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IR425-D4-2 BENDER Ground Fault Monitoring

Product Details:

IR425-D4-2 BENDER Ground Fault Monitoring

BrandBENDER                             Model numberIR425-D4-2

Country of origin: Germany             Product weight0.55kg

HS code:9032899099

Product Dimensions:

Insulation monitoring device for unearthed 

AC/DC control circuits (IT systems)

The currently measured insulation resistance is indicated on the LC display. In this way any changes, for example when circuits are connected to the system, can be recognised 

easily. When the value falls below the preset response values, the response delay “ton” starts. Once the response delay “ton” has elapsed, the alarm relays “K1/K2” switch and the 

alarm LEDs “AL1/AL2” light up. Two separately adjustable response values/alarm relays allow a distinction to be made between prewarning and alarm. If the insulation resistance 

exceeds the release value (response value plus hysteresis), the alarm relays return to their initial position. Insulation faults are distinguished according to AC and DC faults (indication ±). 

In the event of insulation faults on the plus or minus conductor, the corresponding +/- symbol is activated on the display. If the fault memory is enabled, the alarm relays remain in the alarm state until the reset button is pressed or until the supply voltage is switched off. 

The device function can be tested using the test button. The parameterisation of the device can be carried out via the LC display or the function keys integrated in the front plate.

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Colournew                            Warranty12 months

Lead Time:3-day working day    PricePlease contact us  

Shipping PortXiamen, China      Payment:T/T

Express cooperationfedex, DHL, UPS and your express account

ServiceProfessional Sales provides 24 hours /7 days online service

Phone: +86 133 4838 9590

Email: sherry@justwellcenter.com

whatsapp: +86 133 4838 9590

Our service:

Fast delivery, and can be used with your express account.

Fast delivery, and can be used with your express account.

Competitive Price

Competitive Price

Free Shipping

Free Shipping

One-year warranty

One-year warranty

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