Product Description
Honeywell 05704-A-0134 System 57 Quad Relay Interface Card
- Manufacturer: Honeywell Analytics
- Series: System 57
- Model/Part Number: 05704-A-0134
- Description: Quad Relay Interface Card for gas and fire detection systems in System 57 series
Overview
The Honeywell 05704-A-0134 is a Quad Relay Interface Card from the System 57 series, designed for use in Honeywell’s gas and fire detection systems. It provides four independent Single Pole Changeover (SPCO) relays to interface gas or fire detectors with external control systems
Technical Specifications
| Specification | Details |
|---|---|
| Model | 05704-A-0134 |
| Series | System 57 |
| Type | Quad Relay Interface Card |
| Function | Interfaces gas/fire detectors with external systems via four SPCO relays |
| Relay Configuration | 4 Single Pole Changeover (SPCO) relays (master fault, master A1, master A2, master A3) |
| Relay Contact Rating | 5 A at 250 VAC or 30 VDC (resistive load) |
| Inputs | Interfaces with System 57 control cards (e.g., 05704-A-0144, 05704-A-0145) |
| Outputs | 4 SPCO relays for master fault, A1, A2, and A3 alarm signals |
| Connectors | Terminal blocks for rear-access relay output wiring |
| Compatibility | System 57 rear-access racks (e.g., 05701-A-0516), 5704 series gas/fire detectors |
| Mounting | Plugs into System 57 rear-access rack |
| Power Supply | 24 VDC (18–32 VDC, supplied by System 57 rack) |
| Power Consumption | Approx. 1–2 W (dependent on relay activation) |
| Operating Temperature | -25°C to +55°C (-13°F to +131°F) |
| Storage Temperature | -40°C to +70°C (-40°F to +158°F) |
| Relative Humidity | 0% to 90% (non-condensing) |
| Environmental Use | Indoor environments only; not certified for hazardous areas or exposure to rain/moisture |
| Dimensions | Approx. 25 mm x 75 mm x 110 mm (1 x 3 x 4.3 in) |
| Weight | Approx. 0.2 kg (0.44 lbs) |
| Certifications | EN50270 (EMC), ATEX, UL, CSA (for System 57 compatibility) |
| Manual | System 57 Technical Manual (available via Honeywell Analytics) |