Autonics MT4W-DA-49 Digital Panel Meter with Diverse I/O
The MT4W-DA-49 Autonics Digital Panel Meters with Diverse I/O supports DC current measurement with 4-digit LED display capability included. Manufactured by Autonics, this digital panel meter is part of Autonics Digital Panel Meters and the MT4W Series, offering -1999 to 9999 display range, 100–240VAC power supply, PNP open collector outputs, and IP56 front protection.
| Brand | Autonics |
| Product Type | Digital Panel Meter |
| Model Number | MT4W-DA-49 |
Autonics MT4W-DA-49 Digital Panel Meter with Diverse I/O – Technical Specifications
| Specification | Value |
|---|---|
| Display method | 4-digit 7-segment LED |
| Character height | 14.2mm |
| Max. display Range | -1999 to 9999 |
| Measurement | DC current |
| Input specification | 0-5A, 0-2A, 0-500mA, 0-200mA, 0-50mA, 4-20mA, 0-5mA, 0-2mA |
| Power supply | 100-240VAC~ 50/60Hz |
| Output_Main Output(Comparative Value) | PNP open collector (HI, GO, LO) |
| Output_Sub Output(Display Value) | RS485 communication |
| Display accuracy | • 23℃±5℃ - ± 0.1 % F.S. rdg ± 2 digit± 0.3 % F.S. rdg ± 3 digit max. only for 5A terminal.• -10℃ to 50℃ -± 0.5 % F.S. rdg ± 3 digit |
| A/D conversion method | ΣΔ (Sigma Delta) ADC |
| Sampling cycle | 50ms |
| 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: @(INS), dielectric strength between the measuring input part and the power part: 1kV) |
| Protection structure | IP56 (front part, IEC standard) |
| Unit weight (packaged weight) | ≈ 211 g (≈ 326 g) |
The Autonics MT4W-DA-49 Digital Panel Meters with Diverse I/O is designed for DC current monitoring in industrial automation systems. It features a 4-digit 7-segment LED display with a -1999 to 9999 measurement range and operates using a 100–240VAC power supply. This model belongs to the MT4W Series and integrates PNP open collector outputs for HI, GO, and LO signaling within control panels.
In industrial automation environments, the MT4W-DA-49 Autonics Digital Panel Meters with Diverse I/O is applied in conveyors, packaging machinery, assembly lines, and automated control panels. It enables operators to visually monitor DC current values while supporting stable output signals for alarms and control logic. The IP56-rated front structure supports consistent operation in panel-mounted installations exposed to dust and routine industrial conditions.
The Autonics MT4W-DA-49 digital panel meter provides consistent electrical indication aligned with industrial panel requirements. With defined DC current measurement, standard AC power input, and protected front construction, it fits automation system designs requiring dependable monitoring. Supported by Autonics manufacturing standards and positioned within the MT4W Series, this model suits industrial applications across India where clarity, reliability, and compatibility are essential.
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