Eltex AB

Eltex-Guard for DIN rail

Load limiter for DIN rail mounting.

Automatic detection of contactor loads.
Control input for e.g. temperature control of electrical boiler or additional heating for a heat pump.
Technical data
Part no. 91170
E-no. E3886040
 
Inputs:
3x Eltex current sensors 91214 (not included)
2x control inputs for switch
Outputs:
3x 230 V/50 Hz, max. 100 mA, for opening contactors.
Current limit: 16–70 A (can be increased with standard current transformers X:5 A, read more... )
Encapsulation: DIN rail box 3 modules, IP20, halogen free
Size: 53 x 90 x 63 mm.

TIP: Put the cable 10 turns in the current sensor, and the measuring range will be 1.6–7 A.