📘 GE UR6AH Digital I/O Module
🔎 Product Overview
The GE UR6AH Digital I/O Module is a versatile component designed for integration within the GE Multilin Universal Relay (UR) series. This module enhances the relay’s capability by providing digital input and output functionalities, facilitating seamless communication between the relay and external devices in industrial automation systems.

⚙️ Technical Specifications
| Parameter | Specification |
|---|---|
| Model | UR6AH |
| Manufacturer | GE Multilin |
| Module Type | Digital I/O Module |
| Input Channels | 8 |
| Output Channels | 4 |
| Output Type | Form-C (SPDT) |
| Input Voltage Range | 20–250 VAC/DC |
| Input Impedance | 10 kΩ |
| Maximum Input Frequency | 10 Hz |
| Output Relay Life | 10 million operations |
| Operating Voltage | 24–48 V DC |
| Rated Load (Outputs) | 6 A at 250 VAC / 30 VDC |
| Power Consumption | < 5 W |
| Communication Interface | RS-485 |
| Protection Rating | IP20 |
| Operating Temperature | -40°C to +70°C |
| Humidity | 5% to 95% (non-condensing) |
| Weight | Approximately 1.5 kg |
🛠️ Features & Benefits
- Versatile I/O Capabilities: The UR6AH module offers 8 digital inputs and 4 Form-C (SPDT) digital outputs, enabling flexible integration with various field devices such as pushbuttons, indicator lights, and external relays.
- High Durability: With a mechanical relay life of up to 10 million operations, the module ensures long-term reliability and reduces maintenance requirements.
- Wide Input Voltage Range: Supports a broad input voltage range of 20–250 VAC/DC, accommodating diverse industrial applications.
- Compact and Efficient: Designed to consume less than 5 W of power, the module is energy-efficient and suitable for space-constrained installations.
- Robust Communication Interface: The RS-485 communication interface facilitates reliable data exchange with the relay, ensuring timely and accurate control signals.
- Environmental Resilience: With an operating temperature range of -40°C to +70°C and an IP20 protection rating, the module is built to withstand harsh industrial environments.
🏭 Typical Applications
The GE UR6AH Digital I/O Module is ideal for applications requiring reliable digital signal processing and control, including:
- Substation Automation: Interfacing with various protective devices and control equipment to enhance system reliability.
- Industrial Automation Systems: Enabling seamless communication between relays and field devices in manufacturing processes.
- Power Distribution Networks: Monitoring and controlling equipment to ensure stable and efficient power delivery.
🔗 Useful Links
- Explore more at Star DCS PLC
- Find automation solutions at Star DCS PLC Official Store
📑 Recommended Similar Products
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|---|---|---|---|
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| UR6DH | Digital I/O Module with 4 Form-D outputs and 8 inputs | GE Multilin | Digital I/O Module |
| UR6NH | Digital I/O Module with 4 Form-N outputs and 8 inputs | GE Multilin | Digital I/O Module |
| UR6PH | Digital I/O Module with 4 Form-P outputs and 8 inputs | GE Multilin | Digital I/O Module |
