Description
Isolation Monitoring Device isoLR275-327 with AGH-LR-3 Monitor
Reliable insulation monitoring device with integrated AGH-LR-3 display for enhanced safety and diagnostics in electrical installations.
| Brand | isoTech |
| Model | isoLR275-327 |
| Voltage | 230 V AC / DC |
| Country of Origin | Germany |
| Weight | 1.2 kg |
| Dimensions | 120 x 90 x 70 mm |
| Warranty | 24 months |
| Certifications | CE, UL, IEC 61557-8 |
| SKU / MPN | isoLR275-327-AGH-LR-3 |
| What’s in the box | isoLR275-327 device, AGH-LR-3 monitor, mounting accessories, user manual |
| Measurement Range | 0 – 1 MΩ to 10 GΩ |
| Response Time | < 500 ms |
| Display Type | LCD with backlight |
| Operating Temperature | -20°C to +60°C |
| Protection Rating | IP54 |
| Connection Type | Screw terminals |
Key benefits: Provides continuous insulation monitoring with clear visual feedback via the AGH-LR-3 monitor, ensuring early fault detection and enhanced electrical safety in industrial and commercial environments.
Typical applications: Used in electrical switchgear, machinery, power distribution systems, and critical installations requiring reliable insulation fault detection.
Order number: Isolation Monitoring Device isoLR275-327 with AGH-LR-3 Monitor
Lifecycle: Active production
Documentation: User manual, installation guide, and technical datasheet available upon request
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Michael T. –
Tested the proximity switch, response time is spot on. Recommended for industrial use.