DIN Rail DC Voltmeter 11V–310V | LED Digital Voltage Meter
DIN Rail DC Voltmeter 11V–310V | LED Digital Voltage Meter
DIN Rail DC Voltmeter — LED Digital Voltage Display, 11V–310V
Monitor DC voltage with precision and confidence using this compact DIN Rail-mounted digital voltmeter. Covering a wide range of 11V to 310V DC, this intelligent LED instrument is ideal for electrical panels, automation cabinets, battery systems, solar installations, and industrial control boards. Its standard DIN rail form factor slots straight into your existing enclosure — no drilling, no fuss.
Key Features
- Wide Voltage Range: Measures DC 11V–310V, covering the vast majority of low- and medium-voltage DC applications.
- Bright LED Digital Display: Crisp, easy-to-read numerical readout — clearly visible in both bright and low-light environments.
- DIN Rail Mount: Snaps directly onto a standard DIN rail for fast, tool-minimal installation and a clean panel layout.
- Mini Modular Design: Compact footprint with single, dual, or triple-circuit display options to match your setup.
- High Accuracy: ±1% for voltages ≥100V; ±2% for voltages <100V — reliable readings every time.
- Low Standby Power: <1W (single circuit), <2W (dual), <3W (triple) — energy efficient around the clock.
- IP20 Protection: Rated for standard indoor enclosure use.
- CE Certified: Meets European conformity standards for electrical safety and performance.
Technical Specifications
| Voltage Range | DC 11V – 310V |
| Display Type | LED Digital Only |
| Display Circuits | Single / Dual / Triple |
| Accuracy | ±1% (≥100V) / ±2% (<100V) |
| Standby Power | <1W / <2W / <3W (Single/Dual/Triple) |
| Boot Display Time | 800 ms |
| Operating Temperature | 0°C – 40°C |
| Protection Degree | IP20 |
| Power Supply | DC |
| Certification | CE |
| Country of Origin | Made in Mainland China |
What's in the Box
- 1 × DIN Rail DC Voltmeter
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Frequently Asked Questions
Q: What DC voltage range does this DIN rail voltmeter support?
A: This digital voltmeter measures DC voltages from 11V up to 310V, making it suitable for battery banks, solar DC systems, industrial control panels, and a wide range of electrical enclosures.
Q: How do I install this voltmeter?
A: The meter features a standard DIN rail mounting mechanism. Simply snap it onto any compatible DIN rail inside your electrical panel or cabinet — no special tools or drilling required. It comes as a single unit ready to connect.
Q: Is this voltmeter accurate enough for professional use?
A: Yes. The meter delivers ±1% accuracy for voltages at or above 100V, and ±2% accuracy for voltages below 100V. Combined with CE certification, it is well-suited for both professional panel builders and advanced DIY electrical projects.
Q: Does this meter work with single and multi-circuit setups?
A: Yes. The modular design supports single, dual, or triple-circuit display configurations, giving you flexibility to monitor one, two, or three voltage channels within the same compact form factor.