3SB5 Datasheet 3SB5 - Siemens

1 3SB5 lamps and push buttons2 Control at your finger Device TypesPg 03 BenefitsPg 04 OverviewPg 05 Selection and ordering dataPg 06 Technical DataPg 13 EnclosuresPg 15 Dimension DrawingsPg 193 Special attention has to be paid to the interaction between man and machine. Fault sources and system disturbances must be signaled reliably and as early as possible. And if things do get critical the top priority is to safely and quickly stop machines and bring systems offline. Our extensive range of 3SB5 commanding and Signallng devices is designed to meet the challenge.

2 Push button actuators, selector actuators, key actuators, compact & modular our 3SB5 pilot devices let you handle every situation ButtonMushroom HeadKeySelectorTwin PushbuttonsCompactModular Wide BandEnclosuresDevice TypesActuatorsIndicatorsEnclosures4 BenefitsContact ReliabilitySIGUT TerminationSnap Mounting3SB5 contact block is an ideal component in control systems, where contact reliability at low voltage is essential as in cases involving PLCs, DCS systems, CNC systems, to the double break parallel bridge contact system , 3SB5 offers guaranteed continuity at voltage as low as 17V DC and signal strength as low as increases safety to the operator by preventing accidental contact of the finger or the back-of-the-hand with live terminals.

3 A major hazard has therefore been eliminated. The open terminals, captive screws, funnel-shaped cable entrances and guides for power screw drivers reduce wiring / testing time (electrician s time ) by approximately 30%The actuators, lens assemblies are mounted on the panel door / housing cover into a holder and twist-latched into it. The holder is secured to the panel door /housing cover by means of two snap mounting facility minimizes labour and significantly reduces installation time. For rear connection models, contact blocks and lamp holders can be mounted without a screw BlocksLVGPIn Built Surge suppressorsCompact contact block design of 3SB5 makes it a preferred choice for applications where there are limitations on panel depth marine applications, machine tool panels etc.

4 For a contact block housing a single contact (1 NO or 1 NC) the depth is just 20 mmBuilt in low voltage glow protection: The LED pilot lights are essentially Light Emitting Diodes which start glowing at low voltages as low as glow at low voltages (typically caused by residual voltage due to leakage currents) can lead to erronous interpretation. The 3SB5 LED indicating lamps are provided with low voltage glow protection (LVGP). This eliminates the possibility of any false indication due to leakage voltage or in surge suppressors: 3SB5 LED pilot lights are provided with an in-built surge suppressor.

5 This helps in protecting sensitive electronic devices such as PLC, DCS systems, CNC systems, etc. from switching over voltage5 OverviewDesignStandardsIS/IEC 60947-5-1 Connection MethodThe devices are available with screw 3SB5 series is a modular range of commanding and signalling devices for front panel mounting and rear conductor devices are of modern industrial design and can be mounted rapidly by a single person. The operating surfaces of the pushbuttons and illuminated pushbuttons are concave. The lenses of the indicator lights are command point comprises: One actuator in front of the control panel One holder for mounting behind the control panel Up to 3 contact blocks or 2 contact blocks and 1 illumination module behind the control panelIncase three contact blocks are being used - to actuate the middle contact block thrust pad is used for selector actuator and key actuator and Thrust Cap is used for Push Button Twin Push Button Actuator 2.

6 Panel door3. Holder with Contact Blocks1. Actuator 2. Panel Door3. Holder4. Pressure Screws5. Contact Block6. Integrated LED illumination module6 Selection and ordering dataVersionColour Order per PU with holderOpaque normal RedGreenBlueWhiteYellowBlack3SB50 00-0AC013SB50 00-0AE013SB50 00-0AF013SB50 00-0AG013SB50 00-0AD013SB50 raised RedGreenBlueWhiteYellowBlack3SB50 00-0LC013SB50 00-0LE013SB50 00-0LF013SB50 00-0LG013SB50 00-0LD013SB50 normal RedGreenAmberBlueWhiteYellowClear3SB50 01-0AC01-0PQ03SB50 01-0AE01-0PQ03SB50 01-0AL01-0PQ03SB50 01-0AF01-0PQ03SB50 01-0AG01-0PQ03SB50 01-0AD01-0PQ03SB50 raised

7 RedGreenAmberBlueWhiteYellowClear3SB52 18-0LC01-0PQ03SB52 18-0LE01-0PQ03SB52 18-0LL01-0PQ03SB52 18-0LF01-0PQ03SB52 18-0LG01-0PQ03SB52 18-0LD01-0PQ03SB52 pushbuttons with holderMushroom pushbuttons, 40 mmmomentaryBlackRed3SB50 00-1NB013SB50 pushbuttons, 40 mmpush to trip, turn to releaseBlack3SB50 pushbuttons for emergency stopMushroom pushbuttons with 1 NCpush to trip, turn to releaseRed3SB52 pushbuttons, 40 mmpush to trip, turn to release Red3SB50 pushbuttons, 40 mmpush to trip, key to release** operates with NC Contact Blocks onlyRed3SB50 Key Switches7 Mushroom Key SwitchesSelectorVersionKey removal positionOrder per PU switches with holderKey-operated switches with 2 keys & 2 switch positionsSwitching sequence O-I, 100 operating angle, maintained L - KR3SB50 - R3SB50 - KR3SB50 sequence O-I, 50 operating angle, momentary KL < R 3SB50 > KR3SB50 switches with 2 keys & 3 switch positionsSwitching sequence I-O-II, 2 x 50 operating angle.

8 Maintained L - KC - R3SB50 - C - KR3SB50 - KC - KR3SB50 sequence O-I, 2 x 50 operating angle, momentary L > KC < R3SB50 * Key removable position L - Left, R - Right, C - Centre, KL - Key at Left, KR - Key at Right, KC - Key at CentreVersionVersion Colour Order per PU switches with holder2 positionSelector switches with 2 switch positionsSwitching sequence O-I, 100 operating angleOpaqueMaintainedBlackRed3SB50 00-2AB013SB50 sequence O-I, 50 operating angleOpaqueMomentary BlackRed3SB50 00-2BB013SB50 sequence O-I, 100 operating angleIlluminatedMaintainedRedGreenBlueYe llowClear3SB50 01-2AC013SB50 01-2AE013SB50 01-2AF013SB50 01-2AD013SB50 sequence O-I, 50 operating angleIlluminatedMomentary RedGreenBlueYellowClear3SB50 01-2BC013SB50 01-2BE013SB50 01-2BF013SB50 01-2BD013SB50 positionSelector switches with 3 switch positionsSwitching sequence I-O-II, 2 x 50 operating angleOpaqueMaintainedBlackRed3SB50 00-2DB013SB50 sequence I-O-II.

9 2 x 50 operating angleOpaqueMomentaryBlackRed3SB50 00-2EB013SB50 x 50 operating angleSwitching sequence I-O-II, 2 x 50 operating angleIlluminatedMaintainedRedGreenBlueYe llowClear3SB50 01-2DC013SB50 01-2DE013SB50 01-2DF013SB50 01-2DD013SB50 sequence I-O-II, 2 x 50 operating angle,IlluminatedMomentary RedGreenBlueYellowClear3SB50 01-2EC013SB50 01-2EE013SB50 01-2EF013SB50 01-2ED013SB50 Push buttonContact BlocksVersionColour Order per PU pushbutton with holderOpaque twinpushbutton with 1NO & 1NC3SB52 twin pushbutton modular3SB50 twin1)pushbutton with 1NO & 1NC3SB52 twin pushbutton modular3SB50 )

10 Use illumination module with integrated LED only VersionSymbolsOperating travelContact closedContact openOrder per PU blocks for front plate mountingContact blocks with one contact1 NO34 NSD000063SB54 NCNSD00007123SB54 blocks with 2 contacts 1 NO + 1 NC 3142 NSD000333SB54 NO3434 NSD000353SB54 NC1212 NSD000363SB54 BlocksIndicatorsVersionRated VoltageVColour Order per PU LED indicating lampCompact LED indicating lamp24 V AC/DCRedGreenAmberBlueWhiteYellowClear3S B52 85-6HC013SB52 85-6HE013SB52 85-6HL013SB52 85-6HF013SB52 85-6HG013SB52 85-6HD013SB52 V DC@RedGreenAmberBlueWhiteYellowClear3SB5 2 85-6HC133SB52 85-6HE133SB52 85-6HL133SB52 85-6HF133SB52 85-6HG133SB52 85-6HD133SB52 V AC50/60 HzRedGreenAmberBlueWhiteYellowClear3SB52 85-6HC023SB52 85-6HE023SB52 85-6HL023SB52 85-6HF023SB52 85-6HG023SB52