INSULATION CONTROLLERS
ARNATRONIC
Insulation controller CIA 20
This device is intended for the permanent insulation control of AC power supplies.
Set-up on networks insulated by transformers, it triggers a warning at the first insulation default.
* Power supply: 230 VAC - 50 Hz
* Power supply to control: 0 to 400 VAC - 50 Hz single or three-phase
* Measuring range: 0 W to 200 kW
* Display: Bargraph Led
* Default threshold adjustment: 5 to 70 kW
* Default light
* Default reset push button
* Default storage
* Test push button
CIA 20
Multichannel insulation and tension controller KI/KTB 01
This device is intended for the permanent insulation control of an AC power supply and 3 DC power supplies. Additionally, for the 3 DC power supplies, it controls the tension.
It triggers a warning at the first insulation or tension default (low threshold, high threshold setting). This alarm is stored until the default really disappears and the alarm is reset.
A general alarm output permits to transfer the default to a central control unit.
* Power supply: 230 VAC and 24 VDC
* Insulation control: 1 channel 230 VAC - 3 channels 24 VDC
* Leakage resistance: 50 to 200 kW
* Channel tension control: 3 channels 24 VDC - High and low thresholds adjustable from 20 V to 26 V
KI/KTB 01
|
