The AQ creates two short beeps once a button is pushed. With 3-wire technology the AQ will only sound if the call was accepted by the controller. When pushing an already confirmed button the AQ will also sound (see EN 81-70 (D), chart 4). The volume is adjustable via a potentiometer.
| Fijación | |
| Pernos soldados | M3 × 8 |
| Conectividad | |
| Borne de tornillo 3 polos | 0,1 - 1 mm² |
| Desplazamiento del aislamiento 3 polos | AWG 26 - 28 |
| Datos eléctricos | |
| Tensión de alimentación | 12 - 30 V DC |
| Corriente de reposo | 12 mA |
| Corriente de trabajo | 50 mA |
| Polaridad | |
| Ánodo común o cátodo común | X |
| Características acústica | |
| Frecuencia | 2600 Hz |
| Presión sonora (distanza di 0,3 m) | 90 dB(A) |
| Volumen ajustable por potenciómetro | X |
| Otros | |
| Gama de temperaturas | 0 - +65 °C |
3-wire technology
3-wire technology (common anode) |
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The acknowledgement signal from the controller must not exceed 1 V. |
3-wire technology (common cathode) |
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The acknowledgement signal from the controller must not be more than 1 V below the supply voltage. |
4-wire technology
4-wire technology (common anode) |
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4-wire technology (common cathode) |
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AQ – Module for acoustic acknowledgement of operation of a control device according to EN 81-70. Polarity common anode or common cathode; power supply 12 V … 30 V DC. Volume adjustment via potentiometer. Faceplate mounting by welding studs.



