DC 12V PT100 RTD Converter RS485 Modbus Rtu Temperature R Power Supply For Electrical Equment Accessories

DC 12V PT100 RTD Converter RS485 Modbus Rtu Temperature r Power Supply for Electrical Equment Acceories

1: Wide range of applications

2: Small size

3: Simple to use

4: cost-effective

5: more beautiful with shell

PTA9B01 PT100 RS485 r module function descrtion:

Power supply voltage: DC 8-25V (recommended 12V)

Working current: 8-13MA

MODBUS RTU protocol, 03 read command, 06 write command.

Serial port baud rate: 9600 (default), N, 8, 1

By modifying the 485 addre, up to 247 modules can be cascaded for use (please use R485 repeater for more than 16 modules)

Can read temperature and PT100 resistance value

Compatible r: PT100 3-wire or 2-wire r

Temperature measurement range: A version -20°C to +400°C; B version -20°C to +220°C. It is recommended to select a version with a small range within the range that meets the measurement range.

Temperature measurement accuracy: 1%, if the temperature deviation is too large, please re-calibrate

Dimensions: 60 X 30 X 16MM

Weight: 16 grams

For protocol details, please refer to "PTA9B01 PT100 Temperature r Setting Protocol"

PT100 r specifications:

Product name: PT100 waterproof high temperature probe

Probe diameter: 6.5MM

Probe length: 30MM

Probe Material: Stainle Steel

Line length: 0.5 meters

3-wire

Measuring temperature range: -200~550 degrees Celsius

Case Specifications:

Material: ABS

Outer diameter: 73*36*24MM

Inner diameter: 70*33*21MM

Weight: 16 grams

Package List :

1*collection module

1*PT100 r

1*case

About shping
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