Emerson provides advanced automation solutions for process control and industrial operations. Its product range includes DeltaV distributed control systems, Ovation control solutions, and EPRO modules. Emerson products ensure reliable operation, optimized performance, and long-term support for industrial automation worldwide.
Emerson
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Emerson Emerson A6125 Dual-channel Case Piezoelectric Vibration Monitor
Overview The Emerson A6125 Dual-channel Case Piezoelectric Vibration Monitor is engineered for high-reliability protection of critical rotating machinery. As part of the CSI 6500 series, this 1-slot module integrates with other AMS monitors to build a complete API 670-compliant system. It is ideal for steam turbines, gas compressors, hydro turbo machines, and rolling element bearing systems. Key Features Dual-channel monitoring for case vibration Accepts piezoelectric accelerometers and velometers Measures acceleration (g’s) and velocity (mm/sec or in/sec) Drives alarms and relays based on setpoint thresholds Supports predictive diagnostics via AMS Suite Integrates with Ovation® and DeltaV™ control systems Ideal for nuclear, turbo, and gearbox applications Compact 1-slot design for CSI 6500 cabinets Part of PlantWeb® architecture for unified operations Backward-compatible with older seismic sensors Technical Specifications Specification Detail Manufacturer Emerson Model Number A6125 Series CSI 6500 Description Dual-channel Case Piezoelectric Vibration Monitor Input Voltage -5 to +15 VDC Output Voltage 0 to 10 VDC Dimensions 30.0 mm × 128.4 mm × 160.0 mm Weight 320 g Slot Configuration 1-slot Sensor Compatibility Piezoelectric accelerometers & velometers
$200.00 $100.00
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Emerson Emerson A6620 4-channel Process Input Monitor
Overview The Emerson A6620 4-channel Process Input Monitor delivers high-reliability input monitoring for critical rotating machinery. Designed for integration with the CSI 6500 series, it supports API 670-compliant protection systems across steam turbines, gas compressors, and hydro machinery. Technical Specifications Specification Details Model A6620 Series CSI 6500 Manufacturer Emerson Channels 4 Input Types ±1 V, ±10 V, 0/4–20 mA Output Power Max. 6 W, 250 mA @ 24 VDC Dimensions 30.0 mm × 128.4 mm × 160.0 mm Weight 320 g Slot Requirement 1-slot module Applications & Compatibility The Emerson A6620 supports integration with other CSI 6500 monitors to build complete API 670 machinery protection systems. It suits environments requiring precise input monitoring, including: Steam and gas turbines Industrial compressors Hydro turbo machinery AMS Suite and PlantWeb® systems Its compatibility with ±1 V, ±10 V, and 0/4–20 mA signals ensures flexible deployment across diverse industrial setups.
$200.00 $100.00
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Emerson Emerson A6824 ModBus Rack Interface Module
Overview The Emerson A6824 ModBus and Rack Interface Module enables seamless data communication for critical rotating machinery. It reads parameters from all AMS 6500 modules and transmits them via ModBus TCP/IP or ModBus RTU, supporting redundant paths when needed. Technical Specifications Specification Details Model A6824 Series AMS 6500 Manufacturer Emerson Communication ModBus TCP/IP and ModBus RTU Voltage 24 VDC Power Consumption 5 W Dimensions 30 mm × 128.4 mm × 160 mm Weight 450 g Slot Requirement 1-slot, 3U module Rack Compatibility IMR6000 series, 6TE wide, 19” rack Key Features Hot-swappable for uninterrupted operation Password-protected user configuration Self-checking for hardware, power, and temperature Compact design reduces cabinet space by 50% Supports both ModBus TCP/IP and RTU protocols
$200.00 $100.00
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Emerson Emerson 5X00226G04 Ovation I/O Interface Module
Overview The Emerson 5X00226G04 I/O Interface Module is a plug-in component designed for seamless integration with the Ovation OCR1100 controller. It bridges field devices and control logic, enabling precise signal acquisition, processing, and control. Housed in DIN-mounted base units, this module supports modular configurations and ensures high reliability through built-in diagnostics and fault tolerance. Key Features Interfaces directly with Ovation Controller via I/O bus Supports modulating, sequential, and advanced control functions Built-in diagnostics and fault-tolerant architecture Compact design for DIN rail mounting Operates across diverse signal types Enables cold junction compensation and engineering unit conversion Supports local and remote I/O configurations Integrates seamlessly with Ovation Distributed Control System Ideal for continuous PID control and Boolean logic operations Stores process point data and alarm configurations Technical Specifications Specification Detail Manufacturer Emerson Model Number 5X00226G04 Series Ovation OCR1100 Voltage 24 Vdc Power Consumption 40 W Dimensions 20 cm × 20 cm × 8 cm Weight 0.2 kg Mounting DIN rail Components Electronics + Personality Module
$200.00 $100.00
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Emerson Emerson A6312 Dual-channel Speed and Key Monitor
Overview The Emerson A6312 Dual-channel Speed and Key Monitor delivers high-reliability protection for critical rotating machinery. As part of the CSI 6500 series, this 1-slot module monitors speed, phase, zero speed, and rotation direction, supporting API 670-compliant protection strategies for steam turbines, gas compressors, and hydro turbo systems. Key Features Monitors speed, phase, zero speed, and rotation direction Dual-channel configuration for enhanced reliability Redundant mode with automatic tach switchover Sensor gap voltage and pulse comparison diagnostics Supports toothed wheel, gear, or keyway targets for speed Requires once-per-revolution target for phase measurement Integrates with AMS 6500, DeltaV™, and Ovation® systems Enables predictive diagnostics via AMS Suite Compact 1-slot design for CSI 6500 racks Ideal for steam, gas, and hydro turbo machinery Technical Specifications Specification Detail Manufacturer Emerson Model Number A6312 Series CSI 6500 Description Dual-channel Speed and Key Monitor Input Voltage 0 to ±27.3 VDC Output Power Max. 6 W, 250 mA at 24 VDC Dimensions 30.0 mm × 128.4 mm × 160.0 mm Weight 320 g Slot Configuration 1-slot Sensor Type Non-contact displacement sensor
$200.00 $100.00
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Emerson Emerson Ovation 5X00481G04 OCR1100 Processor Module
Product Overview The Emerson 5X00481G04 OCR1100 is a high-performance processor module designed for the Ovation™ Distributed Control System (DCS). Engineered for mission-critical operations in power generation, water treatment, and wastewater facilities, this module delivers precise control, real-time diagnostics, and robust data acquisition. Key Features Processor Type: Intel®-based architecture Control Tasks: Up to 5 simultaneous tasks Loop Speeds: 10 ms to 30 s (2 fixed, 3 user-defined) Diagnostics: Real-time loop performance metrics via Ovation HMI Sequence-of-Events: 1 ms resolution for digital input tracking Network Interface: Seamless integration with Ovation I/O subsystems Control Capacity: Up to 32,000 points Application: Power plants, water/wastewater, and other critical infrastructure Technical Specifications Attribute Value Manufacturer Emerson Part Number 5X00481G04 Series Ovation Controller OCR1100 Voltage 24 VDC Power Consumption 40 W Dimensions 20 cm × 20 cm × 8 cm Weight 0.2 kg Ordering Code 5X00481G04
$200.00 $100.00
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Emerson Emerson 5X00225G01 Ovation Controller Base
Overview The Emerson 5X00225G01 Ovation Controller Base integrates field wiring with I/O modules through a robust printed circuit board and precision-molded housing. It supports dual I/O module sets and ensures low-impedance grounding for stable signal transmission. This unit powers connected modules and simplifies field signal routing for industrial automation systems. Key Features Supports two I/O module sets with field wiring Provides low-impedance earth ground connection Enables direct power delivery to I/O modules Compact footprint with fanless operation Interfaces with Ovation and WDPF I/O systems Integrates virtual I/O for Ethernet-based OEM systems Stores application data and tuning constants in non-volatile memory Offers 1 ms resolution for event sequencing Complies with IEC 61131-3 standards Certified to Achilles Level 1 for cybersecurity Technical Specifications Specification Detail Manufacturer Emerson Model Number 5X00225G01 Series Ovation OCR1100 Voltage 24 Vdc Power Consumption 40 W Dimensions 24 cm × 15 cm × 10 cm Weight 1.2 kg Housing Plastic enclosure with PCB Module Capacity Two I/O module sets Grounding Low-impedance earth connection
$200.00 $100.00
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Emerson Emerson CON021/916-120 Eddy Current Signal Converter
Product Overview The Emerson CON021/916-120 is a precision analog signal converter designed for use with Eddy-current proximity sensors in rotating machinery applications. It forms part of a calibrated measuring chain—sensor, cable, and converter—used to monitor both vibration and shaft displacement. Key Features Sensor Compatibility: PR6422, PR6423, PR6424, PR6425, PR6426 Measurement Range: 1 mm to 24 mm (sensor-dependent) Sensor Interface: LEMO plug connection Enclosure: Metallic housing, IP20 protection Operating Temp: -35 °C to +100 °C Power Supply: -24 VDC, 15 mA Output Signal: -2 to -18 V or +4 to +20 V (analog) Calibration: Requires hardware adjustment Extended Range Version: CON021/91 supports full 24 mm range Analog Only: No digital interface Technical Specifications Attribute Value Manufacturer Emerson Part Number CON021/916-120 Catalog Reference PR6426 Voltage 24 VDC Current 15 mA Dimensions 86 mm × 56 mm × 38.5 mm Weight 120 g Protection Class IP20 Temperature Range -35 °C to +100 °C
$200.00 $100.00
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