SBWZ/R series integrated temperature transmitter/temperature switch is a novel combination of small integrated temperature transmitter and temperature switch, with one or two optional control or alarm PNP switch outputs or relay contact outputs, which can simultaneously have the functions of traditional 4-20mA temperature transmitter output and temperature switch. The new on-site temperature display and function operation is the first of its kind in China. Two control or alarm values can be easily set within the full range. Adopting GX12 (or M12) aviation plug can effectively improve the waterproof and moisture-proof performance.
The linearized transmission accuracy of SBWZ/R series integrated temperature transmitter/temperature switch is better than 0.1%F-S, and the display accuracy is better than 0.5%F-S. The wiring is shown in the attached figure.
This product can be widely used in medicine, light industry machinery, ships, electric power, national defense, petroleum, chemical industry, metallurgy and other scientific research and production departments.
Technical Parameter
| Accuracy |
0.2%F·S or 0.5%F·S |
| Linearity |
superior to 0.2%F·S |
| Indication error |
0.5%F·S |
| Measuring range |
RTD -200…600ºC optional |
| Output |
4…20mADC |
| Control output |
PNP switch or relay contact |
| Relay contact maximum current |
1A |
| Ambient Temp |
-25…85ºC |
| Temperature drift |
superior to 0.2%F·S/ºC |
| Stability |
superior to 0.2%F·S for 1 year |
| Power supply |
12 to 36VDC |
| Load resistance |
0~600Ω |
| Storage Temp |
-40…125ºC Can provide 1~2 ways control and alarm output
the values of control or alarm can be arbitrarily set in the ranges by press buttons |
Selection Guide
){kind=link}