Edwards 6251B-003-RC

The Edwards 6251B-003 is a 4-wire plug-in smoke detector base with integrated auxiliary relay supervision for fire alarm control panels. The base accepts Edwards smoke detector heads and provides direct connection to addressable or conventional fire alarm control circuits with integral relay supervision and optional visual/audible fault indication.

Key Features

• 4-wire detector base for plug-in addressable or conventional detectors
• Integrated auxiliary relay for system supervision and control
• Compatible with 5700 Series Edwards fire alarm panels
• Compact design fits standard outlet boxes and 2x4 wall cavities
• Form-C relay contacts for flexible control circuit integration
• Accepts multiple Edwards smoke detector head types

Technical Specifications

• Wiring: 4-wire supervised connection to fire alarm panel
• Detector Compatibility: Edwards 5700 Series smoke detector heads
• Mounting: Vertical mount on standard outlet box or above-ceiling installation
• Relay Output: Dry Form-C contacts rated for 24VDC at 2A (typical)
• Dimensions: 1.3" height x 5" width x 5" length
• Temperature Range: 0° to 49°C (32° to 120°F)

Certifications

• UL Listed smoke detector base for Edwards fire alarm systems