2081-9062 SIMPLEX BARRIER 1 CKT, KFDO-CS-EX1.51P Simplex Intrinsically Safe Modules are for use with FM Approved Simplex control panels to make initiating device circuit wiring safe for use in locations where hazardous concentrations of flammable gases or other materials may exist. The intrinsically safe module is an isolated, power-limited barrier that limits the output current to a level below ignition for atmospheres defined by NEC Articles 500-517 for Classes I, II, & III, Divisions 1 & 2, Groups A, B, C, D, E, F, & G. Simplex 2081-9062 and 2081-9063 Intrinsically Safe Modules report alarms as a current limited condition. FM Approval is for use with the Simplex fire alarm control panels and peripheral devices described in the following selection chart. Datasheet 2081-9062.
