8 Way Temperature Acquisition Module Modbus RS485 PT100 RTD Gateway

8 Way Temperature Acquisition Module Modbus RS485 PT100 RTD Gateway Description

Easy protocol adaptation. Can be directly connected to the existing ModBus system without worrying about protocol matching issues.
High-precision acquisition. Calibrated before leaving the factory to AD acquisition accuracy. The resolution of 16-bit ADC can reach 0.1
High protection isolation. Supports RS485 isolation, power isolation (2000V), power reverse connection protection; Thunder protection and surge protection, high protection electrical isolation.
Soft and hard dual watchdog. Reliable and stable operation without crashes. Industrial-grade chips can operate stably and reliably for a long time.
Use in wide temperature environment. Strictly tested at -40-85 to stable operation of the equipment in an industrial environment.

Sensor type:8-channel PT100 thermal resistor (2-wire system)
Communication protocol:standard Modbus RTU protocol
Communication interface:RS485
Configuration method:host computer configuration
Working voltage:DC8 - 28V
Temperature measurement range:-200-850
Resolution:0.1
Accuracy:1
Working temperature:-40-85
Isolation:serial port, power supply dual isolation
Installation method:guide rail, screw installation
Colour:Blue
Material:ABS

Package Contents:
1 * Temperature Acquisition Sensor Module

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.