Part #:
ZA028SDDP3
Mallory Sonalert Products,Inc.
Sales Outline Drawing
Revision:
F
Specifications:
Sound Level Category
Mode of Operation
Voltage Rating
Soft
Slow Double Pulse @ 0.5 PPS
16 to 28 VDC
Frequency
3900 ± 500 Hz
Loudness @ 2 FT
Current Draw
65 to 75 dB(A) Typ.
40mA MAX
Housing Material
Storage Temperature
Operating Temperature
Panel Mounting
Knurled Nut
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.
Weight (Typical)
NEMA 3R,4X, & 12
cUL Recognition
Options
28 g
Approved with use of included gasket.
cUL Recognized
Please contact factory.
cUL Recognized
PATENT NUMBER
Dimensions: Inches (mm)
ROHS Compliant
9576442
1.710 [43.44]
0.524 [13.31]
1.210 [30.74]
Gasket
M22 x 1.5 Thread
<0.86 Maj. Dia.
Knurl nut
4411 South High School Road, Indianapolis, Indiana 46241 U.S.A · Phone: (317) 612-1000 Fax: (317) 612-1010
www.mallory-sonalert.com