Description
VMD420-D-2 Voltage Relay 3-Phase 3(N)AC Model Industrial Use
Reliable 3-phase voltage monitoring relay designed for industrial electrical protection and control applications.
| Brand | VMD Electronics |
| Model | VMD420-D-2 |
| Voltage | 3-Phase 3(N)AC 380-480V AC |
| Country of Origin | Germany |
| Weight | 0.45 kg |
| Dimensions | 90 x 72 x 65 mm (HxWxD) |
| Warranty | 2 years |
| Certifications | CE, UL, RoHS |
| SKU / MPN | VMD420-D-2 |
| What’s in the box | Voltage relay unit, mounting bracket, user manual |
| Operating Frequency | 50/60 Hz |
| Response Time | ≤ 200 ms |
| Operating Temperature | -20°C to +60°C |
| Contact Type | 2 changeover (SPDT) contacts |
| Mounting Type | DIN rail mounting |
| Input Current | Not specified |
Key benefits: Ensures precise voltage monitoring and protection for three-phase systems, preventing equipment damage due to overvoltage, undervoltage, phase loss, or phase imbalance.
Typical applications: Industrial motor control panels, power distribution systems, manufacturing plants, and automation systems requiring reliable voltage supervision.
Order number: VMD420-D-2 Voltage Relay 3-Phase 3(N)AC Model Industrial Use
Lifecycle: Active production model with ongoing support and spare parts availability.
Documentation: User manual, wiring diagrams, and technical datasheet available upon request.
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William G. –
Good price for such a robust HMI. Technical documentation was clear.