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Dold Insulation Monitoring Relay, 1, 3 Phase, SPDT, 0.8 → 1.1 V, DIN Rail (2 zoekresultaten)

Insulation monitor for pure 3 phase and alternating current systems, AI897. Adjustable response value 10 → 80 kΩ No separate auxiliary voltage connection required 1 changeover Overall width 45 mm. ...

DOLD

AI897 AC45-400Hz230V 10-80kOhm

vanaf € 250,19*
per stuk

Dold Insulation Monitoring Relay, 1, 3 Phase, DPDT, 0 → 500V ac, DIN Rail (1 zoekresultaat)

For single and 3-phase AC-systems up to 0 .. 500 V and 10 .. 1000 Hz Monitors also disconnected voltage systems Adjustable tripping value RALof 5 .. 100 kΩ De-energized on trip Auxiliary voltage, m...

DOLD

MK5880N.12 AC50-400Hz 220-240V 5-100kOhm

vanaf € 225,418*
per stuk

Dold Insulation Monitoring Relay, 1, 3 Phase, SPDT, 0 → 500V ac, DIN Rail (1 zoekresultaat)

Features • According to IEC/EN 61 557-8 • For single and 3-phase AC-systems up to 0 .. 500 V and 10 .. 1000 Hz • Monitors also disconnected voltage systems • Adjustable tripping value RALof 5 .. 10...

DOLD

MK5880N.38/200

vanaf € 248,669*
per stuk

Dold Insulation Monitoring Relay, 1, 3 Phase, SPDT, 0 → 500V ac, DIN Rail (1 zoekresultaat)

DOLD

MK5880N.38/200 DC24V 5-100kOhm VW10k-5MOhm

vanaf € 247,729*
per stuk

Dold Insulation Monitoring Relay, SPDT, 0.8 → 1.1 V, DIN Rail (1 zoekresultaat)

Insulation monitor for direct current networks, AI898. Fixed response time 6 kΩ LED display for operational readiness and earth fault 1 changeover Overall width 45 mm. The AI898 insulation monitor ...

DOLD

AI898 DC24V 6kOhm UH=AC45-400Hz 230V

vanaf € 393,914*
per stuk

isolatiebewakingsrelais dold (5 artikelen gevonden)

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