Description
Isolation Monitoring Device isoPV425-D4-4 with AGH420 Device
Reliable isolation monitoring device designed for photovoltaic systems with integrated AGH420 alarm unit for enhanced safety.
| Brand | isoTech |
| Model | isoPV425-D4-4 |
| Voltage | DC 0-1000 V |
| Country of Origin | Germany |
| Weight | 1.2 kg |
| Dimensions | 120 x 90 x 65 mm |
| Warranty | 24 months |
| Certifications | CE, TÜV, UL |
| SKU / MPN | isoPV425-D4-4-AGH420 |
| What’s in the box | isoPV425-D4-4 device, AGH420 alarm unit, mounting accessories, user manual |
| Measurement Range | 0-1000 V DC |
| Response Time | ≤ 500 ms |
| Operating Temperature | -25°C to +70°C |
| Output Signal | Relay contact, 250 V AC / 5 A |
| Mounting Type | DIN rail |
| Protection Class | IP20 |
Key benefits: Provides continuous insulation monitoring for photovoltaic installations, ensuring early fault detection and system safety with integrated audible and visual alarms via the AGH420 device.
Typical applications: Photovoltaic systems, renewable energy installations, industrial DC power systems requiring isolation monitoring and fault indication.
Order number: Isolation Monitoring Device isoPV425-D4-4 with AGH420 Device
Lifecycle: Active product with ongoing support and firmware updates.
Documentation: User manual, installation guide, and technical datasheet available for download.
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Robert M. –
Excellent build quality on the terminal blocks. Makes panel wiring neat and fast.