The Autonics MX4W-V-F1 is a compact LCD voltage panel meter designed for accurate AC and DC voltage measurement in industrial and OEM control panels. With its ultra-short rear depth and NPN open-collector preset output, it is ideal for space-limited enclosures requiring voltage monitoring and alarm signaling.

Key Features

• Measures AC & DC voltage up to 500 V

• Clear 12-segment LCD display with large characters

• NPN open-collector preset output (OUT1)

• Ultra-compact design with approx. 20 mm rear depth

• Supports scaling, peak monitoring, and zero adjustment

• Wide power supply: 24–240 VAC / VDC

• IP54 front protection (panel mounted)

Technical Specifications

Applications

• Electrical & power distribution panels

• AC/DC voltage monitoring

• OEM machinery panels

• Compact automation enclosures

• Test benches & R&D setups

• Alarm & limit monitoring systems

What’s in the Box?

• Autonics MX4W-V-F1 Panel Meter

• Panel mounting brackets (2 pcs)

• Terminal protection cover

• Instruction manual

FAQ 

Q1. Can MX4W-V-F1 measure both AC and DC voltage?
Yes, it supports both AC and DC voltage measurement.

Q2. What type of output does this model provide?
It provides NPN open-collector preset output.

Q3. Is it suitable for compact panels?
Yes, the rear depth is approx. 20 mm, ideal for space-limited panels.

Q4. Can scaling be configured?
Yes, scaling and decimal point adjustment are supported.

Q5. What is the panel cut-out size?
Standard 92 × 45 mm panel cut-out.