Description
Differential:
Direct Monitoring and Alarm Function: The card can also do direct monitoring and generate alarms which allow monitoring of any changes and variations in voltage of the system and can generate alarms to make it safer and efficient
no:141b11-135
it is lightweight and easy to handle during installation
Abb off delay with auxiliary supply time relay dualcon-6 Differential:Abb off delay with auxiliary supply time relay abb ct ahe off delay with auxiliary supply time relay a1 a2: ac 220 240v 50 60hz a1 y1: control contact 1 c o ac12 230v 4a dc12 24v 4a ac15 230v 3a dc13 24v 2a iec 61812 1 en 61812 1 vde 0435 t 2021 en 50 178 vde 0160 4 013614 346279 1svr550111r1100 made in germany weight: 75 gm