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System Sensor® EOLR-1A SPST RelaySPST Relay

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Overview

Model EOLR-1A is an epoxy encapsulated, single-pole singlethrow, normally open relay that can be used as an end of line device in fire alarm systems, e.g. to supervise power supplies.

Features

Multi-voltage operation
Activation LEDs
Easy and flexible installation
Reliable and robust design
Multipurpose field installations
Multi-voltage relays with terminal strip field wiring connections, mounting track, and hardware for R-10TA/20TA and R-14TA/24TA
Removable front cover on steel enclosure for R-10EA/R-20EA and R-14A/R-24EA, which mount inside the enclosure
LED viewing hole on top of the steel enclosure’s cover
Extra pair of wires for redundant power input on PR-3A
Terminal strip field wiring connections, mounting track, and hardware

Technical Information

Operating Voltage: 9 to 40 VDC
Operating Current: 20 mA DC max.
Operating Temperature: –30°C to 60°C (–22°F to 140°F)
Humidity Range: 10 – 93% RH
Wire Length: 203mm (8˝) minimum
Contact Ratings:
- 120 VAC: 0.5 A max. (resistive load)
- 30 VDC: 3 A max. (resistive load)

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