Overview
Configured for high-current contact switching in GE Multilin UR relay platforms, the GE Multilin UR 76H (UR76H Digital Output Module) provides direct physical/electrical execution through eight Form-A output channels.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | UR76H |
| Brand | General Electric Multilin |
| Origin | USA |
| Weight | Not specified |
| Dimensions | Not specified |
| Operating Temp | -40 deg C to +85 deg C |
| Power Consumption | Not specified |
| Module Type | Digital Output Module |
| Output Channels | 8 Form-A channels |
| Output Contact Type | Normally open Form-A contacts |
| Current Rating | 12 A per output |
| Compatibility | GE Multilin Universal Relay (UR) series |
| Standards Compliance | IEC 60255-5, IEEE C37.90 |
Industrial Control Output Architecture
The GE Multilin UR76H uses eight Form-A relay outputs for discrete control execution within UR series protection systems. Each output channel provides normally open contact switching with a 12 A current rating for connected external circuits.
The module interface supports control operations requiring direct electrical contact actuation. It can execute commands associated with breaker control, alarm signaling, capacitor bank switching, and load management schemes.
For GE Multilin UR platforms, the module architecture supports I/O density scaling through configurable relay hardware options. The output channels integrate with the relay backplane communication structure to transfer control commands between the processing unit and external electrical devices.
Frequently Asked Questions
Q: What type of output contacts are provided by the UR76H module?
A: The UR76H provides eight Form-A normally open relay output contacts designed for discrete switching applications.
Q: What current load can each UR76H output channel handle?
A: Each Form-A output channel supports a current rating of 12 A for connected control circuits.
Q: Is the UR76H compatible with other GE Multilin relay platforms?
A: The UR76H is designed for integration with GE Multilin Universal Relay (UR) series hardware configurations.
Field Installation Guidelines
- Install the UR76H module according to the GE Multilin UR relay hardware configuration requirements.
- Verify output wiring polarity and contact assignment before energizing connected circuits.
- Use appropriate field wiring practices for relay contact loads, including proper conductor sizing and terminal tightening.
- Separate high-current output wiring from low-level signal wiring to reduce electrical interference.
- Connect protective grounding according to the relay chassis and control panel grounding design.
- Confirm module recognition and I/O configuration through the UR relay configuration software before system operation.
