GE SR745-W2-P5-G5-HI Transformer Protection Relay
Product Introduction
The GE SR745-W2-P5-G5-HI is a transformer protection relay designed to provide comprehensive protection and management for transformers. It belongs to GE's Multilin 745 series, which is known for its high-speed operation and reliability. This relay is capable of managing both dual and triple-winding transformers, ensuring their safe operation under various conditions.
Technical Specifications
- Control Power Supply: 90 to 300 V DC or 70 to 265 V AC, 48 to 62 Hz
- Operating Temperature: -40°C to +60°C (-40°F to +140°F)
- Storage Temperature: -40°C to +80°C (-40°F to +176°F)
GE SR750-P1-G1-S1-HI-A20-R-E Multilin Safety Monitoring Relay
Product Introduction
The GE SR750-P1-G1-S1-HI-A20-R-E is a high-performance safety monitoring relay designed for industrial automation systems. It provides comprehensive safety protection and status monitoring for equipment, ensuring reliable operation in harsh industrial environments. This relay is part of GE's Multilin SR750 series, known for its advanced functionality and robust design.
Technical Specifications
- Brand: GE (General Electric)
- Product Series: SR750 Series Industrial Safety Monitoring Relay
- Type: Multi-channel Safety Monitoring and Protection Relay
GE SR750-P1-G1-S1-HI-A20-R-E-H Multilin Feeder Management Relay
Product Introduction
The GE SR750-P1-G1-S1-HI-A20-R-E-H is a feeder management relay designed for comprehensive protection, control, and monitoring of electrical feeders. It belongs to GE's Multilin SR750 series, which is known for its advanced functionality and reliability in industrial and utility applications. This relay is capable of handling complex protection schemes and provides high-speed operation to ensure the safety and stability of electrical systems.
Technical Specifications
- Brand: GE (General Electric)
- Model: SR750-P1-G1-S1-HI-A20-R-E-H
- Control Power Supply: Typically 24 VDC or 120 V AC, depending on configuration
GE SR750-P5-G5-S5-HI-A20-R Multilin Feeder Management Relay
Product Introduction
The GE SR750-P5-G5-S5-HI-A20-R is a feeder management relay designed for comprehensive protection, control, and monitoring of electrical feeders in industrial and utility applications. It belongs to GE's Multilin SR750 series, known for its advanced functionality, high reliability, and robust design. This relay ensures the stable, efficient, and safe operation of feeder systems by monitoring key parameters and executing protective actions when necessary.
Technical Specifications
- Brand: GE (General Electric)
- Model: SR750-P5-G5-S5-HI-A20-R
GE UR6DH Digital Input/Output Module
Technical Specifications
- Brand: General Electric (GE)
- Model: UR6DH
- Type: Digital Input/Output Module
- Input/Output Capacity: Supports multiple digital input and output channels for versatile signal handling.
- Communication Protocols: Compatible with various industrial communication protocols, such as RS-485, Modbus RTU, and CAN, enabling seamless integration with existing or new automation projects.
- Operating Temperature Range: Designed to operate reliably in harsh industrial conditions, withstanding high temperatures and humidity.
- Weight: Approximately 2.5 kilograms (specific weight may vary slightly depending on configuration).
- Dimensions: Compact design for easy installation in control cabinets and other confined spaces.
GE UR6TH Multifunctional Connectivity Module
Technical Specifications
- Communication Interfaces:
- Four independent Ethernet interfaces
- An integrated network switch
- Supports various Ethernet-based protocols such as SRTP and Modbus TCP/IP
- Serial Interface: Enables on-board connectivity and allows for the addition of further network and fieldbus interfaces through PLC’s dual expansion ports
- Power Requirements: Varies depending on specific applications and configurations
- Remote Configuration and Diagnostics: Supports remote library linking functions, enabling remote configuration and diagnostics using a specific architecture
- Scalability: Offers a variety of expandable input/output (I/O) options, allowing users to select suitable I/O modules based on their actual needs
- Monitoring and Measurement: Integrates monitoring and measurement functions to provide real-time insights into the operational status of power systems and rich measurement data
GE UR6UH Digital Input/Output Module
Technical Specifications
- Channel Configuration: Typically offers multiple digital input channels for receiving and collecting discrete state signals from sensors, switches, and other digital devices. Some configurations may include a combination of digital inputs (DI) and digital outputs (DO), such as 4DI+6DO.
- Working Voltage: Supports a wide range of operating voltages, including 220V AC ±10%, ensuring compatibility with different power systems.
- Response Time: Features a rapid response time of ≤5ms, enabling real-time monitoring and control.
- Isolation Voltage: Provides high isolation voltage of 2500Vrms, ensuring electrical isolation and safety.
- Mechanical Dimensions: Compact design with dimensions of 180×150×40mm, facilitating easy installation in control cabinets.
GE UR8AH High-Performance Analog Input Module
Technical Specifications
- Input Channels: 8 high-precision analog input channels
- Resolution: 16-bit
- Isolation: Per-channel isolation for enhanced signal integrity
- Input Types: Supports CT (Current Transformer) and VT (Voltage Transformer) inputs
- Current Input: 1A or 5A (selectable)
- Voltage Input: Typically 100V or 110V (configurable)
- Frequency Range: 48-62Hz
- Operating Temperature: -25℃ to +70℃
- Dimensions: 80mm x 60mm x 30mm
- Weight: Approximately 200 grams
- Communication: Compatible with Modbus, TCP/IP, and other industrial protocols
- Configuration Software: EnerVista UR Setup for easy parameter setting and monitoring
GE URRHH Power Supply Module / Industrial Control Relay Module
Technical Specifications
- Power Supply Module Specifications:
- Input Voltage: 85-264V AC / 120-370V DC
- Output Voltage: +5V, ±12V, +24V (configurable)
- Output Power: Rated at 50W
- Efficiency: Over 85%
- Protection Functions: Overvoltage, overcurrent, and short-circuit protection
- Operating Temperature: -40°C to +70°C
- Cooling Method: Natural cooling
- Installation: DIN rail mounting
- Certifications: cULus, CE, ATEX
GE VME7740-841 High-Performance VMEbus Single-Board Computer
Procurement Guidance
- Compatibility Notes
- Valid for VMEbus Rev. C.1 systems; firmware suffixes denote processor variants (e.g.,
-841= Pentium III). - Backward-compatible with legacy GE VersaPAC/VME systems .
- Valid for VMEbus Rev. C.1 systems; firmware suffixes denote processor variants (e.g.,
- Critical Accessories
- IC698ACC701 Lithium Battery: Mandatory for RAM backup .
- Resolver/Encoder Modules (e.g., X6/X12 interfaces) for closed-loop control .
- Avoid Mismatches
- High-channel I/O claims → Use GE VMIVME-5565 series.
- Core i7 processors → Refer to GE IC698CPE030.
- Authenticity Verification
- Holographic seals on factory-sealed units; 12-month warranty .
- Cross-check part number 3BHE030579R0003 for industrial-grade variants .
GE VMIVME-2540 Intelligent Counter/Controller
Technical Specifications:
- Module Type: 16-channel analog-to-digital input module for VMEbus systems.
- Input Resolution: 16-bit resolution ensures high accuracy and fine signal discrimination across the measurement range.
- Input Voltage Ranges: Supports multiple selectable input ranges including ±10 V, ±5 V, 0–10 V, and 0–5 V, accommodating a wide variety of sensor and transducer outputs.
- Sampling Rate: Capable of high-speed data acquisition with a per-channel sampling rate up to 100 kHz, enabling real-time monitoring of fast-changing signals.
- Analog Inputs: Features 16 single-ended or 8 differential input channels, providing flexibility in signal connection and noise rejection.
