AR 37 HP

#SCHAEFER#elevator acoustic signalling#ar 37 hp#mcode-6017329485#acoustic#elevator control element

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.

Order no.	Designation
1004290	AR 37 Q housing black
1004291	AR 37 Q housing grey
1004296	AR 37 R housing black
1004297	AR 37 R housing grey
1004574	AR 37 HP without housing for mounting behind the faceplate with hole pattern LB 23 R
017915	Push-in 3p
017850	Push-in 5p
015878	IDC 3p
017735	IDC 5p

Specifications

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	–

AR 37 HP

Official manufacturer details

Specifications

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