GE Nexus MSP50 369B1851G5002 Speed Measurement and Protection Module
The GE Nexus MSP50 369B1851G5002 is a dedicated speed measurement and protection module. This unit combines powerful processing with specialized I/O for speed monitoring. You can use it for turbine and rotating machinery protection. The module supports multiple probe types for speed sensing. It provides both measurement and protection functions.
Technical Specifications of the 369B1851G5002 MSP50
The GE Nexus MSP50 369B1851G5002 features one (1) speed measurement channel. The frequency range spans 1 to 20,000 Hz. The resolution is an excellent 0.01% for precise measurement. The module supports magnetic reluctance, Hall effect, and eddy-current probes. This flexibility suits various speed sensing applications.
Analog and Digital I/O Channels
The GE Nexus MSP50 369B1851G5002 provides six (6) analog input channels. These accept 0-20 mA, 0-5V, or +/-10V signals with 0.1% accuracy. Eight (8) digital input channels are included with 1-50ms digital filtering. These support Sequence of Events (SOE) recording. Six (6) digital output channels provide 250V at 0.1A. These also support SOE for time-stamped events.
Status and Diagnostic LEDs
The GE Nexus MSP50 369B1851G5002 has comprehensive LED indicators. Channel input status is clearly displayed for each channel. Module run status shows normal operation. Communication status is shown for network monitoring. Fault alarm LEDs help with quick troubleshooting.
Isolation and Power
Channel-to-ground isolation is rated at 500V AC. Channel-to-system bus isolation reaches 1500V AC. The GE Nexus MSP50 369B1851G5002 features redundant 24V DC power inputs. Typical power consumption is 1.76 Watts. Maximum power consumption reaches 10.2 Watts. The module follows system CE certification.
Intelligent Processor Specifications
The GE Nexus MSP50 369B1851G5002 includes an Intel 1.66 GHz 64-bit embedded processor. Memory includes DDR2 667/800 MHz with 1GB capacity. The module has 2GB onboard non-volatile flash storage.
Network and Communication
Redundant 1Gbps UDH control network ports are included. These use Ethernet for high-speed communication. The GE Nexus MSP50 369B1851G5002 also has redundant 1Gbps I/O network connections. A dedicated 1Gbps dual-redundant tracking network is provided.
I/O Bus and Expansion
Four intelligent high-speed redundant serial I/O buses are included. Each bus operates at 1Mbps. The GE Nexus MSP50 369B1851G5002 supports up to 12 Nexus I/O modules per bus. Maximum I/O capacity reaches 48 Nexus modules.
Operating System and Performance
The module runs QNX real-time multi-tasking OS. The minimum control cycle is 40 milliseconds. You can create up to 999 control configuration pages. NTP network clock synchronization achieves ±1ms accuracy. SOE precision is 1ms for time-stamped events. The GE Nexus MSP50 369B1851G5002 operates from 0°C to 60°C.
Installation Guidelines for the 369B1851G5002
Mount the GE Nexus MSP50 369B1851G5002 in a suitable chassis. Connect both redundant 24V DC power inputs. Wire the speed probe to the dedicated speed channel. Select the correct probe type in module configuration. Configure digital input filtering based on your application. Set SOE recording parameters for event capture.
Package Contents
Common FAQs for the 369B1851G5002
1. What speed measurement range does the MSP50 support?
The GE Nexus MSP50 369B1851G5002 measures from 1 to 20,000 Hz. The resolution is 0.01% for precise readings.
2. What probe types work with this module?
The GE Nexus MSP50 369B1851G5002 supports magnetic reluctance probes. It also works with Hall effect sensors and eddy-current probes.
3. Does this module support Sequence of Events recording?
Yes, the GE Nexus MSP50 369B1851G5002 supports SOE on both digital inputs and outputs. SOE precision is 1ms.
4. What is the minimum control cycle time?
The GE Nexus MSP50 369B1851G5002 achieves a minimum 40 millisecond control cycle. This supports fast protection responses.
5. How many analog inputs does this module have?
The GE Nexus MSP50 369B1851G5002 provides six (6) analog input channels. These accept current or voltage signals with 0.1% accuracy.
Why Choose the GE Nexus MSP50 369B1851G5002?
This speed measurement module delivers reliable protection for rotating machinery. The 0.01% resolution and 20kHz range cover most turbine applications. SOE support provides time-stamped event analysis. The 1.66GHz processor and QNX RTOS ensure deterministic performance. Order the GE Nexus MSP50 369B1851G5002 today for your speed protection needs.
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