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Pushbuttons s s s s s s s IP65 protection Opaque or illuminated Metal or Black bezels Snap-on contact blocks Colour coded contacts Pushbutton stations International approvals including UL and CSA B3 Options and ordering codes To order - select actuator + mounting collar + contacts Actuator BS B BS 3 M New od els D GREEN COLOUR D DL Refer to colours available Flush Flush illuminated Mushroom Rotary Rotary lever Key operated Lens cap Mounting collar Metal bezel Black bezel Actuator 22.5mm Actuator 30.5mm 3 P 5 K KR Mounting collar B3 B3 S A R Series S Exploded view A B D C A D E F F G A B C D E F G Actuator or lens cap. P642 insert for use with contact in centre position B4V extension bar Locking ring Mounting collar Contact blocks/lampholders Base/DIN rail mount PRODUCT SPECIFICATION OR TO ORDER Actuators and Lens Cap B3 Selection and product pricing OPAQUE q Metal Bezel q Black Bezel ILLUMINATED Description Description Momentary Flush Green-Red-Black Yellow-Blue Mushroom 28mm Red-Red O-Yellow Black Mushroom 40mm Red O q q q q q q Momentary Flush Green-Red-WhiteBlue Yellow-Clear q q * max 1.2W lamp Maintained Mushroom 28mm Twist to Release Red-Red O Mushroom 40mm Twist to Release Red O Mushroom 40mm Key Release Red Mushroom 40mm Pull to Release Red q q q q Lens Cap Low Profile Red-Yellow-Green Clear-White-Blue Plastic Red-Yellow-Green White-Blue High Profile Red-Yellow-Green White-Blue Flush Red-Yellow-Green Clear-White-Blue q q q q q q Rotary Knob 3 posn. spring Return to centre 60-0-60 Black q q Rotary Knob 3 posn. spring Return to centre 60-0-60 Clear q q 2 posn. maintained q 0-60 Black q 3 posn. maintained q 60-0-60 Black q Lever 3 posn. Spring return 60-0-60 Black Lever 3 posn. Maintained 60-0-60 Black q q q q 2 posn. maintained q 0-90 Clear q 3 posn. maintained q 60-0-60 Clear q Lever 3 posn. Spring return 60-0-60 Clear Lever 3 posn. Maintained 60-0-60 Clear q q q q Key Operated Maintained 2 Posn. Key Remove-Off 2 Posn. Key Remove-On 2 Posn. Key Remove-All 3 Posn. Key Remove-Off 3 Posn. Key Remove-All Spring return 2 Posn. Key Remove-Off 3 Posn. Key Remove-Off Momentary q q q q q q q q q q q q q q B5 range (30.5mm) Flush Green-Red Yellow-Blue Illuminated Flush Green-Red Yellow-Blue q q q q Euro prices on request PRODUCT SPECIFICATION OR TO ORDER Contacts and Lampholders B4/B3 Options and ordering codes B4 Series Series Contact block Contact block inverted terminals TU 01 F F FW FST 01 10 Lamp holder Lamp holder with series resistor Lamp holder with transformer 1 break 1 make B4 B3 T TU Selection and product pricing CONTACT ASSEMBLIES Description 1 make 1 break LAMP HOLDER AND CONTACT ASSEMBLIES Description Lamp holder only (1.7W max) Lamp holder with dropper resistor 110 or 230V AC - down to 42V Lamp holder with series resistor 230 down to 130V 2.6W Lamp holder and transformer 230 or 415V AC - down to 6V Transformer only 230 or 415V AC - down to 6V PRODUCT SPECIFICATION OR TO ORDER Accessories Description Lamps BA9S 6V 24V 42V 1.2W 130V 2.6W Neon 240V 110V Legend plate with holder Holder Blank Legends-start-stop-reset-fwd-rev-HOA Mounting Collar Base or DIN mounting adaptor Sealing shroud 0 to 50C Sealing shroud -40 to +60C Spare key Adaptor ring for 30.5mm holes Coupler for BKLG enclosures Actuator - insert for centre position Euro prices on request Pushbutton Stations BG Selection and product pricing Description Description for use with enclosures Enclosures Single Single with yellow lid Double Triple Contacts 1 make 1 break 2 makes 2 breaks 1 make + 1 break With lamp holder 1 make 1 break 2 makes 2 breaks 1 make + 1 break With series resistor 110 or 240V AC to 42V lamp 1 make 1 break Lamp base only for BA9S Lamp base and resistor 110 or 240V AC to 42V lamp Transformer and lamp base 240 or 415V to 6V lamp Assembled units Emergency stop 40mm maintained turn to release yellow lid with 2 N/C contacts Emergency stop 40mm maintained key release yellow lid with 2 N/C contacts Start-stop flush green and red pushbuttons 2 way with 1 N/O and 1 N/C contact Mushroom pushbutton red O70mm yellow lid with 2 N/C contacts Foot and Palm switch mushroom pushbutton O70mm grey with 1 N/O and 1 N/C contacts Euro prices on request Euro prices on request Exploded view enclosure assembly A B C D E F G Enclosure base with built in contact block clips Contact blocks/lamp holders Locking ring Enclosure lid Legend plates Captive screws (after screw in) loose in enclosure on delivery Actuators and lens caps A B C G F E D PRODUCT SPECIFICATION OR TO ORDER PRODUCT SPECIFICATION OR TO ORDER Technical data Terminal markings for control units according to DIN EN 50013 Distinc. number Contacts elements Distinc. number Contacts elements Distinc. number Contacts elements Distinc. number Contacts elements Distinc. number Contacts elements Colour code The actuators of the contact blocks are colour coded, green for NO, red for NC. The colour code permits to know the function of contacts at first sight and gives additional safety against wrong wiring. Specifications Data according to IEC947-5-1, VDE0660, EN60947-5-1 Rated insulation voltage AC12 - resistive loads AC15 - Electromagnetic loads DC12 - resistive L/R = 1mS 220-240V 380-415V 220-240V 380-415V 24V 60V 110V 220V 24V 60V 110V 220V 24V 60V 110V 220V Millions of operations 100VA 300VA 800VA 1200VA Maximum frequency of operations Short circuit protection Ambient temperature Cable cross-section Solid Flexible Cables per clamp Millions of operations V AC A A A A A A A A A A A A A A A A 500 10 10 6 5 10 6 2.5 0.8 8 1 2 0.5 2 5 0.5 0.2 10 10 3 1 0.5 600 A C mm2 mm2 10 -20 to +50 0.5 - 2.5 0.5 - 2.5 2 22.5 Optional Pozidrive No 2 screws 3.5 DC14 - Electromagnetic L/R = 15mS DC14 - With economy resistors DC13 - Electromagnets L/R = 300mS Mechanical life Contact life (AC15) Ops per hour slow gL Mounting hole Mounting position Terminal screws Omm Dimensions (mm) System B3 Panel mounting 46 70 Base mounting DIN-rail mounting w 47 (x30) w w o20 0.5-4 w w w Mounting holes w w 3.2+05 -00 w 22.3+05 -00 24.1+05 -00 w w Enclosures for Custom Built Stations Three conduit entries (knockouts), each on top, left and right side, suitable for Pg 13.5. Version "CSA" with three knockouts O 22.2mm. w w w w 30 30 50 w 58 o5 w w w w w w 45 75 108 120 153 165 5 w w w BG1 BG1YEL PRODUCT SPECIFICATION OR TO ORDER w BG2 BG3 w 19.5 51 70 w w w w w w w w w w w w w w w 7.3 w 52 56.8 Dimensions of minimum space requirements (according to EN 50007 and IEC337-2C). Take to consideration the field of traverse of swing knobs (27mm) and the diameter of mushroom heads. w w Contact blocks Lamp holders B4 - - - Base B4U 45 45 45 w w w w w w w |
Price & Availability of B3F
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