Product information of Autonics M4W2P-DI-XX digital ammeter
M4Y, M5W, M4W, M4M (Ammeter) Series - Digital Ammeter (for ammeter)
The M4Y/M4W/ M5W/M4M series Ammeters can measure current in Ampere units and display the value in digital form.
These series have a display that displays RMS or AVG values based on user preference (AC voltage) in the form of a 7-segment LED.
The Ammeters have many user-friendly features including auto zero and hold functions (except M5W).
The device can be conveniently installed thanks to the standard DIN rail size.
1. Overview of Autonics M4W2P-DI-XX digital ammeter
- Product code: M4W2P-DI-XX
- Series line: M4W Autonics Series
- Manufacturer: Autonics
- Display form: 7-segment LED with 3½ digits
- Character size: 10mm
- Measurement type: Proportional meter with digital display
- Input: DC 4-20mA (1-5VDC)
- Maximum display range: From 0 to 1999
2. Technical specifications of Autonics M4W2P-DI-XX digital ammeter
| Display method | 3½ digit 7 segment LED display |
| Character size | 10mm |
| Measure method | Digital display scale meter |
| Input | DC 4-20mA (1-5VDC) |
| Maximum display range | From 0 to 1999 |
| Power supply (Optional) | 110/220VAC~ 50/60Hz |
| Output | Relay (HI, LOW) |
| Maximum allowable input | 150% for each input characteristic (at 400VAC: 120%) |
| Display Accuracy (DC Power) | F.S. ±0.3% rdg ±1 digit |
| Sampling period | 300ms |
| Ambient temperature | -10 to 50℃, storage: -25 to 65℃ |
| Environmental humidity | 35 to 85%RH, storage: 35 to 85%RH |
Weight | Approximately 278g |
3. Connection diagram of Autonics M4W2P-DI-XX digital ammeter
4. Dimensions information of Autonics M4W2P-DI-XX digital ammeter
5. Advantages of Autonics M4W2P-DI-XX digital ammeter
High Accuracy: The product provides high-precision current measurement, suitable for applications requiring reliability in industry.
Clear display: Using 7-segment LED display with large and bright characters, making it easy to read values even in low-light environments.
Flexible measuring range: With a wide measuring range and customization capabilities, this meter can measure a variety of currents, suitable for many different applications.
Integrated control output: Equipped with relay output (HI, LOW), making it easy to connect to other devices for automatic control and monitoring.
6. Code selection table by Series M4W Series
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7. Application of Autonics M4W2P-DI-XX digital ammeter
Current monitoring in electrical systems: The product is used to monitor the current in electrical distribution systems, helping to ensure safe operation and early detection of problems such as overload or system faults.
Industrial automation: This meter is often integrated in automation systems, monitoring and controlling the current of machinery and equipment, ensuring efficient and stable operation.
Equipment inspection and maintenance: Used to check the current of machinery and equipment during maintenance, the meter helps technicians promptly detect problems and maintain the working performance of the equipment.
Motor control: Autonics M4W2P-DI-XX can be used to monitor the current in motor control systems, ensuring that the motor operates within safe limits and is not overloaded.
8. Manual of Autonics M4W2P-DI-XX digital ammeter product