© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm General data ■ Overview Front plate mounting D C B E D A F NSD0_00029b C B A A B C D E F Actuator Front plate Holder Contact block Lampholder Support element A B C D E F G Actuator Front plate Holder Holder for printed circuit-board Lampholder Contact block PCB For actuators see page 13/25 to 13/62. For contact blocks and lampholders see page 13/63 to 13/65. For holders see page 13/66.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm General data Design Standards The 3SB3 series is a modular range of commanding and signaling devices for front panel mounting and rear conductor connection. As an alternative, individual elements can also be supplied for use on printed circuit boards. Complete units are offered for the most commonly used applications. IEC 60947-1, EN 60947-1, IEC 60947-5-1, EN 60947-5-1, IEC 60947-5-5, EN 60947-5-5 for EMERGENCY-STOP mushroom pushbuttons.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm General data ■ Technical specifications Type 3SB34 00-0, 3SB14 00-0J 3SB34 00-1, 3SB34 03-0, 3SB34 03-1, 3SB34 11-0 3SB34 20-0 3SB34 20-1 3SB34 23-0 3SB34 23-1 Contact blocks and lampholders Standards 3SB34 11-1 IEC 60947-5-1, IEC 60947-5-5, EN 60947-5-1, EN 60947-5-5 Connection type Screw terminals Spring-type terminals Rated insulation voltage Ui For pollution degree according to IEC 60947-1 V 400 Class 3 250 Class 3 400 Class 3
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm General data Type 3SB34 00-0, 3SB34 20-0 Data according to UL and CSA Rated operational voltage V AC 300 3SB34 00-1, 3SB34 20-1 3SB34 03-0, 3SB34 23-0 3SB34 03-1, 3SB34 23-1 3SB34 11-0 3SB34 11-1 -- 300 -- 300 -- -- 10 -- 10 -- Conventional thermal current (uninterrupted current) A 10 Switching capacity A 300, R 300, A 600 same polarity Rated voltage (lamps) • Lamp with BA 9s base V AC -- 125 -- 125 -- -- • Lamp wi
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm General data Configuration Mounting depth The 3SB3 devices can be easily and quickly mounted: • Actuators or indicator lights are positioned in the opening of the front panel from the front • Position the holder from the rear • Tighten the screw on the holder • Snap on the contact block or the lampholder directly onto the actuator from the back NSD0_00217 49 29 30 20 Pushbutton with two contact blocks For a switchboard thickness of 3 t
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Actuators and Indicators, Plastic, Round, 22 mm Complete units ■ Selection and ordering data The following applies to all complete units: PU (UNIT) = 1 PS* = 1 unit PG = 41J Rated voltage of lamp Color of handle Contacts for front plate mounting DT Screw terminals DT Spring-type terminals Configurator Order No. V Configurator Price per PU Order No.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Actuators and Indicators, Plastic, Round, 22 mm Complete units PU (UNIT) = 1 PS* = 1 unit PG = 41J Color of handle Contacts for front plate mounting DT Screw terminals DT Spring-type terminals Configurator Order No. Configurator Price per PU Order No. Price per PU Pushbuttons Illuminated pushbuttons with flat button with BA 9s lampholder, without lamp (incl.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Actuators and Indicators, Plastic, Round, 22 mm Complete units PU (UNIT) = 1 PS* = 1 unit PG = 41J Version Color of handle/ Lock No. Contacts for front plate mounting DT Screw terminals DT Spring-type terminals Configurator Order No. Configurator Price per PU Order No.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Actuators and Indicators, Plastic, Round, 22 mm Complete units PU (UNIT) = 1 PS* = 1 unit PG = 41J Color of handle DT Screw terminals Contacts for front plate mounting DT Spring-type terminals Configurator Order No. Configurator Price per PU Order No.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Actuators and Indicators, Plastic, Round, 22 mm Complete units PU (UNIT) = 1 PS* = 1 unit PG = 41J Rated voltage of lamp Color of lens DT Screw terminals DT Spring-type terminals Configurator Order No. V Configurator Price per PU Order No.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Actuators and Indicators, Plastic, Round, 22 mm Complete units Version Rated voltage Color of of lamp lens DT Screw terminals Configurator Order No. PU (UNIT, SET, M) PS* PG 1 1 1 1 unit 1 unit 1 unit 41J 41J 41J PU (UNIT, SET, M) PS* PG Price per PU V Signaling devices Acoustic signaling devices, IP651) Continuous tone 2.4 kHz, 24 AC/DC operational current min. 4 mA, 115 AC/DC sound pressure 230 AC/DC min.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Actuators and Indicators, Plastic, Round, 22 mm Coordinate switches, complete ■ Overview The switches are designed for front panel mounting. They are climate-proof. Operation The 3SB14 00-0J contact block is used, which due to its depth cannot be built into 3SB38 enclosures.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Actuators and Indicators, Plastic, Round, 22 mm Coordinate switches, complete Version DT Screw terminals Operating travel Contact closed Contact open Order No.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Actuators and Indicators, Plastic, Round, 22 mm Coordinate switches, complete ■ Accessories Version Contact blocks DT Screw terminals Symbols/ operating travel Contact closed Contact open Order No. PU (UNIT, SET, M) PS* PG 1 1 unit 41J PU (UNIT, SET, M) PS* PG Price per PU Spare contact blocks Contact blocks with 2 contacts 1 NO, 1 NO (included in scope of supply of switch) C .3 .3 3SB14 00-0J .4 .4 A B .3/.4 .3/.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Actuators and Indicators, Plastic, Round, 22 mm Actuators and indicators ■ Selection and ordering data Version Inscriptions Color of handle DT Configurator Order No.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Actuators and Indicators, Plastic, Round, 22 mm Actuators and indicators Color of han- DT Configurator dle Order No.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Actuators and Indicators, Plastic, Round, 22 mm Actuators and indicators Version Version Illumination Color of handle DT Configurator Order No.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Actuators and Indicators, Plastic, Round, 22 mm Actuators and indicators Version DT Configurator Lock version Type Lock No./ Key color removal position Order No.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Actuators and Indicators, Plastic, Round, 22 mm Actuators and indicators Version DT Configurator Lock version Type Lock No./ Key color removal position Order No.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Actuators and Indicators, Plastic, Round, 22 mm Actuators and indicators Version Approval DT Configurator Color of handle Order No. PU (UNIT, SET, M) PS* PG Price per PU EMERGENCY-STOP devices according to ISO 13850 and IEC 60947-5-5, with holder1)2). Can also be used with 3TK28 safety relays.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Actuators and Indicators, Plastic, Round, 22 mm Actuators and indicators Color of lens DT Configurator Version Order No.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Actuators and Indicators, Plastic, Round, 22 mm Actuators and indicators Version Inscriptions Color of handle DT Configurator Order No.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Actuators and Indicators, Plastic, Square, 26 mm × 26 mm Complete units ■ Selection and ordering data Version Rated voltage of lamp Color of Contacts for handle front plate mounting DT Screw terminals Configurator Order No. V PU (UNIT, SET, M) PS* PG Price per PU Pushbuttons Pushbuttons with flat button -- Pushbutton Illuminated pushbuttons with flat button with integrated LED (incl.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Actuators and Indicators, Plastic, Square, 26 mm × 26 mm Complete units Version Color of handle DT Screw terminals Contacts for front plate mounting Configurator Order No. PU (UNIT, SET, M) PS* PG Price per PU EMERGENCY-STOP devices acc. to ISO 13850, with yellow name plate, Ø 80 mm, with inscription1). Can also be used with 3TK28 safety relays.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Actuators and Indicators, Plastic, Square, 26 mm × 26 mm Actuators and indicators ■ Selection and ordering data Version Color of handle DT Configurator Order No.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Actuators and Indicators, Plastic, Square, 26 mm × 26 mm Actuators and indicators Version Version Illumination Color of handle DT Configurator Order No.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Actuators and Indicators, Plastic, Square, 26 mm × 26 mm Actuators and indicators Version DT Configurator Lock version Type Lock No./ Key color removal position Order No.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Actuators and Indicators, Plastic, Square, 26 mm × 26 mm Actuators and indicators Version Color of handle Approval DT Configurator Order No. Price per PU PU (UNIT, SET, M) PS* PG EMERGENCY-STOP devices according to ISO 13850 and IEC 60947-5-5, with holder1)2). Can also be used with 3TK28 safety relays.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Actuators and Indicators, Metal, Round, 22 mm Complete units ■ Selection and ordering data The following applies to all complete units: PU (UNIT) = 1 PS* = 1 unit PG = 41J Rated voltage of lamp Color of handle Contacts for front plate mounting DT Screw terminals DT Spring-type terminals Configurator Order No. V Configurator Price per PU Order No.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Actuators and Indicators, Metal, Round, 22 mm Complete units PU (UNIT) = 1 PS* = 1 unit PG = 41J Rated voltage of lamp Color of handle Contacts for front plate mounting DT Screw terminals DT Spring-type terminals Configurator Order No. V Configurator Price per PU Order No. Price per PU Pushbuttons Illuminated pushbuttons with flat button with BA 9s lampholder, without lamp (incl.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Actuators and Indicators, Metal, Round, 22 mm Complete units PU (UNIT) = 1 PS* = 1 unit PG = 41J Version Color of handle/ Lock No. Contacts for front plate mounting DT Screw terminals DT Spring-type terminals Configurator Order No. Configurator Price per PU Order No.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Actuators and Indicators, Metal, Round, 22 mm Complete units PU (UNIT) = 1 PS* = 1 unit PG = 41J Color of handle DT Screw terminals Contacts for front plate mounting DT Spring-type terminals Configurator Order No. Configurator Price per PU Order No.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Actuators and Indicators, Metal, Round, 22 mm Complete units PU (UNIT) = 1 PS* = 1 unit PG = 41J Rated voltage of lamp Color of lens DT Screw terminals DT Spring-type terminals Configurator Order No. V Configurator Price per PU Order No.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Actuators and Indicators, Metal, Round, 22 mm Actuators and indicators ■ Selection and ordering data Inscriptions Color of handle DT Configurator Order No.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Actuators and Indicators, Metal, Round, 22 mm Actuators and indicators Version Color of handle DT Configurator Order No.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Actuators and Indicators, Metal, Round, 22 mm Actuators and indicators Version Version Illumination Color of handle DT Configurator Order No.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Actuators and Indicators, Metal, Round, 22 mm Actuators and indicators Version Version Illumination Color of handle DT Configurator Order No.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Actuators and Indicators, Metal, Round, 22 mm Actuators and indicators Version Version Illumination Color of handle DT Configurator Order No.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Actuators and Indicators, Metal, Round, 22 mm Actuators and indicators Version Version Illumination Color of handle DT Configurator Order No. PU (UNIT, SET, M) PS* PG Price per PU Selector switches with holders Selector switches with 3 switch positions Black Red Green White C D D D 3SB35 00-2TA11 3SB35 00-2TA21 3SB35 00-2TA41 3SB35 00-2TA61 1 1 1 1 1 unit 1 unit 1 unit 1 unit 41J 41J 41J 41J Illuminated, heavy-duty version (incl.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Actuators and Indicators, Metal, Round, 22 mm Actuators and indicators Version DT Configurator Lock version Type Lock No./ Key color removal position Order No.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Actuators and Indicators, Metal, Round, 22 mm Actuators and indicators Version DT Configurator Lock version Type Lock No./ Key color removal position Order No.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Actuators and Indicators, Metal, Round, 22 mm Actuators and indicators Version Color of handle Approval DT Configurator Order No. PU (UNIT, SET, M) PS* PG Price per PU EMERGENCY-STOP devices according to ISO 13850 and IEC 60947-5-5, with holder1)2). Can also be used with 3TK28 safety relays.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Actuators and Indicators, Metal, Round, 22 mm Actuators and indicators Version Color of lens DT Configurator Order No.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Components for Actuators and Indicators Contact blocks and lampholders ■ Selection and ordering data Version Diagram DT Screw terminals Operating travel Contact closed Order No. Contact open PU (UNIT, SET, M) PS* PG Price per PU Contact blocks for front plate mounting Contact blocks with one contact • Mounting depth: 50 mm 1 NO NSD0_00015 .3 3-4 0 1 mm 1 NO with gold-plated contacts .
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Components for Actuators and Indicators Contact blocks and lampholders Version Diagram Rated voltage DT Screw terminals Order No. PU (UNIT, SET, M) PS* PG Price per PU V Contact blocks for front plate mounting BA 9s lampholders, mounting depth 50 mm Without lamp With 24 V incandescent lamp (3SX1 344) X1 (L+) X2 (L-) Acc.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Components for Actuators and Indicators Contact blocks and lampholders Version Rated voltage of lamp/ Diagram V Operating travel/color DT Spring-type terminals Contact closed Order No. Contact open PU (UNIT, SET, M) PS* PG Price per PU Contact blocks for front plate mounting Contact blocks with one contact, mounting depth 50 mm 1 NO NSD0_00015 .3 3-4 0 1 mm 1 NO with gold-plated contacts .
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Components for Actuators and Indicators Contact blocks and lampholders Version Diagram DT Solder pin connections Operating travel Contact closed Order No. PU (UNIT, SET, M) PS* PG Price per PU Contact open Contact blocks for use on printed circuit boards Contact blocks with one contact Mounting depth 44 mm 1 NO NSD0_00015 .3 3-4 0 1 mm .
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Components for Actuators and Indicators AS-Interface F adapters for EMERGENCY-STOP devices ■ Overview The AS-Interface F adapter is used to connect an EMERGENCY-STOP device according to ISO 13850 from the 3SB3 series to the AS-Interface bus system. The F adapter is suitable for control devices with mounting on front plates. The F adapter has a safe AS-Interface 2I slave and is snapped from behind onto the EMERGENCY-STOP mushroom pushbutton.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Components for Actuators and Indicators Special locks ■ Options Special locks for key-operated switches Master and master-pass key systems The BKS and CES plastic and metal key-operated switches, round and square versions, can be optionally equipped with special locks.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Inscriptions Laser inscriptions ■ Overview Inscription of actuators and indicators Ordering notes Actuators and indicators of plastic as well as metal version can be optionally inscribed with a laser. When ordering, supplement the Order No. of the actuator or the indicator light with "–Z" and an order code: • Text line in upper/lower case, always upper case for beginning of line (e.g. "Lift off"): Y10 • Text in upper case (e.g.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Inscriptions Inscriptions by laser printer ■ Overview Label inscriptions Using the Label Designer software, which can be downloaded from the Internet, and the inscription labels for laser inscription you can create your own customized labels with a standard laser printer. The self-adhesive or snap-on labels can be stuck or snapped onto the corresponding label holders (see Name plates).
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Inscriptions Insert labels ■ Overview Pushbuttons (clear) and illuminated pushbuttons with a flat button can be fitted with insert labels for identification purposes, but indicator lights cannot. These insert labels are made of clear, transparent plastic with black inscription; they can be fitted in any 90° angle. Inscriptions The inscriptions have upper case initial letters.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Inscriptions Insert labels ■ Options Customized inscriptions Ordering notes The labels can be inscribed with text and symbols not listed in the ordering data. Append the following codes to the Order No.: • Text line(s) in upper/lower case, upper case always for beginning of line (e.g. "Lift off"): K0Y • Text line(s) in upper case (e.g. "LIFT OFF"): K1Y • Text line(s) in lower case (e.g.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Inscriptions Name plates ■ Overview The name plates consist of a black plastic label holder and an inscription label (black with white print or silver-colored with black print) for sticking or snapping in place. They are not suitable for EMERGENCY-STOP pushbuttons. Note mounting dimensions! Inscriptions The inscriptions have upper case initial letters. The typeface is Arial.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Inscriptions Name plates PU (UNIT) = 100 (customized inscription: 1) PS* = 10 units (customized inscription: 1 unit) PG = 41J Inscriptions DT Black Order No. DT Silver-colored Price per PU Order No. Price per PU Inscription labels, self-adhesive, 12.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Inscriptions Name plates PU (UNIT) = 100 (customized inscription: 1) PS* = 10 units (customized inscription: 1 unit) PG = 41J Inscriptions DT Black Order No. DT Silver-colored Price per PU Order No. Price per PU Inscription labels, for snapping on, 17.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Inscriptions Name plates Version DT Black Order No. PU (UNIT, SET, M) PS* PG Price per PU Label holders for inscription labels 12.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Inscriptions Name plates ■ Options Customized inscriptions Ordering notes The labels can be inscribed with text and symbols not listed in the ordering data. Append the following codes to the Order No.: • Text line(s) in upper/lower case, upper case always for beginning of line (e.g. "Lift off"): K0Y • Text line(s) in upper case (e.g. "LIFT OFF"): K1Y • Text line(s) in lower case (e.g.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Accessories and spare parts Buttons and lenses ■ Selection and ordering data Version Color DT Order No.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Accessories and spare parts Lamps, acoustic signal transformers and keys ■ Selection and ordering data Version Price per PU PU (UNIT, SET, M) PS* PG Incandescent lamps 1.2 W, length up to 28 mm, max. bulb diameter 10 mm 24 AC/DC Clear A 3SB19 02-0AY 1 10 units 41J Incandescent lamps 2 W, length up to 28 mm, max.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Accessories and spare parts Lamps, acoustic signal transformers and keys Version Lamps, Wedge bases1) Rated voltage Color DT Order No. Price per PU PU (UNIT, SET, M) PS* PG V Incandescent lamps Wedge base W2 × 4.6 d, 1.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Accessories and spare parts Protective covers ■ Selection and ordering data Version Use Color DT Order No.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Accessories and spare parts Protective covers Version Use Color DT Order No. Price per PU PU (UNIT, SET, M) PS* PG Other protective caps1) Sealable caps For round version Flat button (plastic) Black B 3SB19 02-0AL 1 1 unit 41J Flat button (metal), raised button (plastic) Clear B 3SB19 02-2AR 1 1 unit 41J BKS, CES, O.M.R.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Accessories and spare parts Miscellaneous accessories ■ Selection and ordering data Version Use Inscriptions DT Order No.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Accessories and spare parts Miscellaneous accessories Version Use DT Order No.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Accessories and spare parts Miscellaneous accessories Version Use Color DT Order No.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Enclosures General data ■ Overview Enclosures with standard fittings I H G E C2 A B NSD0_00049b C1 Enclosures with standard and customized equipment F Enclosed pushbuttons and indicator lights are used as hand operated control devices for separately allocated control units and cabinets. D Enclosures with handle are available for suspension (e.g. for crane control units).
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Enclosures Enclosures with standard fittings ■ Overview Enclosures with standard fittings are available with: • 1 to 3 command points • Operational voltage up to 400 V • Vertical mounting type • Plastic enclosures are equipped with plastic actuators and indicators, metal enclosures are equipped with metal actuators and indicators • Contact blocks and lampholders for base mounting (are snapped into the enclosure base); screw terminals (box term
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Enclosures Enclosures with standard fittings Equipment Contact block function Number of DT Screw terminals command points Spring-type terminals3) PU (UNIT, SET, M) PS* PG Configurator Order No.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Enclosures Empty enclosures ■ Selection and ordering data Version Number of DT Configurator command points Order No.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Enclosures Customized enclosures ■ Overview Customized enclosures are available with: • 1 to 6 command points • Operational voltage up to 400 V One command point comprises: • 1 actuator or indicator • Up to 3 contact blocks or up to 2 contact blocks + 1 lampholder • 1 inscription label For plastic enclosures the command points are equipped as standard with plastic actuators and indicators, for metal enclosures they are equipped with metal actu
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Enclosures Contact blocks and lampholders ■ Selection and ordering data For self-equipping of the enclosures Version Rated voltage/ Diagram Operating travel/color DT Screw terminals Contact closed Order No.
© Siemens AG 2012 3SB3 Pushbuttons and Indicator Lights, 22 mm Enclosures Contact blocks and lampholders Version Rated voltage/ Diagram Operating travel/color DT Spring-type terminals Contact closed Order No.
