The GE Multilin UR6DH is a robust Digital I/O expansion module specifically designed for the Universal Relay (UR) platform. This module provides 16 digital input/output points, significantly enhancing the control and monitoring capabilities of protection relays within critical power infrastructure. It is engineered to deliver high-speed, reliable signal processing for complex automated relay logic, ensuring precise status feedback and command execution.

⚙️ Technical Specifications

• Model Number: UR6DH

• Brand: GE Multilin (General Electric)

• Series: Universal Relay (UR) Platform

• Function: 16-Point Digital I/O Module

• 📏 Physical Dimensions: 26.5 cm x 17.5 cm x 22.0 cm

• ⚖️ Net Weight: 1.95 kg

• 🌍 Country of Origin: Canada

🛠️ Key Capabilities

• Expanded I/O Capacity: Seamlessly adds 16 digital points to the UR chassis, allowing for more comprehensive monitoring of field devices and auxiliary contacts.

• Modular Integration: Designed for simple plug-and-play installation within the UR system, minimizing maintenance time and field setup complexity.

• Reliability: Built to meet utility-grade standards for electromagnetic interference (EMI) resistance and thermal stability in harsh substation environments.

• Versatility: Highly configurable for diverse protection and control schemes, supporting various voltage levels and signal types.

📋 Recommended Models in the UR Series

To optimize your relay protection scheme or to expand your system’s I/O density, the following models are commonly utilized within the UR family:

1. UR6D1

2. UR6D2

3. UR6D3

4. UR6D4

5. UR6D5

6. UR6D6

7. UR6D7

8. UR6D8