Description
Voltage Relay 1ph AC/DC Voltage Relay VME421H-D-1 Model
Reliable single-phase AC/DC voltage monitoring relay with versatile application capabilities.
| Brand | Siemens |
| Model | VME421H-D-1 |
| Voltage | 24-240 V AC/DC |
| Country of Origin | Germany |
| Weight | 150 g |
| Dimensions | 45 x 90 x 65 mm (WxHxD) |
| Warranty | 2 years |
| Certifications | CE, UL, RoHS |
| SKU / MPN | VME421H-D-1 |
| What’s in the box | Voltage relay unit, mounting instructions, warranty card |
| Operating Frequency | 50/60 Hz |
| Contact Type | 1 changeover contact (SPDT) |
| Response Time | ≤ 20 ms |
| Operating Temperature | -20°C to +60°C |
| Mounting | DIN rail mounting |
| Input Signal | Single-phase AC/DC voltage |
Key benefits: Provides precise voltage monitoring with fast response time, compact design for easy installation, and robust construction for industrial environments.
Typical applications: Used in automation systems, motor protection, power distribution panels, and voltage monitoring in industrial machinery.
Order number: Voltage Relay 1ph AC/DC Voltage Relay VME421H-D-1 Model
Lifecycle: Active
Documentation: User manual and datasheet available upon request
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
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Orders usually ship the same day
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Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
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Thomas K. –
Good transaction! The item arrived well-protected. Tested under load, no issues.