Pushbuttons B3 IP65 protection Opaque or illuminated Metal or Black bezels Snap-on contact blocks Colour coded contacts Pushbutton stations International approvals including UL and CSA Options and ordering codes To order select actuator + mounting collar + contacts Actuator BS 3 D Green Metal bezel B Refer to colours Colour available Black bezel BS Chrome bezel BC D Flush Actuator 22.5mm 3 DL Flush illuminated P Mushroom K Rotary KR Rotary lever A Key operated R Lens cap DLBR Flush maintained DT Twin head DR Flush maintained DLR Flush illuminated maintained Mounting collar B3 S Series B3 S Mounting collar snap on M Mounting collar screw fix Exploded view A A Actuator or lens cap. A B P642 insert for use with contact in centre B position C C B4V extension bar D D Locking ring D E Mounting collar F Contact blocks/lampholders E G Base/DIN rail mount F F G B3/07/08 www.imopc.comPushbuttons B3 continued Metal Bezel Black Bezel Chrome Bezel Selection and product ordering codes Opaque Description Product Description Product Flush 2 Posn. Momentary Key Operated Green-Red-Black B(S,C)3D Key Remove-Off B(S,C)3SAR1 Maintained Yellow-Blue Mushroom 28mm 2 Posn. Red-Red O-Yellow B(S,C)3P1 Key Remove-On B(S,C)3SAR1 Black Mushroom 40mm 2 Posn. Red O B(S,C)3P14 Key Remove-All B(S,C)3SARO1 3 Posn. Mushroom 28mm Maintained Key Remove-Off B(S,C)3SARRO Twist to Release B(S,C)3P3 Red-Red O 3 Posn. Mushroom 40mm Key Remove-All B(S,C)3SARR102 Twist to Release B(S,C)3P34 Spring return Red O 2 Posn. Mushroom 40mm Key Remove-Off B(S,C)3SATO Key Release BS3P44S3 Red 3 Posn. Mushroom 40mm BS3P44 Key Remove-Off B(S,C)3SATTO Pull to Release BS3P45 Red 3 posn. spring Rotary knob Return to centre B(S,C)3KN1 60060 Black Illuminated Description Product 2 posn. maintained 060 Black B(S,C)3KN2 Flush Momentary Green-Red-White-Blue B(S,C)3DL Yellow-Clear 3 posn. maintained 60060 Black B(S,C)3KN3 Maintained Illuminated/Non-Illuminated Flush illuminated maintained Lever 3 posn. Blue-Green B(S,C)DR Spring return B(S,C)3KRN1 Red-White-Yellow 60060 Black Flush maintained Lever 3 posn. Blue-Green B(S,C)3DLR Maintained B(S,C)3KRN3 Red-White-Yellow 60060 Black Low Profile Lens Cap 3 Posn. spring Red-Yellow-Green B3R Return from right B(S,C)3KN6 Clear-White-Blue Maintained left Plastic 3 Posn. spring Red-Yellow-Green B3RF Return from left B3(S,C)KN7 White-Blue Maintained left 2 Posn. maintained 30-30 B(S,C)3KN8 3 posn. spring 2 Posn. spring Rotary knob Return to centre B(S,C)3KL1 Return from left B(S,C)3KN9 60060 Clear 2 posn. maintained 2 Posn. toggle 090 Clear B(S,C)3KL2 Switch without off B(S,C)3KN10 3 posn. maintained Double head Twin Head 60060 Clear B(S,C)3KL3 Momentary indicating B(S,C)3DT Red/Green - Black/White Lever 3 posn. Spring return B(S,C)3KRL1 60060 Clear Lever 3 posn. Maintained B(S,C)3KRL3 60060 Clear B3/07/08 www.imopc.com