RS485 Temperatur- und Feuchtigkeitssensor SHT20 Transmitter 20mA Strom und
ab 36,31 €
RS485 single temperature (SM7300B). RS485 temperature and humidity (SM7320B). SM7300M-4~20mA single temperature two-wire system. SM7300M-4~20mA single temperature three-wire system. SM7320M-4~20mA single humidity two-wire system.
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