Description
Voltage Relay 1ph AC/DC Voltage Relay VME421H-D-2 Model
Reliable single-phase AC/DC voltage monitoring relay with versatile application capabilities.
| Brand | Siemens |
| Model | VME421H-D-2 |
| Voltage | 24-240 V AC/DC |
| Country of Origin | Germany |
| Weight | 0.15 kg |
| Dimensions | 45 x 22.5 x 75 mm (WxDxH) |
| Warranty | 2 years |
| Certifications | CE, UL, RoHS |
| SKU / MPN | 6ES7 421-1BH00-0AA0 |
| What’s in the box | Voltage relay unit, mounting instructions |
| Operating Frequency | 50/60 Hz |
| Contact Type | 1 NO + 1 NC |
| Response Time | 20 ms |
| Operating Temperature | -20°C to +60°C |
| Mounting Type | DIN rail mounting |
| Input Current | Max. 20 mA |
Key benefits: Ensures precise voltage monitoring for protection of electrical equipment, compact design for easy installation, and compatibility with both AC and DC voltages.
Typical applications: Industrial automation, motor protection, power supply monitoring, and control panels.
Order number: Voltage Relay 1ph AC/DC Voltage Relay VME421H-D-2 Model
Lifecycle: Active
Documentation: User manual and technical datasheet available on Siemens official website.
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Patricia E. –
The VFD works perfectly with our motor setup. Great communication from seller.