Bender IRDH275B-435 Insulation Monitoring Device B91065101

Name: Bender IRDH275B-435 Insulation Monitoring Device B91065101
Brand: Bender
SKU: 1750
Availability: InStock

Pricing Status

USED

Specification Details
Brand: Bender
Model Series: IRDH275B-435
Part Number: B91065101
Rated Voltage Range: 3AC/AC 0…793 V/ DC0…650 V
Supply Voltage: AC88…264 V/ DC77…286 V(50/60 Hz)
Power Consumption: 8.0 VA
Relay Output Rating: AC 250 V / 5 A
Software Version: D159 V1.4
Certifications: CE, UL Listed, Lloyds Register
Status:- Used Excellent Working (As Per Photos)
Country of Origin:- Made In GERMANY
Shipping:- Fast & Safe Worldwide Shipping Available.

chat WhatsApp

verified_user

Free Shipping

For Indian customers

verified_user

Secure Payment

100% protected

verified_user

Export Quality

Authentic & Certified

verified_user

Fast Delivery

Worldwide shipping

The Bender A-ISOMETER® IRDH275B-435 is a high-performance electrical safety relay engineered for continuous, real-time insulation resistance monitoring in unearthed systems (IT networks). Equipped with Bender’s cutting-edge AMPPlus measurement technology, this device handles the severe demands of complex industrial infrastructures featuring heavy rectifiers, electronic converters, and thyristor-controlled variable speed drives without accuracy compromises.

Designed with system resilience in mind, it provides immediate multi-stage warning indications via high-visibility LEDs and customizable onboard relays when insulation thresholds are breached. This "B" series variant includes a comprehensive alphanumeric LCD display, an isolated RS-485 network port, and data logging capabilities to capture critical system faults instantly.