High - output Piezo Alarm Transducer
   APTH-275(275A)

FEATURES:
  • High output and high impedance
  • Waterproof
DIMENSIONS:  (Unit: mm)

CHARACTERISTICS:

ELECTRICAL SPECIFICATIONS :

Model No.

 APTH-275(275A)

Min. sound pressure level (dB)

 105/1 Feet/ 12VP-P Sine Wave

Capacitance at 120 Hz (nF)

 140 ± 30%

Resonant Frequency Range (Hz)

 2200-4000

Max. Continuous Drive Voltage at Square Wave (50% duty cycle) (VP-P)

 50

Max. Intermittent Drive Voltage at Square Wave (50% duty cycle) (VP-P)

 60

Operating temperature (ºC)

 -20 ~+ 80(W-25) -40 ~+ 105(W-25A)

Case Material/Colour

 PA6/Black

PACKING INFORMATION :

Packing :

 400 pcs per export carton

Carton Size :

 47 x 30.5 x 35 cm

G. Weight :

 6.5 kgs

N. Weight :

 5.0 kgs