Audible Devices
Products > Audible Devices > Explosion Proof > AX Explosion-Proof General Alarm Siren
AX Explosion-Proof General Alarm Siren
- Available with 120VAC/125VDC universal motor
- Produces 105dBa @ 10' (115dBa @ 1m)
- Wall mount
- Maintenance free
- Type 3R enclosure
- UL and cUL Listed, CSA Certified
The Federal Signal Model AX siren was introduced in 1937 and received UL listing in 1938. This high pitched siren features a unique rotor and stator design that produces a distinctive tonal quality.
The universal motor operates on 120VAC or 125VDC. This siren features oversized ball bearings which are lubricated for the life of the siren, eliminating periodic maintenance.
The Model AX is UL Listed for use in Class I, Division 1, Groups C and D; Class II, Division 2, Groups E, F, and G; and Class III locations. This siren is also cUL Listed and CSA Certified.
Models
Part # |
Description |
Ship Weight |
Net Weight |
|
AX-120SB |
Siren, explosion-proof, 120VAC/DC |
13.4 lbs. |
10 lbs. |
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Accessories
Part # |
Description |
Ship Weight |
|
NOT APPLICABLE |
Agency
Listed By Underwriter's Laboratory (ULus) |
Audible signal devices for use in hazardous locations |
UGKZ_E12629.pdf |
Listed By Underwriter's Laboratory For Use In Canada (cUL) |
Audible signal devices for use in hazardous locations certified for Canada |
UGKZ7_E12629.pdf |
Certified by CSA International |
Signal appliances, audible, for hazardous locations |
4818_02.pdf |
Diagrams

Specs
Voltage |
120VAC/125VDC |
Mount |
Wall |
Operating Current |
1.9 Amps |
Operating Temperature Min. |
-13 F |
Operating Temperature Max. |
150 F |
Motor |
Universal |
Decibel Output |
105 at 10 Feet
115 at 1 Meter |
Frequency Response |
1830Hz |
Enclosure Rating |
Type 3R |
Height |
7.875 IN |
Width |
6.875 IN |
Depth |
10 IN |