The IS-mB1 is a compact beacon with an array of six high output L.E.D's. Approvals include ATEX, IECEx and EAC Ex for Zone 0 applications and FM approval for Class I Division 1 and Class I Zone 0 applications. The IS-mB1 is suitable for all intrinsically safe signalling applications including fire, security and process control. • Input overload and reverse current protection • End of line resistor certified • Prismatic lens optimises L.E.D effectiveness • ATEX certificate: SIRA 05ATEX2084X • IECEx certificate: IECEx SIR 06.0045X • GOST-R certificate: POCC GB.JB05.B03365

Part Codes IS Class I, Zone 0, AEx ia IIC T4 IS Class l, Division 1, Groups A, B, C, D GOST-R [y]: LED colour: A: Amber B: Blue G: Green R: Red Please note: Blue and Green LED units employ a Clear lens May be powered from any certified Zener barrier or galvanic isolator whose output parameters do not exceed: Light source: Array of 6 high intensity L.E.D's. L.E.D. colours: Red, Amber, Blue, Green & Clear Flash modes: Double flash at 2Hz and 1Hz Effective intensity 23cd* - measured ref. to I.E.S. cd: Voltage: 16-28vdc via Zener barrier or galvanic isolator Current: 25mA typical when powered from...