MU-GDID12 | Honeywell Digital Input Module with Optical Isolation
Manufacturer: Honeywell
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Part Number: MU-GDID12 51304640-175
Condition：New with Original Package
Product Type: Digital Input Module with Optical Isolation
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Overview
The Honeywell MU-GDID12 (Part No. 51304640-175) is a high-density digital input module designed for Honeywell’s TDC 3000 Distributed Control System. It reliably acquires discrete signals from switches, pushbuttons, and contact closures. Built for industrial applications, MU-GDID12 ensures robust optical isolation, fast response, and seamless integration with Honeywell’s Universal Control Network (UCN). Its built-in diagnostics provide channel-level status indication and signal integrity monitoring, making it ideal for mission-critical control systems.
Technical Specifications
| Specification | Details |
|---|---|
| Model Number | MU-GDID12 |
| Part Number | 51304640-175 |
| Type | Digital Input Module |
| Channels | 32 optically isolated digital inputs |
| Input Voltage Range | 18–30 VDC |
| Input Type | Sinking inputs |
| Isolation | Optical isolation between channels and system bus |
| Response Time | Typically <10 ms |
| Diagnostics | Channel-level status, signal integrity monitoring |
| Communication Interface | Connects to Honeywell UCN via I/O Link |
| Power Supply | 24V DC nominal |
| Operating Temperature | −40°C to +70°C |
| Mounting | Rack-mounted in Honeywell I/O chassis |
| Compliance | CE marked, RoHS compliant, meets Honeywell EMC standards |
| Dimensions | 30 × 20 × 20 cm |
| Weight | 2 kg |
FAQ
Q1: What is the primary function of MU-GDID12?
A1: It acquires 32 discrete digital signals from field devices like switches and contact closures.
Q2: What input voltage range does the module support?
A2: The MU-GDID12 supports 18–30 VDC sinking inputs.
Q3: How fast does the module respond to input signals?
A3: Typical response time is less than 10 milliseconds.
Q4: Is the module isolated for safety and noise immunity?
A4: Yes, it provides optical isolation between input channels and the system bus.
Q5: Can it be used in harsh industrial environments?
A5: Yes, the module operates between −40°C and +70°C with CE and RoHS compliance.