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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

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