-Serves for monitoring of heating in rail-switches, heating cables, consumption of one-phase motors, indicates current flow.
-Single-function relay with possibility of time setting by a potentiometer.
-Choice of 2 functions: A:Delay ON B:Delay OFF
-Time scale 0.1 s – 10 days divided into 10 ranges..
– Relay status is indicated by LED.
■■Model and connotation
0.5:0.05-0.5A 1:0.1-1A 2:0.2-2A
5:0.5-5A 8:0.8-8A 16:1.6-16A