User Manual

11-24
Physical sensors
without KNX connection
Humidity
Siemens Switzerland Ltd
Building Technologies Division
2019www.siemens.com/gamma
11
Stock No. Product No. DT
BPZ:QFA1001 QFA1001 A
QFA1001 Room hygrostat, setpoint setting range 30...90 % r.h., external setpoint
adjustment
• 2-position controller with humidity sensor
• External setpoint adjustment
Data sheet N1518
Setpoint setting range 30...90 % r.h.
Switching differential 6 % r.h.
Digital outputs 1-pin
Potential-free
Changeover contact
Connection, electrical Screw terminals
Digital output, switching voltage AC 230 V
Digital output, switching current 5 (3) A
Degree of protection IP20
Dimensions (W x H x D) 76 x 76 x 34 mm
21-Temperature.indd 24 26.07.2018 15:10:34