The TSW-15AN series digital temperature controller is suitable for non-explosion-proof field applications, connecting to industrial field instruments and control rooms to provide field instruments with power supply, signal isolation, signal conversion, and signal processing functions. The related equipment aims to improve the anti-interference ability of industrial production process automatic control system and ensure the stability and reliability of the system. Through the output voltage (0 ~ 5V) or current (4 ~ 20mA) to reflect the measured temperature, a three-wire connection system is used, which can be used for long-distance transmission of the temperature sensor with the TSW-15AN series devices, and the temperature quantity is converted into a standard signal output, sent to the monitoring device, and the temperature value is displayed.
The TSW-15AN digital temperature controller is designed for non‑explosive industrial automation applications. It offers isolated signal conversion, voltage (0‑5 V) or current (4‑20 mA) output, and protection features such as over‑voltage and surge protection.
The manual describes the technical parameters, panel indicators, operation steps for setting temperature limits and fan start values, alarm indications, and ordering information. It also includes wiring diagrams and device dimensions for installation. This manual is written in Chinese.
| Working Power Supply | DC 100‑370 V or AC 85‑265 V |
|---|---|
| Sensor Types | Pt100, Cu50, or other |
| Measurement Temperature Range | 0 °C ~ 150 °C |
| Output Range | Voltage 0‑5 V or Current 4‑20 mA |
| Load Impedance (Voltage Output) | ≥10 kΩ |
| Load Impedance (Current Output) | ≤500 Ω |
| Transmitter Accuracy | Class 0.2 |
| Display Accuracy | ≤0.5 °C |
| Insulation Resistance | ≥20 MΩ |
| Surge Protection | Antisurge, over‑voltage protection |
In the setting mode, when the Set light is on, use the +/‑ keys to adjust the fan start value in 0.5 °C steps and confirm with the Confirm key.