Description
Isolation Monitoring Device Isolation Monitoring Device IRDH275B-425
Reliable and precise insulation monitoring for enhanced electrical safety in industrial applications.
| Brand | ABB |
| Model | IRDH275B-425 |
| Voltage | 230 V AC |
| Country of Origin | Germany |
| Weight | 0.5 kg |
| Dimensions | 90 x 70 x 60 mm |
| Warranty | 2 years |
| Certifications | CE, UL, IEC 61557-8 |
| SKU / MPN | IRDH275B-425 |
| What’s in the box | Isolation Monitoring Device IRDH275B-425, Installation manual, Mounting accessories |
| Measurement Range | 0 – 1000 kΩ |
| Response Time | ≤ 500 ms |
| Operating Temperature | -25°C to +70°C |
| Mounting Type | DIN rail |
| Output Signal | Relay contact, 1 changeover |
| Power Consumption | Max. 3 W |
Key benefits: Provides continuous insulation monitoring to prevent electrical faults and enhance system reliability; compact design for easy installation; fast response time for immediate fault detection.
Typical applications: Used in medical equipment, industrial machinery, and power distribution systems to monitor insulation resistance and ensure operator safety.
Order number: Isolation Monitoring Device Isolation Monitoring Device IRDH275B-425
Lifecycle: Active product with ongoing support and updates.
Documentation: Installation guide, user manual, and technical datasheet available on ABB website.
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