Japan, Watanabe
Watanabe TW-3RA 2-point setting alarm setter with LED display – Signal Converter
Made in Japan
Manufacturer: Watanabe Electric Industry Co. Ltd
Model: TW-3RA
Alarm setter that outputs an alarm signal when the input DC signal exceeds the threshold
Features
- Measured values and set values are displayed on the front 4-digit LED.
- The body and terminal block are integrated to save space and reduce weight.
- Equipped with scaling and linearization functions (16 points).
Specifications
| input signal | DC voltage/DC current |
|---|---|
| output signal | Alarm signal x 2-point relay contact output･･･AC125V 0.3A/DC30V 1A Photocoupler output･･･DC30V 50mA |
| power supply | DC24V |
| tolerance | Voltage input: ±0.03%rdg+2digit Current input: ±0.1%rdg+2digit) |
| Response speed (0→90%) | Sampling: 40ms/1 |
| Withstand voltage | AC1500V |
| mass (weight) | about 140g |
| External dimensions (HWD) | 98×48×41mm |
| Operating temperature and humidity | 0~+50℃ 35~85%RH |
