EOLR-1 | End of Line Supervision Relay | System Sensor

The System Sensor EOLR-1 End of Line Supervision Relay is crucial for maintaining uninterrupted supervision of fire detection circuits. This intelligent device ensures system integrity by continuously monitoring EOL resistors. Upon detecting an open or grounded condition, the EOLR-1 triggers an alarm, indicating the presence of a fault. The EOLR-1 features two form C contacts (SPDT), rated for 3 amps at 30 VDC and 1 amp at 120 VAC, providing versatile switching capabilities for fire alarm systems. Its robust design includes a flame-retardant thermoplastic enclosure for durability and reliability. This product also offers user-friendly installation with terminal blocks for easy wiring. The EOLR-1's compact size (5.5" x 4.5" x 2.25") and lightweight design make it ideal for various applications, including commercial and industrial buildings. Our HVAC supply store is your trusted source for fire safety products. Visit our website or contact us today to order your System Sensor EOLR-1 End of Line Supervision Relay and ensure optimal fire protection for your facility.