MainRange of productHarmony XB4Product or component typeIlluminated push-buttonDevice short nameXB4Bezel materialChromium plated metalFixing collar materialZamakMounting diameter22 mmSale per indivisible quantity1Head typeStandardShape of signaling unit headRoundtype of operatorSpring returnoperator profileGreen flushOperator additional informationWith plain lensContacts type and composition1 NO + 1 NCContact operationSlow-breakconnections - terminalsScrew clamp terminals, <= 2 x 1.5 mm² with cable end conforming to EN/IEC 60947-1
Screw clamp terminals, 1 x 0.22...2 x 2.5 mm² without cable end conforming to EN/IEC 60947-1Light sourceUniversal LEDBulb baseIntegral LED[Us] rated supply voltage230...240 V AC at 50/60 Hz