Digital Panel Meter, DC voltage Input - MT4W-DV-40

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500.00 Grams



Autonics 4-Digit Multi Panel Meters - MT4W-DV-40

DC voltage, 4-digit 7-segment LED, -1999 to 9999 display Range

This MT4W-DV-40 product from MT4W SERIES by Autonics epitomizes phenomenal qualities that fulfill current designing details. This product is coordinated such that turns into a potential need and outperforms among its adversaries. It fuses an effective power supply range, shows display and input determinations. It has been created to give helpful highlights that are expected to make it secure for the user.

Due to its proficient accuracy and elite, this product would be broadly utilized. This is an International Standards authorized product. It has been designed with durable material development that makes it ideal as a result of the utilization of great segments and usefulness that make this item one of a kind.

As a quick report, this panel meter provides:

  • Various input / output options

          - Input options: DC voltage

          - Output_Main Output (Comparative Value): Relay (HI, GO, LO)

          - Output_Sub Output (Display Value): PV transmission (DC4-20 mA)

  • Maximum allowed input: 110% F.S. for each measured input range
  • Display range: -1999 to 9999
  • Power supply: 100-240 VAC ~ 50/60 Hz
  • DIN W 72 × H 36 mm
  • Character height : 14.2 mm
  • Sampling cycle: 50 ms
  • Measurement: DC voltage


There are limitations in temperature and humidity in which MT4W-DV-40 panel meter is used:

  • Storage temperature: -20 … 60°C
  • Storage humidity: 35 to 85%RH
  • Ambient temperature: -10 … 50°C
  • Ambient humidity: 35 to 85%RH

Environment resistance is rated at no freezing or condensation.

Industries / applications

  •  Rubber Extrusion / Plastic Injection Molding Process


Click on the following link to view other Autonics Digital Panel Meter series.

Series Information

MT4Y/MT4W Series

Digital Panel Meters with Diverse Input/Output Options

The Autonics MT4Y/MT4W series compact digital panel meters are available in various input and output options, allowing flexible application in diverse environments. The units can display measured values between -1999 and 9999, and features various user-friendly functions including high/low-limit display scale, AC frequency measurement, zero-point adjustment, and PV transmission output scale function. The MT4Y series meters are DIN W 96 x H 48 mm and the MT4W series meters are DIN W 72 x H 36 mm in size.

MT4Y/MT4W Series Main features

  • Various input/output options (by model)
          - Input options: DC voltage, DC current, AC voltage, AC current
          - Output options: RS485 communication output, low speed serial output, BCD dynamic output, transmission output (DC 4-20mA), NPN/PNP open collector output, relay contact output (default option : indicator/no output)
  • Maximum allowed input: 500VDC, DC 5A, 500VAC, AC 5A
  • Display range: -1999 to 9999
  • High/low-limit display scale function
  • AC frequency measurement (range: 0.1 to 9999Hz)
  • Various functions: peak display value monitoring, display cycle delay, zero-point adjustment, peak display value correction, PV transmission output (DC 4-20mA) scale, etc.
  • Power supply: 12-24VDC, 100-240VAC

About Autonics Digital Panel Meter

"Autonics" is a leading provider of automation solutions from South Korea. Autonics products are trusted and adopted by engineers in various industrial applications and their technology is widely applied in day-to-day automation devices. This company represents 17 Digital Panel Meter:

  • MX4W Series: LCD Display Multi Panel Meter
  • M4V Series: Digital Panel Meters for Mosaic Panels
  • M4N Series: Compact Digital Panel Meters
  • M4NN Series: Compact Digital Panel Meters with Diverse Input Options
  • MT4Y/MT4W Series: Digital Panel Meters with Diverse Input/Output Options
  • MT4N Series: Compact Digital Panel Meters with Diverse Input/Output Options
  • M4NS/M4YS Series: Loop-Powered Digital Scaling Meters
  • M4Y, M5W, M4W, M4M (Scaling) Series: Digital Scaling Meter
  • M4Y, M5W, M4W, M4M (Voltmeter) Series: Digital Voltmeters
  • M4Y, M5W, M4W, M4M (Wattmeter) Series: Digital Wattmeters
  • M4Y, M5W, M4W, M4M (Ammeter) Series: Digital Ammeters
  • MP5S/MP5Y/MP5W Series: High Performance Digital Pulse Meters
  • MP5M Series: High Performance Digital Pulse Meters (Thumbwheel Switch Type)
  • M4W-P Series: Power Factor Display Digital Panel Meters
  • LR5N-B Series: Compact Digital Pulse Meters (Indicator Only)
  • M4Y, M5W, M4W, M4M (Tachometer / Speed Meter) Series: Digital Tachometers (Speed Meters)

Autonics Digital Panel Meter are mainly used in:

  • Measure and display voltage and current of processes on LCD inspection machines
  • Plastics/Rubber Industry
  • Logistics Industry
  • Measure and display voltage and current of processes on distribution panels
  • Automotive


You may be interested to see this product's catalog. If so, please click to view the MT4W-DV-40 datasheet.
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Warranty Information

One Year Warranty
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Additional Information

Display method:
4-digit 7-segment LED
Character height:
Max. display Range:
-1999 to 9999
DC voltage
Input specification:
0-500V, 0-100V, 0-50V, 0-10V, 0-5V, 0-1V, 0-250mV, 0-50mV
Power supply:
100-240VAC~ 50/60Hz
Output_Main Output(Comparative Value):
Relay (HI, GO, LO)
Output_Sub Output(Display Value):
PV transmission(DC4-20mA)
Display accuracy:
• 23℃±5℃ - F.S. ±0.3% rdg±3-digit (frequency: F.S.±0.1% rdg±2-digit) F.S +0.3% rdg ±3-digit max. only for 5A terminal • -10℃ to 50℃ - F.S.±0.5% rdg±3-digit
Max. allowable input:
110% F.S. for each measured input range
A/D conversion method:
ΣΔ (Sigma Delta) ADC
Sampling cycle:
Hold function:
Includes (external hold function)
Environment_Ambient temperature:
-10 to 50℃, storage: -20 to 60℃
Environment_Ambient humidity:
35 to 85% RH, storage: 35 to 85% RH
Insulation type:
Double insulation or reinforced insulation(mark: , dielectric strength between the measuring input part and the power part: 1kV)
Approx. 326g (approx. 211g)
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