NewTrend · three-phase DIN rail AC voltage display meter
Product overview
NewTrend V-3P is a three-phase DIN rail voltage display meter with three voltage indications for AC 80–500V at 50–60Hz. It has a red LED display, a stated discrepancy range of ±2% and a sampling rate of once per second. The original drawing shows an 18mm front width and three separately labelled input pairs. Follow the original terminal diagram for V1, V2 and V3.
Technical selection summary
| Model | V-3P |
|---|---|
| Measured/displayed voltage | AC80–500V |
| Frequency | 50–60Hz |
| Display colour | Red |
| Stated discrepancy range | ±2% |
| Sampling rate | 1 sample per second |
| Input-loop power consumption | ≤2VA |
| Rated insulation voltage | 660V |
| Maximum altitude | ≤2000m |
| Ambient temperature | -50 to+55°C stated in original catalogue |
| Storage temperature | -30 to+70°C |
| Original dimensions | 18mm front width;81mm overall height;66mm profile depth |
| Input terminals | V1: terminals1/2; V2: terminals3/4; V3: terminals5/6, as shown in the original diagram |
| Application restriction | Original catalogue excludes frequency-converter, inverter and high-harmonic-interference power environments. |
Typical applications
- DIN rail three-phase voltage indication in distribution panels
- Three-channel voltage observation within the documented supply environment
View or download V-3P original voltage-meter catalogue and dimensions (PDF)
Product reference images and drawings
Original voltage-meter technical parameters and application restriction
Original three-channel front and profile dimensions
Follow the original three-channel terminal diagram and application restriction. Installation and wiring must be performed by qualified electricians.


