T+RH sensors.....Modbus communication
Interior sensors in design embodiment - type HTM9U
Measuring T+RH
- communication over RS485 line, protocol ModBus RTU
- configuration via the USB port
- Produced designs: ABB, Legrand, Moeller, Schneider Electric, Vimar, BTicino, Efapel, Gira, Jung, …
Leaflead (PDF)
T+RH sensor on the wall - type RK-HTM-N
- communication over RS485 line, protocol ModBus RTU
- up to 255 modules on the line
Leaflead (PDF)
Duct temperature and humidity sensors - digital output, series PHM
- with display (PHM-...D), without display (PHM-...N)
- communication over RS485 line, protocol ModBus RTU
- configuration via the USB port
Leaflead (PDF)