Description
>>>Manual: Click here to open<<<Description :
PTA9B01 PT100 RS485 Acquisition module Description:Working voltage: DC 8-25V(Recommend DC 12V)Working current: 8-13MAMODBUS RTU protocol, 03 read command, 06 write command.Serial port baud rate: 9600 (default), N, 8, 1By modifying the 485 address, up to 247 modules can be cascaded (more than 16 please use R485 repeater)Can read temperature and PT100 resistance valueAdapted sensor: PT100 3-wire or 2-wire sensorTemperature measurement range: A version -20? to +400?; B version -20? to +220?. It is recommended to select a version with a smaller range within the range that meets the measurement.Temperature measurement accuracy: 1%.Size: 60 X 30 X 16MMWeight: 16g MODBUS RTU protocol please refer to : <PTA9B01 PT100 RS485 sensor protocol > PT100 sensor specifications:Type: PT100Probe Diameter: 6.5mmProbe Length: 30mmProbe Material : Stainless steelCable Length: 0.5MPTFE sheath 3-Wire typeTemperature -200~550°C
Shell: Material: ABSOuter diameter: 73*36*24MM Inner diameter: 70*33*21MM Weight: 16 grams
Package included:(optional)
A Version (-20~+400°C):1 x A Type Acquisition Module
B Version (-20~+220°C):1 x B Type Acquisition Module
PT100Probe version:1 x PT100 Probe
Shell version:1 x Shell
