Part #:
Revision:
Mounting (see note B)
Gasket (included with alarm) must be used to ensure compliance to all environmental approvals.
Frequency
Specifications:
Housing Material
Medium
10 to 48 VAC/DCVoltage Rating
Sound Level Category
Mode of Operation Continuous
2900 ± 500 Hz
Current Draw 4-16mA
Loudness @ 2 FT
Storage Temperature
Operating Temperature
Environmental
Approvals
Panel Mounting Recommended hole size is 1.25"(31.75mm). Thread front will fit standard 30mm(1.181") hole.
SCH648AR
D
Mallory Sonalert Products,Inc.
Sales Outline Drawing
77 to 89 dB(A) Typ.
-40° to +85° C
6/6 Nylon, Color: Black
NEMA 3R, 4X & 12; IP-66; CSA C22.2 No. 94; CSA C22.2 No. 213-M1987;
Hazardous Loc. Class I, Div II, Grps A, B, C &D
-30° to +65° C
HAZARDOUS LOCATION ALARM
4411 South High School Road, Indianapolis, Indiana 46241 U.S.A · Phone: (317) 612-1000 Fax: (317) 612-1010
www.mallory-sonalert.com
ROHS Compliant
1.6 oz (45g)
Options
Dimensions:
cUL Recognized
Inches (mm)
Please contact factory.
Weight (Typical)
