2
Technical Index
Temperature Measurement Range
-20 ~ 100 ºC
Installation Method
Insertion type, depth 50mm
Signal Output
RS485
Protocol
MODBUS
Supply Voltage
9 ~ 28 VDC
Precision
±1.5% FS
Working Temperature (Host)
-20 ~ 60 ºC
Working Temperature (Probe)
-20 ~ 100 ºC
Protection Level
IP65
Direct Out
RS485
Red
+Vcc
Green
RS485_A
Black
GND
White
RS485_B
Shield
Shield
Electrical Connection Method
Notes
The temperature sensor probe is directly inserted into the measuring in any position
(vertical, horizontal, inclined) and the connecting cable with the cable is inserted into
the host.
After opening the product packaging, please check the appearance of the product is
intact. Verify the relevant content of the product manual is consistent with the product
Strictly obey the wiring diagram of the product and work under the excitation voltage of
the product, do not supply over voltage to the product.
Do not hit / knock the product to avoid damage to the appearance and internal structure
of the ring.
The product has no self-repair parts for customers, please contact the company in case
of any failure on 800.341.5266.
MODBUS Communication Protocol
The basic settings of the communication protocol:
Transmission mode: MODBUS-RTU mode.
Communication parameters: Default baud rate is 9600bps (optional 1200bps, 2400bps,
4800bps, 9600bps, 14400bps, 19200bps, 28800bps, 38400bps, 57600bps, 115200bps,
can be configured according to user requirements). 1 start bit, 8 data bits, none check,
1 stop bit.
Slave address: The factory default is 123 and can be configured according to user
requirements. The universal slave address is 200 (Note: If a multi-machine
communication network is formed, other slave addresses cannot be set to 200)
