GE Fanuc UR6DH - Universal Relay Module with 6 Poles and Dual High Current Configuration

GE Fanuc UR6DH – Universal Relay Module with 6 Poles and Dual High Current Configuration

In stock

Product Introduction:
The UR6DH is a specialized universal relay module for GE Fanuc PLC systems featuring six relay poles with a dual (independent) coil configuration and high current rating. The “UR” stands for Universal Relay, “6” indicates six poles, “D” denotes Dual (two independent coil groups), and “H” indicates High Current. Unlike the common return UR6CH, the UR6DH has two separate coil return terminals, allowing the six relays to be split into two groups of three, each with its own return. This provides greater flexibility in wiring and allows the module to be driven from two different voltage sources or two different CPU output banks. The high current rating ensures reliable switching of demanding loads.

Technical Specifications:
Board Type: Universal Relay Output Module (UR)
Pole Count: 6 independent relay poles
Coil Configuration: Dual return (two independent coil groups, 3 relays each)
Current Rating: 10 Amps per pole at 250V AC
Voltage Rating: 250V AC, 125V DC, 30V DC
Coil Voltage Group 1: 24V DC, 48V DC, or 120V DC (first 3 relays)
Coil Voltage Group 2: 24V DC, 48V DC, or 120V DC (second 3 relays, independent of Group 1)
Contact Type: Gold-flashed silver alloy
Isolation: 500V RMS between groups, 500V RMS channel-to-ground
Response Time: 10ms energize, 5ms de-energize
Mechanical Life: 10 million operations
Electrical Life: 500,000 operations at rated load
LED Indicators: 6 green coil LEDs, 6 red contact LEDs, plus 2 group status LEDs
Power Consumption: Approximately 8 Watts per module (all coils energized)
Form Factor: 3U Eurocard
Operating Temperature: 0 to 60 degrees Celsius

Functional Features:
Dual Coil Groups: Six relays split into two groups of three, each with its own return terminal, allowing independent control from two CPU output banks.
Mixed Voltage Operation: Group 1 can run on 24V DC while Group 2 runs on 120V DC, providing maximum wiring flexibility.
High Current Per Pole: 10 Amps per pole handles large contactor coils and solenoid valves without external relays.
Group Isolation: The two coil groups are galvanically isolated from each other, preventing ground loops.
Independent Operation: Relays in Group 1 and Group 2 operate completely independently.
Enhanced Diagnostics: Additional LEDs show which coil group is active, simplifying troubleshooting.