Part #:

Revision:

PATENT NUMBER

9576442

4411 South High School Road, Indianapolis, Indiana 46241 U.S.A · Phone: (317) 612-1000 Fax: (317) 612-1010

www.mallory-sonalert.com

Options:

Please contact factory.

Dimensions:

Inches (mm)

cUL Recognized

ROHS Compliant

Weight (Typical):

28 g

NEMA 3R,4X, & 12:

Approved with use of included gasket.

cUL Recognition

cUL Recognized

Operating Temperature

-30° to +65° C

Panel Mounting:

Recommended hole size is 22.5 mm. Thread front will fit standard 22.5mm hole.

Knurled Nut:

Used to attach part to panel. The max recommended torque is 10 in-lbs.

Current Draw:

40mA MAX

Housing Material:

6/6 Nylon, Color: Black

Storage Temperature:

-40° to +80° C

Voltage Rating:

16 to 28 VDC

Frequency:

3900 ± 500 Hz

3900 ± 500 Hz

3900 ± 500 Hz

3.3 - 4kHz

Connection:

"+" to Positive, "-" to

Ground

"+" to Positive, "-" and "1"

to Ground

"+" to Positive, "-" and

"2" to Ground

"+" to Positive, "-", "1"

and "2" to Ground

85 to 95 dB(A) Typ.

85 to 95 dB(A) Typ.

85 to 95 dB(A) Typ.

85 to 95 dB(A) Typ.

Loudness @ 2 FT:

Fast Pulse @ 10 PPS

Siren Sweep 3.15 - 4

kHz @ 2 Sweeps per

Sec.

Specifications:

Mallory Sonalert Products,Inc.

ZA028LDMT7

Sales Outline Drawing

F

Loud

Loud

Sound Level Category:

Loud

Loud

Mode of Operation:

Continuous

Slow Pulse @ 1 PPS

1.710 [43.44]

1.210 [30.74]

M22 x 1.5 Thread

<0.86 Maj. Dia.

0.524 [13.31]

Gasket

Knurl nut