Edwards RELA-EOL

The Edwards RELA-EOL is a polarized end-of-line relay module that facilitates the connection of nonpolarized releasing solenoids to supervised, polarized releasing circuits. The module provides precise circuit monitoring and fault detection through its polarized relay design, supporting NFPA 72 circuit supervision requirements.

Key Features

• Polarized end-of-line relay design for circuit supervision
• Enables nonpolarized solenoid operation on polarized circuits
• Form C relay contacts (2 Amps @ 24 VDC pilot duty)
• Accurate circuit fault detection and reporting
• Standard electrical box mounting (1-gang or 4" square)
• Metal faceplate with secure 6-32 screws

Technical Specifications

• Operating Voltage: 18.4-27.4 VDC
• Operating Current: 26 mA
• Relay Contact: Form C, 2 Amps @ 24 VDC (pilot duty)
• Alternate Ratings: 0.5 Amps @ 120 VAC, 0.25 Amps @ 220 VAC
• Mounting: Standard 1-gang or 4" square boxes
• Fault Detection: Open, short, and ground faults

Certifications

• UL Listed relay module
• NFPA 72 circuit supervision compliant
• Polarized circuit compatible