Description

Technical Specifications

• Brand: Honeywell
• Model: 05701-A-0327
• Warranty: One Year
• Condition: 100% New & Original
• Relay Type: 2 × SPCO relays
• Contact Rating: 250 VAC / 30 VDC, 5 A resistive load
• Operating Temp: -20°C ~ +55°C
• Humidity: 5%–95% non-condensing
• Weight: 0.17 kg
• Compatibility: Honeywell Sieger System 57 gas detection rack
• Features: Latch / non-latch configurable mode, independent LED status indicators
• Certifications: ATEX, IECEx, UL, cUL

3. Product Overview

The 05701-A-0327 is a rack-mounted dual relay interface card for Honeywell Sieger System 57 fire and gas monitoring systems. It receives trigger signals from single-channel gas control cards and provides two independent SPCO relay outputs for separate alarm or fault signalling. Users can configure each relay for latching or non-latching operation to match site shutdown and alarm logic requirements. Dedicated front LEDs indicate the energized state of each relay channel for quick visual inspection. The card supports connection to sounders, beacons, shutdown interlocks and remote alarm panels. It is widely deployed in hazardous-area gas safety systems in oil & gas, chemical and refinery plants.