GE MLJ1005B010H00C

Product Introduction

The MLJ1005B010H00C is a high-precision digital synchronism check relay from GE Multilin, designed to ensure safe and reliable synchronization of AC power systems during generator-to-grid or grid-to-grid interconnections. It accurately monitors voltage magnitude, frequency, phase angle, and frequency slip between two AC systems, initiating a closure signal only when all synchronization parameters fall within predefined thresholds. The relay integrates advanced digital signal processing for real-time measurement and control, with flexible configuration options for under/overvoltage supervision, phase angle matching, and frequency slip limits.

GE MM2-PD-1-2-120

Product Overview

The MM2-PD-1-2-120 is a microprocessor-based intelligent motor management system from GE Multilin’s Motor Manager 2 (MM2) series, engineered for real-time protection, control, and monitoring of industrial motors in motor control centers (MCCs) and panel-mount applications. It integrates process control (10 process inputs, undervoltage autorestart) and enhanced protection (power measurement, thermistor monitoring, 2nd contactor control, 2 process inputs) in a single device, with a 120V AC control voltage for global compatibility. The unit features a full-faceplate LCD display for real-time visualization of phase/ground current, thermal capacity, power, and energy, and supports Modbus RTU communication for SCADA integration.

GE MMII-PD-1-2-120

  • Dimensions: Approximately 7.4″ x 5″ x 4.4″ (LxWxH).
  • Weight: 3 lbs (1.36 kg).
  • Operating Temperature Range: 0 °C to 60 °C.
  • Analog Input Range: 4 – 20 mA.
  • Accuracy: ± 2 percentage points.
  • Communication Protocol: RS485 Modbus Plus.
  • Communication Baud Rate: 1200 – 19,200 bps.
  • Software: Enervista MMII.

GE MRP643486 IS200VSVOH1BDC — VME Servo Control Card

Technical Specifications:

  • Function: Servo Output Board
  • Compatibility: Designed for use with the Mark VI and Mark Vie Speedtronic turbine control systems.
  • Channels: Typically includes multiple channels for controlling different servo mechanisms.
  • Signal Processing: Converts digital control signals from the system into analog outputs to drive servos.
  • Power Supply: Operates within specified voltage ranges suitable for industrial environments.
  • Environmental Conditions: Rated for operation under specific temperature and humidity conditions, ensuring reliability in demanding settings.

GE Multilin 369-H1-R-M-F-E-H-E – Motor Management Relay

The GE 369-HI-R-M-F-E-H-E (also referred to as the Multilin 369 Motor Management Relay) is a high-performance industrial device designed for advanced motor protection, monitoring, and control in mission-critical applications. As part of GE’s Multilin product line, it combines robust hardware with programmable logic to ensure reliability in harsh environments.

GE Multilin 369-HI-0-M-0-0-0-E Motor Management Relay

Technical Specifications:
  • Control Power Input: 50-300 VDC or 40-265 VAC
  • Phase Current Input: 1 A and 5 A (secondary of current transformers)
  • Analog Outputs: Four 4-20 mA analog outputs (with optional metering package)
  • Digital/Switch Inputs: Six optically isolated inputs
  • Operating Temperature: -40°C to +60°C
  • Storage Temperature: -40°C to +80°C
  • Environmental Humidity: Up to 95% non-condensing
  • Dimensions: Approximately 29.6 cm (H) x 10.7 cm (W) x 20.5 cm (D)
  • Weight: Around 8 pounds (3.6 kg)
  • Display: Enhanced LCD display for easy viewing of parameters and settings

GE MVAX31S1DE0754A

Product Introduction

The MVAX31S1DE0754A is a dedicated trip circuit supervision relay from GE Grid Solutions (formerly AREVA) designed to continuously monitor the integrity of medium-voltage circuit breaker trip circuits in power systems. It verifies the functionality of trip coils, wiring, and auxiliary contacts under both open and closed breaker states, detecting faults such as open circuits, short circuits, and ground faults in real time. The relay generates alarm and trip block signals upon fault detection to prevent failed breaker operations and enhance system reliability. It integrates with substation automation systems via standard communication protocols, supports seamless integration with existing protection schemes, and operates in harsh industrial environments with robust design and global certifications.

GE MWB90-2 Ultrasonic Transducer

Product Overview The GE MWB90-2 is a high-performance ultrasonic transducer designed for non-destructive testing (NDT) applications. It operates as a single crystal oblique probe, utilizing shear wave technology to detect defects in materials with precision. The probe is engineered for durability and ergonomic efficiency, featuring a rugged cast housing and a replaceable wear pad to extend service life. It is compatible with various ultrasonic flaw detectors and supports multiple testing standards, including DGS defect quantification.

GE MX150

Product Overview

The GE MX150 is a microprocessor-based controller designed for GE Zenith ZTG/ZTGD/ZTGSE/ZTGDSE series automatic transfer switches (ATS), serving as the core control unit for emergency and standby power systems. It replaces the legacy MX100 controller and integrates a microprocessor board, LCD/keypad interface, and isolated I/O for seamless interaction with dual power sources (S1: normal, S2: emergency). The controller monitors voltage, frequency, and phase synchronization of both sources, automatically transferring loads to the backup source when the normal source fails, and retransferring once the normal source stabilizes within preset parameters.

GE NE724A

Product Introduction

The NE724A is a high-density, 48 VDC digital input module from GE Vernova, engineered for reliable monitoring of discrete signals in industrial automation and turbine control systems. It features 16 isolated input channels, each with optical isolation to eliminate ground loops and noise interference, ensuring accurate signal acquisition in harsh industrial environments. The module integrates seamlessly with GE’s Mark VIe turbine control systems and PACSystems RX3i/RX7i programmable automation controllers, supporting ToolboxST configuration software for quick setup and diagnostics.

GE P110-6052

Product Introduction

The P110-6052 is a high-reliability 24 VDC redundant power supply module designed by GE Vernova for industrial automation and turbine control systems. It delivers a stable 24 VDC output to support critical loads in PACSystems RX3i/RX7i programmable automation controllers and Mark VIe turbine control systems. The module features redundant architecture, enabling seamless switchover between two power inputs to eliminate single points of failure and maximize system availability. It integrates advanced protection mechanisms against overvoltage, overcurrent, short circuits, and over-temperature, ensuring the safety of connected devices and the power supply itself.

GE PCH1026

Product Overview

The GE PCH1026 is a highly configurable digital structural vibration monitor engineered for low‑frequency (0.05–1000 Hz) monitoring in wind turbines, developed in collaboration with global turbine manufacturers and protecting over 100,000 units worldwide. It integrates a 3‑axis internal accelerometer (X/Y/Z) and up to 4 external sensor inputs to capture acceleration, velocity, and displacement across critical turbine structuresPCH Engineering A/S. The unit uses advanced DSP with 50% overlap FFT, 127 zoom ranges, and programmable filters to isolate structural modes from operational noise, delivering precise RMS/Peak/Peak‑to‑Peak measurements.