Electroswitch Series 24 ATR, Annunciator Target Relay

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Electroswitch Series 24 ATR, Annunciator Target Relay

The Electroswitch Series 24 ATR, Annunciator Target Relay, is a solid state device designed for use in a variety of utility and industrial applications. It provides a highly visible LED indication of a trip operation, and activates other equipment within the system such as alarms, LORs, and other relay devices. The Series 24 ATR accepts a 37-140VDC Trip input signal from a variety of devices. When a Trip signal is received, the ATR performs two basic functions. First, it illuminates a bright LED indicating that a Trip signal has indeed been received. Second, it closes two normally open auxiliary contacts rated at 2 Amps @ 125VDC continuous (8A for 1 second).

Product Specs
Continuous Rating
2A-125VDC
Trip Response Time
Preset: 0.005 seconds
Operating Temp
-4°F to 131°F (-20°C) to 55°C)
Operation Range
37-140VDC
Standard Alarm Time Delay
250ms
Mounting
3-Hole