Rotronic PC33 Humidity and temperature probe (-20…80 °C / 0…100 %rh)

Probe type: Analog relative humidity and temperature

Measuring range: -20…80 °C / 0…100 %rh

Accuracy at 23 °C: ±3 %rh (30…80 %rh) / ±0.3 K

Long-term stability <1 %rh / year

Probe housing: Molded polymer or stainless steel

IP Protection rating: IP65

Power supply: 14…30 VDC (0…5 V/ 0…10 V output), 5…30 VDC (0…1 V & mA output)

Output signal: 4–20 mA, 0 to 1, 0 to 5, 0 to 10 V 

Response time rh sensor <10 sec typical (for 90% of the step change)

Electrical connections: M12

Weight: 30 g (1.06 oz) without cable (molded polymer version) 

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