Japan, Watanabe
Watanabe WSP-THW 2-output thermocouple temperature transducer – Signal Converter
Made in Japan
Manufacturer: Watanabe Electric Industry Co. Ltd
Model: WSP-THW
This is a 2-output compact plug-in type temperature signal converter that can be used in combination with a JIS-compliant thermocouple. It comes standard with a linearizer, cold junction compensation circuit, burnout circuit, and is equipped with functions necessary for temperature measurement, such as a built-in isolator.
Features
- The 15-rotation trimmer allows fine adjustment of zero and span
- The zero and span adjustment trimmer can be adjusted individually for output 1 and output 2.
- Zero and span adjustment range is expanded to ±10%
- Withstand voltage 3000V. Reliable setting
- Long-life design & long-term 5-year warranty
- Linearizer, cold junction compensation circuit, burnout circuit standard equipment
Specifications
| input signal | JIS-compliant thermocouple (T/E/J/K/N/R/S/B/Wre thermocouple) |
|---|---|
| output signal | DC current/DC voltage (2 outputs) |
| power supply | 100 to 240 VAC ±10% 24 VDC ±10% 10.8 to 30 VDC 110 VDC ±10% |
| tolerance | ±0.2%fs (at 23°C) |
| Response speed (0→90%) | 25ms |
| Zero/span adjustment | ±10%fs (15-rotation trimmer) (1st output and 2nd output can be individually adjusted) |
| Withstand voltage | AC3000V |
| burnout | Upward swing-off (within 1.5s) |
| External dimensions (HWD) | 84×29.5×106.5mm |
| Operating temperature and humidity | -5~+55℃ 90%RH or less |
| mass (weight) | about 150g |
| Compliant standard | EN61326-1 EN61010-1 EN IEC 63000 |
