CONTROL RELAY PK-42
Relay control type PK-42 is designed to control the continuity of earthing conductor cables supplying electrical equipment. With proper configuration links can also protect the power unit from overheating, overloading, etc. Relay control PK-42 is designed for mounting on splint TS35. On the front panel there are LEDs to indicate different operating states of the relay. Green light indicates the correct power relay, blue – relay output and the red short circuit or reverse inclusion LED control circuit. Through an opening in the front plate you can set the threshold resistance of the relay off. This resistance is factory set to 90 Ω.
Supply voltage: |
42VAC +20% -15% |
Power consumption: |
<4,5VA |
Activation resistance: |
50Ω |
Resistance off: |
80...100Ω |
Max. Output voltage: |
50,4V |
Maximum switching current of the contacts: |
2A |
Maximum power output of the contacts: |
100VA |
Operating temperature: |
-10 to 80°C |
*We reserve the right to change parameters
