Low-Voltage Equipment · System Sensor

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System Sensor EOLR-1 End-of-Line Power Supervision Relay, SPST Normally Open, 9–40 VDC

Price: $78.00Model: EOLR-1
In stock — ready to ship Free US shipping on orders $500+ · $422.00 to go
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System Sensor EOLR-1 End-of-Line Power Supervision Relay, SPST Normally Open, 9–40 VDC1 / 3
  • Free US shipping
    on orders $500+
  • 30-day returns
    unused, in original box
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About the EOLR-1

This epoxy-encapsulated, normally open SPST relay is designed for high-current switching and system interfacing. Activated by 9–40 VDC, it can be used in applications such as fan and damper control, door control, air-handling unit controls, and fire alarm end-of-line supervision.

Potted construction with pigtail leads
Single-pole, single-throw (SPST)
Humidity range: 10–93% RH
Wire length: 8 in. minimum
Contact ratings: 120 VAC, 0.5 A maximum (resistive); 30 VDC, 3 A maximum (resistive)

Specifications

BrandSystem Sensor
ModelEOLR-1
Product typeEnd-of-Line Supervision Relay

Specs are taken from the manufacturer listing. Need a detail that isn't here? Ask us.

In the box

    Shipping & returns

    Shipping (US)

    • Free standard shipping on orders of $500 or more
    • Standard shipping $8.00 on orders under $500
    • Express shipping $15.00

    Returns

    • 30 days from delivery to request a return
    • Item must be unused, in its original packaging with all parts
    • Contact us first for a return authorization
    Full return policy →

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