AR 37 HP

Stock: In Stock
Brand: SCHAEFER
Part number: 1004574
Weight: 0.01kg

Description
Specifications

The AR 37 (AQ-Ruf) is specially designed for landing operating panels (call up + down). It emits a tone when a command transmitter is pressed. When an already acknowledged command transmitter is pressed, the AQ-Ruf also triggers. The AR 37 (AQ-Ruf) is suitable for common anode/common cathode as well as for 3-wire technology and 4-wire technology.

Attention: 4-wire pushbuttons (e.g. MT 42 IX) must also be used for 3-wire controls!

Use AQ 37 or AQ 37 FST if the acoustic acknowledgement may/should only take place when the call is accepted by the control unit.

Fixing
Welding studs	M3 × 8
Adhesive fixing	X
Faceplate thickness	independent
Installation depth	10 mm
Connectivity
Cutting terminal 3 + 5 poles (option)	AWG 24 - 26
Push-In terminal 3 + 5 poles (option)	AWG 20 - 26
Electrical data
Power supply	12 - 30 V DC
Stand-by current	0 mA
Operating current	50 mA
Polarity
Common anode or common cathode	X
Acoustic properties
Sound pressure (0.3 m distance)	80 dB(A) not built in; 80 dB(A) built in
Other
Temperature range	0 - +65 °C
Grilles
Hole pattern	LB 23 R
Hole Diameter	2 mm
Wire mesh	–