QFM3150/MO
Duct sensor for humidity and temperature for demanding requirements Modbus

Duct sensor for use in ventilation and air conditioning plants where high accuracy and short response times for measuring relative humidity are required
Modbus RTU (RS-485)
High measuring accuracy across the entire measuring range
On-event addressing via push button together with Climatix controllers
DIP switches setting together with other controllers
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Technical Specifications
Operating voltage
AC 24 V, DC 13.5…35 V
Power consumption
≤ 1.5 VA
Measuring range, temperature
-40…+70 °C
Measurement range humidity
0...100 % r.h.
Measurement accuracy
At 15…35 °C: ±0.6 K, 23 % r.h., 0…100 % r.h.: ±2 % r.h.
Immersion length
90…206 mm
Signal output temperature
Modbus RTU
Signal output humidity
Modbus RTU
Communication
Modbus RTU (RS-485)
Connection, electrical
Screw terminals
Type of fixing
Flange
Degree of protection
IP65
Dimensions (W x H x D)
80 x 88 x 39 mm