Meter, AC Amps, LED, 1/8 DIN, 4 digit, 0-5A Input, 3 Relay Outputs + 4-20mA Retransmission, 100-240 VA
- Brand: AUTONICS
- Product Code: MT4W-AA-40
- Availability: In Stock
$254.00
Multi panel meter MT4Y/MT4W series has various functions such as AC frequency measuring function, zero adjustment function and transmission output scale function. This series is the super version of panel meter which realizes -1999 to 9999 max display range, wide power supply range and various output option selection.
Main Features: RS485 communication output, low speed serial output, current(4-20mA) output, BCD output, NPN/PNP open collector output, relay output
| Series | MT4Y-DV-4⋲ MT4Y-DA-4⋲ | MT4Y-AV-4⋲ MT4Y-AA-4⋲ | MT4W-DV-4⋲ MT4W-DA-4⋲ | MT4W-AV-4⋲ MT4W-AA-4⋲ | MT4W-DV-1⋲ MT4W-DA-1⋲ | MT4W-AV-1⋲ MT4W-AA-1⋲ | |
| Measurement input | DC voltage, ampere | AC voltage, ampere, Frequency | DC voltage, ampere | AC voltage, ampere, Frequency | DC voltage, ampere | AC voltage, ampere, Frequency | |
| Power supply | 100-240VAC 50/60Hz (Allowable voltage range: 90 to 110%) | 12-24VDC (Allowable voltage range: 90 to 110%) | |||||
| Power consumption | 5VA | 5W | |||||
| Display method | 7 Segment LED display(red)(Character height:14.2mm) | ||||||
| Display accuracy | • 23°C±5°C - DC Type: F.S. ±0.1% rdg±2digit / AC Type: F.S. ±0.3% rdg±3digit DC/AC Type F.S +0.3% rdg +3digit max. only for 5A terminal. • -10°C to 50°C - DC/AC Type: F.S.±0.5% rdg±3digit | ||||||
| Max. allowable Input | 110% F.S for each measured input range | ||||||
| A/D conversion method | Practical oversampling using successive approximation ADC | ||||||
| Sampling cycle | DC type: 50ms, AC type: 16.6ms | ||||||
| Max. Indication range | -1999 to 9999 (4 Digit) | ||||||
| Preset output | • Relay output - Contact capacity: 250VAC 3A, 30VDC 3A / Contact composition: N.O(1a) • NPN/PNP Open collector output - 12-24VDC ±2V 50mA Max. (Resistive load) | ||||||
| Sub output (Trans-mlssion output) | • RS485 communication output - Baud rate: 1200/2400/4800/9600, Communication method: 2-wire half duplex, Synchronous method: Asynchronous method, Protocol: Modbus type • Serial/BCD output - NPN Open collector output: 12-24VDC Max. 50mA(Resistive load) • DC4-20mA output - Resolution: 12,000 division(Load resistance max. 600Ω) | ||||||
| AC measuring function† 1 | Selectable RMS or AVG | ||||||
| Frequency measurement function† 1 | Measurement range : 0.100 to 9999Hz(Variable by decimal point position) | ||||||
| Hold function† 2 | Includes(External hold function) | ||||||
| Insulation resistance | Min. 100MΩ(at 500VDC megger) between external terminal and case | ||||||
| Dielectric stength | 2,000VAC for 1 minute between external terminal and case | ||||||
| Noise stength | ±2kV the square wave noise(pulse width : 1µs) by the noise simulator | ||||||
| Vibration | Mechanical | 0.75mm amplitude at frequency of 10 to 55Hz(for 1 mln.) in each of X, Y, Z directions for 2hours | |||||
| Malfunction | 0.5mm amplitude at frequency of 10 to 55Hz(for 1 min.) In each of X, Y, Z directions for 10minutes | ||||||
| Shock | Mechanical | 100m/s²(10G) in each of X, Y, Z directions for 3 times | |||||
| Malfunction | 300m/s²(30G) in each of X, Y, Z directions for 3 times | ||||||
| Relay life cycle | Malfunction | Min. 20,000,000 operations | |||||
| Mechanical | Min. 100,000 operations(250VAC 3A Load current) | ||||||
| Environment | Ambient temperature | -10 to 50°C, storage: -20 to 60°C | |||||
| Ambient humidity | 35 to 85%RH, storage: 35 to 85%RH | ||||||
| Insulation type | Double insulation or reinfored insulation (Mark: ⊡, dielectric strength between the measuring input part and the power part: 1kV) | ||||||
| Approval | CE, UL | CE, UL, RoHS | CE, RoHS | ||||
| Unit weight | Approx. 134g | Approx. 211 g | |||||
| Document download |  | ||||||
If only frequency Input the AC type(display method of measuring input) which option Is In MT4W, MT4W will operate the only Indicating type.
† 2: MT4Y-⋲-4N model has no hold function.
† Environment resistance is rated at no freezing or condensation.