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Beschrijving
PTA9B01 PT100 RS485 Acquisition module Description:
Working voltage: DC 8-25V(Recommend DC 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 address, up to 247 modules can be cascaded (more than 16 please use R485 repeater)
Can read temperature and PT100 resistance value
Adapted sensor: PT100 3-wire or 2-wire sensor
Temperature 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%.
PT100 sensorspecificaties:
Type: PT100
Probe Diameter: 6.5mm
Sonde Lengte: 30mm
Sonde materiaal: roestvrij staal
Kabellengte: 0.5M
PTFE-schede 3-Draadtype
Temperatuur-200 ~ 550 °C graad
Extra informatie
| Gewicht | 350 g |
|---|---|
| Afmetingen | 2 × 3 × 0,5 cm |
