TD-6240 series electronic temperature sensors are cable-type sensors that are used to measure the temperature of air, water, steam and oil. It is widely used in HVAC, heating, cooling and other temperature detection and control systems.
The TD-6240 series is an electronic temperature sensor designed for measuring air, water, steam, and oil temperatures in HVAC, water‑pump, and other control systems. It offers a passive signal that can be converted to a DC0‑10 V or 4‑20 mA output, and supports Pt100, Pt1000, NTC K2 and NTC K10 sensing elements.
The document includes technical parameters, model variants, wiring diagrams, and installation guidance. It details the sensor’s temperature ranges, accuracy classes, IP65 protection, and mechanical dimensions for various mounting options. This manual is written in Chinese.
| Temperature range (Pt100/Pt1000) | -5 °C to 100 °C |
|---|---|
| Accuracy Class A | ±(0.15 + 0.002·t) K |
| Accuracy Class B | ±(0.30 + 0.005·t) K |
| Output signal | DC0‑10 V or 4‑20 mA |
| Mounting size | G1/2" thread |
It provides a passive signal that can be converted to a DC0‑10 V or 4‑20 mA current loop.
Class A accuracy is ±(0.15 + 0.002·t) K and Class B is ±(0.30 + 0.005·t) K.