This manual covers the installation, wiring, and Modbus RTU communication protocol for the KS KS-SDT infrared temperature transmitter.
The KS KS-SDT is a compact, high-performance infrared temperature transmitter designed for measuring temperatures in enclosed spaces or harsh environments. It features a 17mm diameter 304 stainless steel housing and supports multiple signal output methods including 0-5V, 0-1V, 4-20mA, 0-10V, and RS485. The sensor utilizes intelligent calibration technology to ensure factory calibration with a measurement time of only 0.1 seconds.
The document provides detailed instructions on product selection based on output type and temperature range, wiring diagrams for both analog and RS485 configurations, and specific examples connecting the device to multi-channel recorders. It also details the Modbus RTU communication protocol, including register addresses, function codes, and data formatting for reading measurement values. This manual is written in Chinese.
| Housing Material | 304 Stainless Steel |
|---|---|
| Diameter | 17mm |
| Operating Voltage | DC 10-30V |
| Distance-to-Spot Ratio | 12:1 |
| Measurement Time | 0.1 seconds |
| Communication Protocol | Modbus RTU |
The measurement time is only 0.1 seconds.
It supports the standard Modbus RTU communication protocol.