Identifies bending or bow during startup Speed & Phase Reference (Keyphasor): Provides accurate RPM and phase timing for machinery diagnostics FAQ Q: Can the PR6423 sensor operate in high-temperature turbine environments?A: Yes, the sensor tip is rated for continuous operation up to 180°C. Q: Are CON021 and PR6423 interchangeable with other AMS/EPRO components?A: They are designed for plug-and-play compatibility with matching cable lengths; mixing with other models may require recalibration. Q: What shaft materials are compatible?A: Standard calibration is for ferromagnetic steel such as 42CrMo4; non-ferrous targets require adjustments. Q: What is the typical frequency response for vibration analysis?A: The system reliably captures vibration signals up to 20 kHz, sufficient for early fault detection in bearings and rotors. Q: Can the sensor be submerged in oil or other industrial fluids?A: Yes, the PR6423 is pressure-sealed and rated IP68 for full immersion.
$200.00 $100.00
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ABB ABB INICT13 INFI-NET Computer Transfer Gateway Module
Product Description The ABB INICT13 INFI-NET Computer Transfer Module is a high-integrity communication interface designed for ABB INFI-90 / Symphony distributed control environments. It functions as a deterministic data bridge between the INFI-NET control network and external computing platforms such as operator stations, engineering systems, and plant data servers. Developed by ABB for mission-critical industrial automation infrastructures, this module is optimized for redundant network architectures where continuous data availability and fault tolerance are required. Unlike earlier INICT generations, the INICT13 features improved processing throughput, enhanced diagnostic reporting, and more stable host communication performance under high network load conditions. It is typically deployed as part of an N-Module rack system and operates within a token-passing INFI-NET architecture, ensuring predictable communication timing and system-wide synchronization. Technical Specifications Network Communication Network architecture: INFI-NET redundant token-passing system Function: Bidirectional gateway between control network and host systems Data types supported: Real-time process variables Alarm and event records System diagnostics and status information Configuration and engineering data Host integration: HMI, SCADA, engineering workstations, historians Electrical Characteristics Backplane supply: +5 VDC (rack-powered) Typical power consumption: 8–12 W Electrical isolation: Network-to-backplane isolation for noise protection Environmental Limits Operating temperature: 0°C to +60°C Storage temperature: –40°C to +85°C Relative humidity: 5–95% non-condensing Cooling method: Passive convection within N-Module chassis Mechanical Design Module format: ABB N-Module plug-in card Mounting: Standard INFI-90 / Symphony rack slot Front panel indicators: Power, network activity, redundancy status LEDs Hot-swap capability: Supported in compatible rack configurations Key Functions Acts as a deterministic gateway between INFI-NET and external computer systems Maintains synchronized data flow in redundant control networks Supports continuous alarm and event propagation to host platforms Enables real-time plant monitoring and supervisory control integration Provides system diagnostics visibility for maintenance and engineering teams System Integration Notes Designed for ABB INFI-90 / Symphony system architecture Compatible with legacy INFI-NET infrastructure upgrades Supports integration with SCADA and historian platforms Works alongside other INICT family modules such as INICT01 and INICT03, offering improved throughput and stability in newer installations Application Scenarios Industrial SCADA system integration for centralized monitoring HMI workstation connectivity in distributed control systems Plant historian data acquisition and archiving Engineering station access for configuration and diagnostics Third-party system interoperability in hybrid automation environments FAQ Q1: Is the INICT13 backward compatible with older INFI-NET systems?Yes, it is designed to operate within existing INFI-NET infrastructures while improving performance and stability. Q2: Does the module support redundancy?Yes, it fully supports redundant INFI-NET network configurations for high availability systems. Q3: Can it be hot-swapped?In supported N-Module racks, the module can be replaced without full system shutdown.
$200.00 $100.00
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EMERSON Emerson CON021+PR6423/010-000-CN 8mm Eddy Current Sensor High-Precision
Product Description OverviewThe Emerson CON021+PR6423/010-000-CN is a non-contact eddy current sensor engineered for high-performance turbomachinery applications. Designed to deliver precise radial and axial shaft displacement measurements, this sensor is ideal for monitoring critical components in steam, gas, and hydro turbines, compressors, gearboxes, pumps, and fans. Key Features Non-contact operation ensures minimal wear and extended sensor lifespan Accurate detection of shaft position, eccentricity, and speed Compact 8mm sensor diameter suitable for confined installations Technical Specifications Parameter Specification Linear Measurement Range 2 mm (80 mils) Initial Air Gap 0.5 mm (20 mils) Incremental Scale Factor (ISF) 8 V/mm ±5% (ISO standard) @ 0–45°C (203.2 mV/mil) Deviation from Best Fit Line (DSL) ±0.025 mm (±1 mil) @ 0–45°C Minimum Shaft Diameter 25 mm (0.98 in) Target Material 42CrMo4 (AISI/SAE 4140) Ferromagnetic Steel; other materials available on request Protection Class IP66 (IEC 60529) Operating Temperature Sensor + 1m cable: -35 to +180°C (-31 to +356°F); Cable & Connector: -35 to +150°C (-31 to +302°F) Sensor Materials Tip: PEEK; Case: Stainless Steel Cable Material PTFE Connector Material Brass, nickel-plated Weight Approx. 100 g (3.53 oz) Applications Steam, gas, and hydro turbines Industrial compressors and gearboxes Pumps, fans, and other rotating machinery Shaft monitoring for vibration, eccentricity, and speed control FAQQ: Can this sensor be used with shafts smaller than 25 mm?A: The minimum recommended shaft diameter is 25 mm to ensure measurement accuracy. Q: What types of target materials are compatible?A: Standard is 42CrMo4 steel; other ferromagnetic alloys are available upon request. Q: How resistant is the sensor to harsh environments?A: The sensor is IP66 rated, suitable for dust, water spray, and industrial conditions.
$200.00 $100.00
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EMERSON Emerson CON021 + PR6423/00R-030 | Eddy Current Signal Converter
Product Description OverviewThe CON021 + PR6423/00R-030 from Emerson is a high-precision eddy current signal converter designed for continuous monitoring of critical rotating machinery. It delivers accurate measurements of radial and axial shaft displacement, rotor position, eccentricity, and speed/key signals, making it suitable for steam, gas, and hydro turbines, compressors, pumps, and industrial fans. Parameter Specification Housing Material LMgSi 0.5 F22 Weight ~120 g (4.24 oz) Mounting 4 screws M5×20 (included) Connections Transducer: Self-locking Lemo plug Supply/Output: Screw terminal, max 1.5 mm² wire ApplicationsIdeal for continuous condition monitoring of high-speed turbines, compressors, and pumps. This signal converter is optimized for real-time protection and predictive maintenance in critical industrial machinery. FAQ Q: What signals can the CON021 + PR6423/00R-030 measure?A: Radial and axial shaft displacement, rotor position, eccentricity, and speed/key signals depending on configuration. Q: Can it operate in high-temperature or high-vibration environments?A: Yes, it operates reliably from -30°C to +100°C and withstands shocks of 5 g at 60 Hz. Q: Is it compatible with other Emerson EPRO probes?A: It supports PR6422, PR6423, PR6424, PR6425, PR6426, and PR6453 series probes. Extended range configurations may require additional components.
$200.00 $100.00
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ABB ABB INICT03 Computer Network Interface Module
Product Overview The ABB INICT03A INICT03 module is a communication interface designed for ABB INFI-90 / Symphony distributed control systems. It connects the INFI-NET control network with external computer systems including operator workstations, engineering stations, and data servers. It is installed in an ABB N-Module rack and functions as a central data exchange node, enabling plant-wide access to real-time process information and system status. System Function Description This module operates as a network bridge between the INFI-NET token-passing control network and host computing platforms. It supports continuous and synchronized data exchange across industrial automation layers. Main functions include Transfer of real-time process values from controllers to host systems Transmission of alarms and event messages for supervisory monitoring Delivery of system diagnostics and status information Bidirectional communication for configuration and control support It is commonly used in SCADA systems, historians, and engineering environments where reliable data access is required. Technical Specifications Communication Interface Network Type: INFI-NET redundant token-passing architecture Communication Mode: Bidirectional data transfer Data Types: Process values, alarms, events, diagnostics System Integration: HMI, SCADA, historian, engineering tools Electrical Characteristics Power Supply: +5 VDC via N-Module backplane Power Consumption: Approximately 10 W Mechanical Design Module Type: ABB N-Module plug-in card Mounting: INFI-90 / Symphony rack compatible Connector Type: Backplane edge connector Indicators: LED status for network and module diagnostics Environmental Conditions Operating Temperature: 0°C to 60°C Storage Temperature: -40°C to 85°C Humidity: 5% to 95% non-condensing Cooling: Natural convection within rack Physical Data Weight: 2.01 lbs Key Features Provides communication bridge between control network and computer systems Supports redundant INFI-NET architecture Enables deterministic real-time data exchange Designed for continuous industrial operation Compatible with rack-based hot-swap configurations depending on system setup Application Areas Distributed control system integration Plant monitoring and visualization systems SCADA supervisory control environments Engineering configuration stations Industrial data acquisition and historian systems
$200.00 $100.00
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EMERSON EPRO CoN021 + PR6423/00M-030 | Eddy Current Measurement System
Product Description OverviewThe EPRO CoN021 + PR6423/00M-030 is a fully integrated eddy current measurement system engineered for continuous monitoring of high-speed rotating machinery. Designed for reliability and precision, the solution delivers stable and repeatable measurements of shaft displacement, vibration, axial position, and rotor eccentricity even under extreme operating conditions. This system is ideal for critical turbomachinery applications where long-term accuracy, fast dynamic response, and mechanical durability are essential. System ArchitectureThe system is composed of three interconnected components calibrated as a matched set: Eddy current probe Extension cable Signal converter integrated with control or protection systems Using the PR6423/00M-030 probe with the CoN021 converter ensures optimal linearity, temperature stability, and signal integrity across the full operational range. EPRO CoN021 Signal ConverterThe CoN021 is a high-performance signal conditioner for rack-mounted machinery monitoring. It translates probe signals into standardized analog outputs compatible with vibration monitoring modules, PLCs, and DCS platforms. Its design supports both protection and continuous condition monitoring in demanding industrial environments. Technical Specifications Measurement Functions: radial shaft displacement, relative vibration, axial position, rotor eccentricity, and speed signals (configuration-dependent) Frequency Response: DC to 20 kHz (-3 dB), accommodating both slow-roll and high-speed dynamics Rise Time: Typically <15 μs for precise transient capture Probe Compatibility: Supports Emerson EPRO PR6422, PR6423, PR6424, PR6425, PR6426, and PR6453 series Supply Voltage: 23V to 32V with 4–20V output scaling 21V to 32V with 2–18V output scaling Operating Temperature: -30°C to +100°C for continuous operation Shock & Vibration: Rated 5g at 60 Hz Enclosure Protection: IP20 for cabinet mounting System Integration: Fully compatible with MMS 6000 and IMR6000 monitoring racks Maintenance: Supports hot-swap replacement without system downtime ApplicationsIdeal for high-speed turbines, compressors, generators, and other critical rotating equipment requiring continuous monitoring for reliability and predictive maintenance. FAQ Q: Can this system measure rotor eccentricity in real time?A: Yes, the matched probe and converter provide precise real-time rotor eccentricity readings under varying operational conditions. Q: Is the CoN021 compatible with other probe models?A: It supports Emerson EPRO probe families including PR6422, PR6423, PR6424, PR6425, PR6426, and PR6453, ensuring flexibility for system upgrades. Q: What environments can this system operate in?A: Designed for -30°C to +100°C ambient conditions with shock resistance up to 5g at 60 Hz, suitable for industrial monitoring cabinets.
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EMERSON Emerson EPRO PR6423/003-040 | CON021 | Eddy Current Sensor Assembly
Product Description Overview The PR6423/003-040 paired with the CON021 signal conditioner forms a precision eddy current measurement system designed for continuous monitoring of shaft vibration and displacement in high-speed rotating machinery. This assembly ensures reliable and stable signal output under extreme mechanical stress and high-temperature conditions, making it ideal for turbines, compressors, and similar industrial equipment. Technical Specifications Probe Unit – PR6423/003-040 Sensor Type: Eddy Current Proximity/Displacement Probe Probe Diameter: 8 mm Linear Measurement Range: 2 mm (80 mils nominal) Installation Air Gap: ~0.5 mm Sensitivity: 8 V/mm ±5% (reference temperature 0–45°C) Linearity Accuracy: ±0.025 mm across calibrated range Minimum Shaft Diameter: ≥25 mm Target Material: Ferromagnetic steel (AISI 4140 / 42CrMo4 or equivalent) Environmental Performance Operating Temperature Range: -35°C to +180°C Protection Class: IP66 (dust tight and high-pressure water resistant) Designed for continuous operation in harsh turbine and compressor environments Signal Converter – CON021 Frequency Response: 0–20 kHz (-3 dB) Signal Rise Time: <15 μs Supply Voltage: 23–32 V DC (dual scaling options supported) Output Voltage Range: -4 V to 20 V or -2 V to 18 V Housing Material: Die-cast aluminum alloy (GD-AISi9Cu3) Protection Rating: IP65 Weight: 0.6 kg Applications Continuous vibration monitoring of high-speed shafts Displacement measurement for turbine and compressor machinery Real-time condition-based maintenance systems Harsh industrial environments with high temperature and dust/water exposure FAQ Q: What shaft diameters are supported by the PR6423/003-040 probe?A: Shafts with a diameter of 25 mm or larger are compatible. Q: Can the sensor operate in extreme temperatures?A: Yes, the probe supports operation from -35°C up to +180°C, suitable for turbine environments. Q: What materials are compatible with the eddy current measurement?A: The system is designed for ferromagnetic steel such as AISI 4140 or 42CrMo4. Q: Are there alternative models for comparison?A: The PR6422 series offers similar performance with smaller probe diameters and lower temperature ranges.
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ABB ABB INBIM02 Bus Interface Module
Product Description The INBIM02 is a communication interface module used in ABB Symphony and INFI-90 distributed control systems. It functions as a bridge between the Module Bus (M-Bus) and the Controlway network, enabling coordinated data exchange between controllers, I/O modules, and operator stations. It is designed for ABB N-Series rack installations and is commonly applied in continuous process industries where reliable and deterministic system communication is required. Communication Function The INBIM02 manages data transfer between two core system layers: Module Bus (M-Bus) for local I/O and controller communication Controlway for system-level data distribution Real-time bidirectional exchange of process data and control commands Synchronization of distributed controller states Transmission of diagnostics and fault information across the system This ensures stable communication integrity across ABB INFI-90 architectures. Electrical Characteristics Supply voltage: 5 VDC via INFI-90 backplane Auxiliary support: ±15 VDC system rail depending on configuration Power consumption: approximately 9.5 VA (revision dependent) Interface: Proprietary INFI-90 high-speed backplane connection Isolation: Provided through rack-level system architecture System Integration The module operates as a communication gateway within ABB Symphony / INFI-90 systems. Primary function: Bridge between Module Bus and Controlway System role: Distributed communication synchronization Data handling: Deterministic real-time exchange of control and status data Installation: ABB N-Module rack slot Application: Legacy ABB distributed control systems Mechanical Design Form factor: ABB N-Series plug-in module Mounting type: INFI-90 rack installation Weight: 0.80 lbs Front panel: LED indicators for status and communication activity Cooling: Passive convection within rack enclosure Connector: Standard INFI-90 edge backplane interface Environmental Specifications Operating temperature: 0°C to 60°C Storage temperature: -40°C to 85°C Humidity: 5% to 95% non-condensing Designed for continuous industrial duty operation Key Features Communication bridge between Module Bus and Controlway Deterministic real-time system data exchange Integrated diagnostics and fault reporting Stable operation in distributed control environments Compatible with ABB Symphony / INFI-90 architecture Application Areas Power generation control systems Petrochemical and refinery automation Heavy industrial process control Continuous production facilities ABB INFI-90 system maintenance and spare replacement FAQ Q1: Is INBIM02 a controller module?No. It is a communication interface module used only for system networking. Q2: Can it operate outside ABB systems?No. It is designed specifically for ABB Symphony / INFI-90 rack-based systems. Q3: What happens if the module fails?Communication between Module Bus and Controlway will be disrupted, affecting system synchronization.
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EMERSON Emerson CON021 | PR6423/001-011-CN | Eddy Current Shaft Sensor
Product Description Overview The Emerson CON021 signal converter coupled with the PR6423/001-011-CN eddy current displacement sensor forms a precision monitoring system for critical rotating machinery. Designed for use in turbines, compressors, and pumps, this measurement chain provides non-contact detection of shaft displacement, radial vibration, and eccentricity, ensuring reliable operation of industrial equipment. This system is part of the Emerson/AMS (formerly EPRO) product line and is engineered for high accuracy, durability, and seamless integration with advanced condition monitoring platforms such as TSI systems. System Components PR6423/001-011-CN Eddy Current Sensor High-sensitivity displacement probe for sub-micron movement detection Threaded body and pre-defined cable length for precise installation Hermetically sealed tip resistant to lubricants, oils, and high-pressure environments Operating temperature range: -35°C to +180°C "-CN" designation indicates compliance with local industrial standards in China CON021 Signal Converter Provides high-frequency excitation to the sensor Converts eddy current response into standardized analog voltage Linear voltage output: typically -2V to -18V or 0V to -20V depending on calibration DIN-rail mountable for compact cabinet integration Maintains signal integrity across a wide frequency range for static and dynamic monitoring Technical Specifications Feature Specification Measurement Principle Eddy Current (Non-Contact Inductive) Probe Tip Diameter 8.0 mm Linear Measuring Range 2.0–4.0 mm (depending on calibration) Linearity ≤ ±1% full scale Frequency Range 0 Hz to 10 kHz (up to 20 kHz possible) Operating Temperature Sensor: -35°C to +180°C; Converter: -35°C to +85°C Power Supply -24 VDC standard Environmental Resistance Pressure-sealed, corrosion-resistant Applications Turbines, Compressors, Pumps, Industrial Fans Applications This measurement chain is widely used in TSI (Turbine Supervisory Instrumentation) and condition monitoring systems: Radial Shaft Vibration: Tracks vibration in sleeve bearings to detect early faults Axial Thrust Position: Measures longitudinal shaft movement to prevent internal contact damage Phase Reference / Keyphasor: Provides rotational speed pulse and phase synchronization signals Installation Note Always ensure the sensor cable length matches the converter’s calibration. Using mismatched cable lengths can cause significant measurement errors and compromise system accuracy. FAQ Q: What is the effective measurement range of the PR6423/001-011-CN?A: The sensor provides a linear displacement range of approximately 2.0–4.0 mm depending on calibration. Q: Can the system handle high-temperature operation?A: Yes, the probe is rated for temperatures up to 180°C, while the converter operates safely up to 85°C. Q: Is this system compatible with other Emerson monitoring platforms?A: Yes, it integrates with TSI, AMS, and similar condition monitoring systems. Q: What is the output signal type?A: The CON021 provides a linear analog voltage output, typically -2V to -18V or 0V to -20V DC.
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ABB ABB IMTSA01 Turbine Speed Adapter Module
Product Description The IMTSA01 is a turbine speed interface module used in ABB Bailey INFI-90 control systems. It is engineered to convert high-frequency pulse signals from turbine speed sensors into stable digital values for monitoring, control, and protection applications in power generation environments. It is commonly deployed in steam and gas turbine systems where accurate rotational speed feedback is required for governor control and overspeed protection logic. Signal Processing and Measurement The IMTSA01 supports multiple industrial turbine speed sensing methods and performs reliable signal conditioning and frequency conversion. Operating speed range: 0–10,000 RPM (typical application range) Input frequency range: 100 Hz–2 kHz depending on configuration Measurement accuracy: ±0.1% of full scale under calibrated conditions Supported sensor types: Magnetic pickup sensors Active proximity probes Signal processing: Pulse shaping, filtering, and noise suppression for stable output Electrical Characteristics Supply voltage: 24 VDC nominal Current consumption: up to 0.32 A Power interface: INFI-90 backplane or system terminal supply depending on installation Output signal: Digitized speed data for control system processing Electrical isolation: Industrial-grade isolation between field input and control circuitry System Integration The module integrates directly into ABB INFI-90 and Symphony Plus architectures as a turbine speed input interface. Function role: Real-time turbine speed acquisition Control usage: Governor control loops and overspeed protection systems System role: Input module for turbine monitoring and diagnostics Data exchange: Backplane-based communication within ABB DCS architecture Environmental Specifications Operating temperature: -20°C to +60°C Storage temperature: -40°C to +85°C Humidity range: 0–95% non-condensing Designed for continuous operation in industrial environments Mechanical Design Mounting type: ABB INFI-90 rack-mounted module Dimensions: 120 × 100 × 35 mm (variant dependent) Weight: 0.5 kg Construction: Rugged industrial-grade electronics for long-term reliability Installation: Plug-in module compatible with standard INFI-90 racks Key Features High-precision turbine speed measurement Stable operation in electrically noisy environments Compatibility with magnetic pickup and proximity probe sensors Fast response for protection-level control systems Designed for legacy ABB turbine control infrastructure Application Areas Steam turbine control systems Gas turbine monitoring and protection Power plant generator speed supervision Overspeed protection and emergency shutdown systems Spare part replacement in ABB INFI-90 installed base systems FAQ Q1: Does IMTSA01 support Ethernet or modern industrial networks?No. It is designed for ABB INFI-90 systems and communicates via backplane integration. Q2: What sensors are supported?It supports magnetic pickup sensors and active proximity probes depending on system configuration. Q3: Can it be used in new control system installations?It is mainly intended for maintenance and replacement in existing ABB legacy systems.
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EMERSON Emerson CON021 | PR6423/000-031-CN | Shaft Vibration
Product Description Overview The Emerson CON021 signal converter paired with the PR6423/000-031-CN eddy current probe forms a high-precision monitoring solution for critical rotating machinery. Designed for integration with advanced systems such as MMS6000 and AMS 6500, this measurement chain accurately tracks radial shaft vibration, displacement, and static shaft position in turbines, compressors, pumps, and industrial fans. This system uses non-contact eddy current technology, combining mechanical robustness and electronic precision to deliver reliable performance in demanding industrial environments. Components PR6423/000-031-CN ProbeThe probe features an 8.0 mm tip diameter and is optimized for industrial deployment with: Hermetically sealed tip for high-pressure and oil-submerged applications Corrosion-resistant construction compatible with turbine oils and chemicals Operating temperature range: -35°C to +150°C Mechanical mounting and cable configuration suited for easy integration in standard monitoring setups CON021 Signal ConverterThis electronic unit supplies the probe with a high-frequency excitation signal, detects impedance variations, and converts them to a standardized analog voltage. Key features include: Linear voltage output: -2V to -18V DC High signal-to-noise ratio for sub-micron accuracy DIN-rail compatible modular design for simplified installation Wide frequency response suitable for both static measurements (axial position, thermal expansion) and dynamic monitoring (vibration, shaft runout, eccentricity) Technical Specifications Feature Specification Measurement Principle Eddy Current (Inductive) Probe Tip Diameter 8.0 mm Linear Measuring Range Approx. 2.0 mm Sensitivity 8 V/mm (200 mV/mil) Output Signal Negative Analog Voltage (-2V to -18V DC) Operating Temperature -35°C to +150°C (Probe) Frequency Response DC to several kHz Environmental Resistance Pressure-sealed, corrosion-resistant Application Turbines, Pumps, Fans, Compressors Applications Ideal for continuous monitoring of critical rotating machinery in power generation and oil & gas industries. Typical use cases include: Radial shaft vibration tracking Shaft displacement and thermal growth measurement Condition-based maintenance to prevent unplanned shutdowns FAQ Q: What is the maximum displacement range of the probe?A: The PR6423/000-031-CN provides an effective linear measuring range of approximately 2.0 mm. Q: Can this system handle high-temperature environments?A: Yes, the probe operates reliably up to 150°C without compromising accuracy. Q: Is this system compatible with standard monitoring systems?A: Yes, it integrates seamlessly with MMS6000, AMS 6500, and other industrial monitoring platforms. Q: How is the probe installed?A: The probe includes a standardized mounting and cable configuration for straightforward installation in turbines, compressors, and pumps.
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ABB ABB IMRI002 Remote I/O Slave Module
Overview The IMRIO02 is a remote I/O slave interface module designed for ABB Bailey INFI-90 and Network 90 distributed control platforms. It functions as a communication node that collects field-level I/O signals from remote termination units and transfers process data to the central controller through ABB’s proprietary Remote I/O network. This module is intended for rack-based N-Series installations used in legacy ABB distributed control environments requiring extended I/O reach and stable deterministic communication. System Role and Function The IMRIO02 operates as a dedicated remote I/O communication interface within the INFI-90 architecture, supporting: Aggregation of distributed analog and digital I/O signals Real-time data exchange with the main controller System diagnostics reporting for remote I/O segments Coordination of multi-drop I/O network communication Integration with ABB N-Series rack-based termination hardware Communication Characteristics Protocol: ABB proprietary Remote I/O (RIO) bus Network structure: Multi-drop distributed I/O topology Data exchange: Cyclic process data plus diagnostic messaging Integration scope: INFI-90 / Network 90 control systems Compatibility: ABB N-Module rack and field termination assemblies Electrical Specifications Supply voltage: 5 VDC via rack backplane Power consumption: approximately 5–8 W typical Interface type: High-speed backplane communication connection Electrical isolation: Provided at system rack level Mechanical Construction Module format: ABB N-Series plug-in card design Installation method: Standard INFI-90 rack slot mounting Weight: 0.85 lbs Front panel: LED indicators for module status and communication activity Cooling: Passive convection within rack enclosure Environmental Limits Operating temperature: 0°C to 60°C Storage temperature: -40°C to 85°C Humidity range: 5% to 95% non-condensing Designed for continuous industrial duty operation Application Areas Thermal and hydro power generation control systems Refinery and petrochemical process automation Heavy industrial distributed control systems Legacy ABB DCS maintenance and spare part replacement Expansion of remote I/O capacity in existing INFI-90 installations
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EMERSON Emerson PR6426/000-130 + CON021/916-200 Sensor Converter System
Product Description OverviewThe Emerson PR6426/000-130 paired with the CON021/916-200 signal converter forms a robust displacement measurement system for large-scale rotating machinery. This combination provides precise monitoring of shaft displacement, vibration, and position, optimized for applications that demand a larger measuring range or interaction with larger target surfaces. System Components PR6426/000-130 (Eddy Current Sensor) High-performance inductive displacement probe with an 18 mm tip diameter. Designed for extended measurement ranges up to 8.0 mm, suitable for axial or radial shaft displacement. Generates a high-frequency electromagnetic field to detect distances to conductive targets. Available with configurable cable lengths to meet installation requirements. CON021/916-200 (Signal Converter) Dedicated transmitter providing power and signal linearization for the PR6426 probe. Calibrated to handle the extended range and electrical characteristics of the PR6426 series. Converts raw displacement data into a highly linear voltage output for integration into monitoring or machine protection systems. Performance Features Extended Measurement Capability Supports wider measuring spans than standard eddy current probes, ideal for large machinery gaps. High Sensitivity & Stability Maintains a strong signal-to-noise ratio even with large target surfaces, ensuring reliable displacement and vibration readings. Thermal and Mechanical Robustness Hermetically sealed probe tip for high-pressure environments. Temperature-compensated converter ensures consistent output despite thermal fluctuations. Non-Contact Measurement Eddy current principle allows maintenance-free operation without mechanical wear. Machine Protection Ready Linear output and fast response support real-time safety systems, including automatic trips in case of excessive shaft movement. Technical Specifications Feature Specification Probe Tip Diameter 18 mm Measurement Range Up to 8.0 mm Sensitivity Typically 2.0 V/mm or 4.0 V/mm (calibration-dependent) Frequency Range 0 Hz (Static) to several kHz (Dynamic) Output Type Negative voltage proportional to displacement Target Material Calibrated for ferromagnetic metals (e.g., VCL 140 / 42CrMo4) Operating Temperature -30°C to 100°C (-22°F to 212°F) Shock & Vibration 5g @ 60 Hz, 25°C (77°F) Protection Class IP20 Mounting 4 × M5x20 screws (included) Housing Material LMgSi 0.5 F22 Weight ~120 g (4.24 oz) Electrical Connections Transducer: Self-locking Lemo plug; Supply/Output: Screw terminal (max. 1.5 mm² wire) Applications Large steam turbines for axial thrust and expansion monitoring Hydroelectric generators to track shaft vibration and air gap Heavy-duty compressors for radial displacement and eccentricity detection Industrial pumps and rotating equipment requiring extended-range displacement sensing FAQ Q: Can the PR6426 operate with standard converters?A: No, the PR6426/000-130 requires the CON021/916-200 for proper linearization and extended range operation. Q: What environments can this system handle?A: It is suitable for high-temperature (-30°C to 100°C), high-pressure, and moderate vibration environments (5g at 60 Hz). Q: How does it differ from PR6423 probes?A: PR6426 has a larger tip and extended measuring range (up to 8.0 mm) for bigger shafts or target surfaces, whereas PR6423 is optimized for smaller gaps and standard industrial machinery.
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