Product Description
Honeywell 05701-A-0145 Gas Detection Control Card
Product Overview
- Description: The Honeywell 05701-A-0145 is a gas detection control 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-0145 |
| Model Type | Gas Detection Control Card |
| Function | Processes sensor inputs, manages alarms, and supports communication |
| Display | LED indicators (status, fault, alarm) |
| Inputs | Compatible with 4–20 mA analog sensors or catalytic bead sensors |
| Outputs | Relay outputs for alarms, 4–20 mA output for control systems |
| Communication Interfaces | Modbus RTU (optional), proprietary System 57 backplane |
| Signal Conditioning | Internal analog-to-digital conversion, sensor linearization |
| Accuracy | ±2% of full scale (typical, sensor-dependent) |
| Redundancy | Not applicable (single card, supports redundant system configurations) |
| Diagnostics | LED status indicators, fault detection, sensor diagnostics |
| Compatibility | Honeywell System 57 gas detection systems |
| Power Supply | 24 VDC (via System 57 backplane) |
| Power Consumption | 5 W typical, 10 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 |
| Mounting | Plugs into System 57 rack |
| Certifications | ATEX, IECEx, UL, CSA (system-dependent) |