Autonics MT4W-DV-4N Digital Panel Meter
Autonics MT4W-DV-4N DC Voltage Digital Panel Meter with 4–20 mA Output
96×48 mm DC voltage panel meter with 4-digit LED display and 4–20 mA analog transmission output.
Ideal for PLC/DCS integration and accurate DC voltage monitoring in industrial control panels.
The Autonics MT4W-DV-4N is a compact and reliable DC voltage digital panel meter designed for industrial electrical and automation panels. It supports a wide range of DC voltage inputs and provides a 4–20 mA analog transmission output, enabling seamless integration with PLC, DCS, and SCADA systems.
Key Features
Measures DC voltage up to 500 VDC
4–20 mA analog transmission output (load ≤ 600 Ω)
Bright 4-digit red LED display (14.2 mm height)
High accuracy and stable measurement
Compact 96 × 48 mm panel-mount design
Scaling, peak monitoring, and zero adjustment
IP56 front protection for industrial panels
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | MT4W-DV-4N |
| Input Type | DC Voltage |
| Measurement Range | Up to 500 VDC |
| Display Type | 7-segment red LED |
| Display Range | −1999 to 9999 |
| Accuracy (23 ±5 °C) | ±0.1% F.S. |
| Analog Output | DC 4–20 mA |
| Load Resistance | ≤ 600 Ω |
| Power Supply | 100–240 VAC, 50/60 Hz |
| Mounting | Panel mount |
| Protection Rating | IP56 (front) |
| Operating Temperature | −10 to +50 °C |
Applications
DC power distribution panels
Battery banks & UPS systems
Solar DC voltage monitoring
PLC & DCS automation panels
Industrial test benches
OEM electrical control panels
What’s in the Box?
Autonics MT4W-DV-4N Digital Panel Meter
Panel mounting brackets (2 pcs)
Instruction manual
FAQ
Q1. Does MT4W-DV-4N support 4–20 mA output?
Yes, this model provides a 4–20 mA analog transmission output.
Q2. Can it measure up to 500 VDC?
Yes, it supports DC voltage measurement up to 500 VDC.
Q3. Is it suitable for PLC analog inputs?
Yes, the 4–20 mA output is ideal for PLC and DCS analog inputs.
Q4. Can voltage scaling be configured?
Yes, scaling and decimal point configuration are available.
Q5. What is the panel cut-out size?
Standard 92 × 45 mm panel cut-out.