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Description
The Honeywell 10310/3/1 is an electronic earth leakage detector designed for industrial safety and monitoring applications within the FSC (Fail Safe Control) system. This module provides reliable detection of ground fault conditions, ensuring system integrity and personnel safety by monitoring for leakage currents exceeding defined thresholds.
Features
- Precise earth fault detection threshold of 5.5 mA (± 1 mA).
- Wide reset input voltage range of 18 - 70 V DC.
- Robust isolation rating of 1500 V DC / 1000 V AC.
- Compact design optimized for integration into standard control cabinets.
- Designed for high-reliability operation in demanding industrial environments.
Technical Specifications
| Product Model |
10310/3/1 |
| Supply Voltage |
24 V DC |
| Reset Input Voltage |
18 - 70 V DC |
| Reset Input Current |
1.1 mA at 24 V DC |
| Earth Fault Threshold |
5.5 mA (± 1 mA) |
| Max. Earth Current |
25 - 32 mA |
| Max. Output Current |
2 A |
| Max. Output Voltage |
36 V DC / 30 V AC |
| Initial Contact Resistance |
30 mOhm |
| Operating Temperature |
-5 degC to +50 degC (23 degF to +122 degF) |
Installation Guidelines
- Ensure the system power is completely disconnected before installing or removing the module to prevent electrical damage.
- Mount the module in a clean, dry, and well-ventilated cabinet to maintain the specified operating temperature range.
- Use appropriate shielded cabling for signal connections to minimize electromagnetic interference (EMI).
- Verify that all terminal connections are secure and that the supply voltage matches the 24 V DC requirement.
- Handle the module using proper ESD (Electrostatic Discharge) protection practices to prevent damage to internal electronic components.
FAQ
What is the primary function of the 10310/3/1 module?
This module acts as an electronic earth leakage detector, specifically engineered to identify ground faults within the Honeywell FSC system and trigger appropriate safety responses.
Can this module operate outside the specified temperature range?
No, operating the module outside the -5 degC to +50 degC range may affect the accuracy of the earth fault detection and reduce the operational lifespan of the internal components.
