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Bender Insulation Monitor Model GM420-D-1 Reliable Safety Device
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Bender Insulation Monitor Model GM420-D-1 Reliable Safety Device
Reliable insulation monitoring for ungrounded IT systems to ensure electrical safety and continuity of operation.
| Brand | Bender |
| Model | GM420-D-1 |
| Voltage | 230V AC |
| Country of Origin | Germany |
| Weight | 0.5 kg |
| Dimensions | 100 x 100 x 50 mm |
| Warranty | 2 years |
| Certifications | CE, UL, CSA |
| SKU / MPN | GM420-D-1 |
| What’s in the box | Insulation monitor, mounting bracket, terminal plug, user manual |
| Supply Voltage | 230V AC, 50/60 Hz |
| Insulation Monitoring Range | 20 kΩ to 10 MΩ |
| Response Time | <5 seconds |
| Alarm Relay Output | 1 changeover contact, 250V AC / 5A |
| Operating Temperature | -25°C to +55°C |
| Enclosure Material | Polycarbonate |
Key benefits: Early detection of insulation faults, continuous monitoring, easy installation, robust design for industrial environments.
Typical applications: Hospitals, marine electrical systems, industrial plants, data centers, mining operations.
Order number: Bender Insulation Monitor Model GM420-D-1 Reliable Safety Device
Lifecycle: Active
Documentation: User manual, datasheet, installation guide available on manufacturer website.
1 review for Bender Insulation Monitor Model GM420-D-1 Reliable Safety Device
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Industrial camera clarity is impressive. Shipped promptly with all accessories.