GAI-Tronics 531A Strobe with Constant-on Feature - Manual (Page 3)

Pub. 42004-437B
Model 531A Strobe with Constant-On Feature Page 3 of 3
e:\standard ioms - current release\42004 instr. manuals\42004-437b.doc
07/14
Specifications
Operating voltage .................................................................................................................. 19.2—26.4 V dc
Operating current .............................................................................................................. 2.0 amps, nominal
2.7 amps peak
Flash rate ...................................................................................................................... 65 flashes per minute
Auxiliary contact maximum rating ................................................................................. 2 amps @ 240 V ac
2 amps @ 30 V dc
Operating (environment) temperature range ..................................... −40° C to +66° C (−40° F to +150° F)
Environmental ...................................................................... NEMA-3R (when mounted with dome upright)
Terminations (dc, control, auxiliary contact) ...................................................... 15-foot, No. 18 AWG wire
Construction: Base:
..................................... Die-cast aluminum (light gray, baked enamel finish)
Dome: .................................................................................... Polycarbonate (clear)
Dimensions ......................................................................... 7.75 H  8.25 W inches (196.85  209.55 mm)
Shipping weight .................................................................................................................................. 7.5 lbs.
Mounting ............................................................................................................................ ¾-14 NPT female
Approvals .......................................................................................................................................... UL/ cUL
Accessories/Replacement Parts
Part No. Description
4115A Mounting Assembly Kit
Misc. Replacement incandescent bulb, 40 V, Type RP-11 (GE 1062)
Misc. Xenon Flash Tube, Edwards No. 92LST