GE UR8LH Product Introduction
1. UR8LH Product Description
GE UR8LH is a high-density digital I/O relay module from the GE Multilin UR series. It is specially designed for power system protection and industrial control applications. This module features high-voltage input and high-current relay output design, supporting stable signal collection and control output in power equipment. With rugged conformal coated circuit board, it adapts to harsh industrial environments with strong dust and moisture resistance. Its compact modular structure allows easy installation, replacement and daily maintenance, delivering reliable long-term operation for power monitoring systems.
GE UR8LH
2. System Introduction
The UR8LH module acts as an important signal interaction unit in GE UR series power control systems. It connects with current and voltage transformers to collect real-time power system operating signals. It converts field analog signals into valid data and transmits control commands for system protection and logic control. The module supports standard industrial communication protocols for fast data interaction with main relays and controllers. It integrates real-time self-monitoring functions to check channel status and avoid abnormal operation. It can cooperate with other UR series modules to build complete power protection and automation control systems.
GE UR8LH
3. UR8LH Product Technical Parameters
Module Type: High-density digital I/O relay module Input Specification: High-voltage DC contact input Output Specification: High-current mechanical relay output Measurement Accuracy: ±0.2% full scale Logic Response Time: Less than 4ms Communication Protocol: Modbus TCP/IP and Ethernet Working Voltage: Standard industrial power supply Power Consumption: ≤ 5W Operating Temperature: -40°C to +70°C Storage Temperature: -40°C to +85°C Environmental Design: Conformal coated circuit board for harsh conditions Certification: CE and RoHS industrial certification Working Mode: 24-hour continuous stable operation
GE UR8LH
4. GE Other Series Model Recommendations
UR6BH: Universal digital I/O module for conventional power signal acquisition and control output.
UR6TH: High-speed signal processing module for fast signal transmission and data response.
UR8AH: Multi-channel analog I/O module for accurate analog signal collection and output.
UR9EH: Extended communication module for expanding system network transmission capacity.
UR7VH: Isolated digital I/O module with excellent anti-interference for complex field environments.
F650: Feeder protection relay for distribution line fault monitoring and automatic protection.
B30: Basic universal relay module for standard power system safety monitoring.
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