Indicating lamps and push buttons - Siemens

1 SAnswers for lamps and push buttonsBlank PageCommanding andSignalling Devices2 Introduction3SB5 pushbutton Units andIndicating lamps , 22 mm4 General dataActuators and Indicating lamps , Plastic,22 mm6 Actuators9 Contact block10 Indicating lamps11 Illumination moduleAccessories and Spare Parts12 Pusher caps12 Lamps12 Protective covers13 Miscellaneous accessoriesEnclosures15 General data16 Enclosures with standard fittings18 Empty enclosures19 Contact blocks and lampholders19 Accessories for enclosures92 Introduction3SB5 pushbutton units and indicator lightsDesignsNominal diameter22 mmVersionPlastic.

2 RoundActuatorsPushbutton actuators - opaque9 pushbutton actuators - illuminated9 Selector actuators - opaque9 Selector actuators - illuminated9 Key actuators9E-stop mushroom actuators9 Twin push buttons - opaque9 Twin push buttons - illuminated9 IndicatorsCompact indicators - LED9 Compact indicators - Filament9 Wide voltage band indicators - LED9 Modular indicators9 Contact blocksCompact9 Regular9 Illumination ModulesIntegrated LED9BA9S LED9BA9S Filament9 ConnectionsScrew terminals9 Overview 3SB5 Commanding and Signalling Devices93 Introduction3SB5 EnclosuresEnclosuresPlastic9 Metal9 ActuatorsPushbuttons and switches9 Illuminated pushb.

3 And switches9 Mushroom pushbuttons9 push -pull buttons9 EMERGENCY-STOP mushroom pushbuttons9 Selector switches9 Locks9 IndicatorsIndicator lights9 Contact blocksSingle-pole9 Two-pole TerminalsScrew terminals9 3SB5 Commanding and Signalling Devices94 General data3SB5 pushbutton Units and Indicating lamps , 22 mmOverviewPanel door3SB5 compact pilot light1. Compact Indicating lamp2. Panel door3. Ring holder1. Twin push button Actuator2. Panel door3. Holder with Contact Blocks3SB5 twin push button95 DesignThe 3SB5 series is a modular range of commanding andsignalling devices for front panel mounting and rear data3SB5 pushbutton Units and Indicating lamps , 22 mmThe devices are of modern industrial design and can bemounted rapidly by a single person.

4 The operating surfaces ofthe pushbuttons and illuminated pushbuttons are concave. Thelenses of the indicator lights are command position comprises: An actuator or lens assembly in front of the control panel A holder for mounting behind the control panel A comprehensive range of accessories for inscriptionTwo contact blocks can be snapped onto the actuator in thestandard version. Holder for 3 contact blocks or for 2 contact blocks and 1lampholder Thrust pad for actuating a central contact block when usingselector actuator and key actuator Thrust cap for actuating a central contact block when usingpush button actuatorFor all executions the holder is included as 60947-5-1, IS 13947-5-1 Connection methodsThe devices are available with screw , Plastic, 22 mm3SB5 pushbutton Units and Indicating lamps .

5 22 mmSelection and ordering data VersionColourOrder perPU approx. kgPushbuttons with holderOpaque normalRed3SB50 raisedRed3SB50 normalRed3SB50 raisedRed3SB52 pushbutton with holderOpaque twin3SB52 with 1NO & 1 NCIlluminated twin1)3SB52 with 1NO & 1NC1) Use illumination module with integrated LED only97 VersionColourOrder perPU approx. kgMushroom pushbuttons with holderMushroom pushbuttons, 40 mmBlack3SB50 pushbuttons, 40 mmBlack3SB50 to trip, turn to releaseMushroom pushbuttons for emergency stopMushroom pushbuttons with 1 NCRed3SB52 to trip, turn to releaseMushroom pushbuttons, 40 mmRed3SB50 to trip, turn to releaseMushroom pushbuttons, 40 mmRed3SB50 to trip, pull to releaseMushroom pushbuttons, 40 mmRed3SB50 to trip, key to releaseActuatorsActuators, Plastic.

6 22 mm3SB5 pushbutton Units and Indicating lamps , 22 mm98 ActuatorsActuators, Plastic, 22 mm3SB5 pushbutton Units and Indicating lamps , 22 mm VersionVersionColourOrder perPU approx. kgSelector switches with holder2 positionSelector switches with 2 switch positionsSwitching sequence O-I,OpaqueBlack3SB50 operating angleMaintainedRed3SB50 sequence O-I,OpaqueBlack3SB50 operating angleMomentaryRed3SB50 sequence O-I,IlluminatedRed3SB50 operating angleMaintainedGreen3SB50 sequence O-I.

7 IlluminatedRed3SB50 operating angleMomentaryGreen3SB50 positionSelector switches with 3 switch positionsSwitching sequence I-O-II,OpaqueBlack3SB50 x 50 operating angleMaintainedRed3SB50 sequence I-O-II,OpaqueBlack3SB50 x 50 operating angleMomentaryRed3SB50 x 50 operating angleIlluminatedRed3SB50 sequence I-O-II,IlluminatedRed3SB50 x 50 operating angle,MomentaryGreen3SB50 VersionKey removalOrder perpositionPU approx.

8 KgKey-operated switches with holderKey-operated switches with 2 keys & 2 switch positionsSwitching sequence O-I,L - KR3SB50 operating angle, maintainedKL - R3SB50 - KR3SB50 sequence O-I,KL < R3SB50 operating angle, momentaryL > KR3SB50 switches with 2 keys & 3 switch positionsSwitching sequence I-O-II,L - KC - R3SB50 x 50 operating angle, maintainedKL - C - KR3SB50 - KC - KR3SB50 sequence O-I,L > KC < R3SB50 x 50 operating angle, momentary* Key removable positionL - Left, R - Right, C - Centre, KL - Key at Left, KR - Key at Right, KC - Key at Centre99 Contact blocksComponents for Actuators3SB5 pushbutton Units and Indicating lamps , 22 mmSelection and ordering data VersionSymbolsOperating travelOrder perPU closedContact openkgContact blocks for front plate mountingContact blocks with one contact Mounting depth.

9 50 mm1 NO3SB54 NC3SB54 blocks with 2 contactsMounting depth 63 mm (including unit labeling plate)1 NO + 1 NC3SB54 NO3SB54 NC3SB54 lampsIndicating Lamps3SB5 pushbutton Units and Indicating lamps , 22 mm VersionRated VoltageColourOrder per VPU approx. kgCompact LED Indicating lampCompact LED Indicating lamp24 V AC/DCRed3SB52 V DC@Red3SB52 V ACRed3SB52 HzGreen3SB52 V DC@Red3SB52 V ACRed3SB52 HzGreen3SB52 V DC@Red3SB52 BA9s filament Indicating lampCompact BA9s filament Indicating lamp 24 V AC/DCRed3SB52 V AC/DCRed3SB52 V AC/DCRed3SB52 Indicating lamp without lamp $To be used with BA9s filamentRed3SB52 of appropriate

10 VoltageGreen3SB52 @ Use of bridge rectified DC source (filtered O/P) recommended$ To be used with BA9s filament lamp at appropriate / required voltage. Bulb will be at an additional chargeSelection and ordering data911 Indicating lampsIndicating Lamps3SB5 pushbutton Units and Indicating lamps , 22 mm VersionRated VoltageColourOrder perVPU approx. kgIndicators Wide band LEDs42 V toRed3SB52 V ACGreen3SB52 HzAmber3SB52 V toWhite3SB52 V DCYellow3SB52 Indicating lampsLens assembly with holderRed3