ZA028LDSR9

Part #: Mallory Sonalert Products,Inc. Sales Outline Drawing ZA028LDSR9 Revision: E Specifications: Sound Level Category Mode of Operation Voltage Rating Frequency Loudness @ 2 FT Current Draw Housing Material Storage Temperature Operating Temperature Panel Mounting Knurled Nut Weight (Typical) NEMA 3R,4X, & 12 cUL Recognition Options Dimensions: Inches (mm) Loud Siren Sweep 3.15 - 4 kHz @ 2 Sweeps per Sec. 16 to 28 VDC 3900 ± 500 Hz 85 to 95 dB(A) Typ. 40mA MAX 6/6 Nylon, Color: Black -40° to +80° C -30° to +65° C Recommended hole size is 22.5 mm. Thread front will fit standard 22.5mm hole. Used to attach part to panel. The max recommended torque is 10 in-lbs. 28 g Approved with use of included gasket. cUL Recognized Please contact factory. cUL Recognized PATENT NUMBER ROHS Compliant 9576442 0.524 [13.31] - + 1.710 [43.44] 1.210 [30.74] Gasket M22 x 1.5 Thread