Conrad Electronic SE, Klaus-Conrad-Str. 1, D-92240 Hirschau Item no.
Conrad Electronic SE, Klaus-Conrad-Str. 1, D-92240 Hirschau Item no.: 2490689, 2490690 Data Sheet Applications • Serves for monitoring heating in rail switches, heating cables, and consumption of one-phase motors indicate current flow. Function Features: • Over and under current • Straight-through type, working without circuit cut-out • Power up delay • Possible to use for current scanning from the current transformer.
Conrad Electronic SE, Klaus-Conrad-Str. 1, D-92240 Hirschau Item no.: 2490689, 2490690 Data Sheet Technical data Function 2490689 2490690 AC measurement AC/DC measurement Supply terminals A1-A2 Rated supply voltage AC/DC 24V-240V Rated supply frequency 50/60Hz,0 Burden max 1.5VA Supply voltage tolerance -15%; +10% Current range Frequency of current detected Current adjustment method 2A-20A AC 50Hz AC 50Hz, DC Rotary microswitch Time delay (fixed) 0.
