Product Description
Honeywell 05701-A-0327 System 57 Relay Card
Product Overview
- Description: The Honeywell 05701-A-0327 is a relay card designed for use in Honeywell’s System 57 gas detection systems.
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | Honeywell |
| Series | System 57 |
| Model/Part Number | 05701-A-0327 |
| Model Type | Relay Card |
| Function | Provides relay outputs for alarm and control functions |
| Display | LED indicators (relay status, fault) |
| Inputs | Control signals from System 57 control cards |
| Outputs | Multiple relay outputs (typically 8 SPDT relays, configurable) |
| Communication Interfaces | Proprietary System 57 backplane |
| Signal Conditioning | Internal relay control and isolation |
| Accuracy | Not applicable (discrete relay operation) |
| Redundancy | Not applicable (single card, supports redundant system configurations) |
| Diagnostics | LED status indicators, fault detection via System 57 |
| Compatibility | Honeywell System 57 gas detection systems |
| Power Supply | 24 VDC (via System 57 backplane) |
| Power Consumption | 3 W typical, 6 W max |
| Environmental Specifications | Operating Temperature: -10°C to +55°C Storage Temperature: -25°C to +70°C Relative Humidity: 0% to 90% non-condensing |
| Enclosure | IP20 (when installed in System 57 rack) |
| Dimensions | Approx. 132 mm (H) x 30 mm (W) x 160 mm (D) |
| Weight | 0.3 kg (approx.) |
| Mounting | Plugs into System 57 rack |
| Certifications | ATEX, IECEx, UL, CSA (system-dependent) |