The AQ-Ruf is especially designed for landing fixtures (call up and down). It creates a sound once a button is pushed.
If an already acknowledged button is pushed again, the AQ will also sound again.
The AQ-Ruf is suitable for common anode/common cathode and for 3-wire and 4-wire technology.
Attention: Even when 3-wire-controllers are employed, 4-wire-technology buttons (e. g. MT 42 IX) must be used!
Fixing | |
Welding studs | M3 × 8 / M3 × 12 |
Connectivity | |
Screw terminal 2 × 2 poles | 0.1 - 1 mm² |
Electrical data | |
Power supply | 12 - 30 V DC |
Stand-by current | 0 mA |
Operating current | 25 mA |
Polarity | |
Common anode or common cathode | X |
Acoustic properties | |
Frequency | 2300 Hz |
Sound pressure (0.3 m distance) | 85 dB(A) |
Other | |
Temperature range | 0 - +65 °C |
3-wire technology
3-wire technology (common anode) |
3-wire technology (common cathode) |
4-wire technology
4-wire technology (common anode) |
4-wire technology (common cathode) |
AQ-RUF – Module for acoustic acknowledgement of operation of a control device according to EN 81-70. Model for landing fixtures. Polarity common anode or common cathode; 3-wire/4-wire technology; power supply 12 V … 30 V DC. Faceplate mounting by welding studs.