Machine Safety & Limit Switches
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Farnell P 2855Date: 06-09-12 time:21:23 farnell.com element14.com 2855 Machine Safety & Limit Switches Page Page Grab Wire Switches ........................ 2863 Non-Contact Switches...................... 2858 Hinge and Lever Switches .................. 2857 Safety Relays.............................. 2863 Limit Switches ............................. 2868 Solenoid Locking Switches ................. 2860 Machine Warning Devices .................. 2868 Tongue Operated Switches ................. 2855 Tongue Operated Switches Trojan 6 / GD2 Elf 3 - IP67 Standard footprint tongue actuated safety inter- lock with four sets of contacts, interchangeable Miniature tongue actuated safety interlock. Features two with a wide range of manufacturers’ products. sets of contacts, same size and footprint as original Elf, Stainless steel headed GD2 version for demand- stainless steel GD2 head option. ing applications. Switching rating 5A Ì 2NC or 1NC 1NO contacts Contacts 3PST-3NC + 1NO Ì Full IP 67 rating on all Elf 3 models Temperature Rating -25°C to 80°C Ì Ideal for small, light-weight guards Ì Swivel head allows eight possible actuator entry points H=95.6 W=52 D=32 Ì Actuator included Ì Contacts 3NC 1NO, offering more contacts than any other equivalent safety Ì Door catch may be added to hold larger guard doors interlock available shut Ì Same footprint as Trojan 5 Ì Self ejecting tamper resistant actuator, only operates when mounted on the guard H=75 W=25 D=29 Ì Actuator included with Trojan 6, ordered seperately for GD2 Automation Switching rating 6A Ì Door catch may be added to hold larger guard doors shut Contacts DPDT-NC or 1NC,1NO 248145 Temperature Rating -25°C to 80°C Price Each 248157 Mftrs List No Order Code 1+ 5+ 10+ Mftrs Price Each List No Order Code 1+ 5+ 10+ Standard Version 440K-T11171 400-7256 Switch + 90° Actuator GD2 Stainless Steel Head 440K-E33040 400-7384 440K-T11188 400-7270 Switch + Flat Actuator Actuator for GD2 327-6831 440K-E33080 400-7360 Flexible Actuator + GD2 Kit 327-6879 37 Trojan T15 Cadet 3 - IP67 Machine Safety & Limit Switches Standard footprint tongue actuated safety inter- lock, interchangeable with a wide range of man- Tongue actuated safety interlock on a standard DIN ufacturers’ products. 50047 footprint, interchangeable with a wide range of manufacturers’ products. Features three sets of con- Switching rating 5A Contacts DPDT-NC or 1NC 1NO tacts. Temperature Rating -25°C to 80°C Ì 2NC 1NO contacts Ì Full IP 67 rating on all Cadet 3 models Ì Stainless steel GD2 kit available H = 75W = 52D = 32 Ì Swivel head allows eight possible actuator entry Ì 2 sets of contacts - 2NC or 1NC 1NO Ì 30N actuator holding force preventing nui- points Ì Compact housing sance tripping on high vibration applications H=106 W=25 D=28 Ì 90 deg. Actuator included Ì Actuator included Ì Door catch may be added to hold larger guard doors shut 248140 Switching rating 5A Temperature Rating -25°C to 80°C Mftrs Price Each Contacts DPDT-NC + 1NO List No Order Code 1+ 5+ 10+ 248155 440K-T11303 400-7189 Mftrs Price Each 440K-T11305 400-7207 List No Order Code 1+ 5+ 10+ Switch + 90° Actuator 440K-C21061 400-7402 AZ 17 Compact - IP67 Ì Thermoplastic enclosure Ì High level of contact reliability with low Switch + Flat Actuator Ì Small body voltages and currents 440K-C21098 400-7426 Ì Multiple coding Ì Not sensitive to dirty conditions by virtue Flexible Actuator + GD2 Kit 327-6879 Ì Long life of patented roller system Ì Double insulated Ì 8 actuating planes Ì Pg cable gland Ì Cut clamp termination Ì Slot sealing plug included Standards IEC/EN 60947-5-7; EN 1088; BG-GS-ET-19 Contact rating 2304A / Vac Mechanical operations > 106 INTELLIGENT ONLINE BUYING Operating temperature -30°C to +80°C H = 85, W = Latching force 5N or 30N SYSTEM PROVIDING 30, D = 30mm Approvals BG and CCC. UL Recognised Complete cost control, reduced 241314 administration time, visibility of your Switch Latching Mftrs. Price spend, flexibility and personalised to Contacts - Description Force List No. Order Code 1+ your company’s needs. 2NC 5N AZ17-02ZK 189-0352● farnell.com/ibuy 2NC 30N AZ17-02ZRK 189-0353● 1NO / 1NC 5N AZ17-11ZK 189-0354● 1NO / 1NC 30N AZ17-11ZRK 189-0355● Actuator Keys Sliding Doors Standard AZ17/170-B1 189-0368● Vibration Damping Rubber MountingAZ17/170-B1-2245 RUBBER 189-0369● Hinged Guards (Front Mounting) Right Angle AZ17/170-B5 189-0370● 2855 C = CYAN M = Magenta Y = Yellow B = Black/UKBK1 Farnell P 2856Date: 06-09-12 time:21:23 2856 farnell.com element14.com Tongue Operated Switches - continued Safety Switch Separate Actuator SKC Series AZ 15/16 - IP67 Ì 1NC contact Ì 1.5A @ 240V ac switching capacity Ì Long life (AC-15) Ì Multiple coding Ì IP65 protection Ì IP67, Thermoplastic enclosure Ì Anti-tamper facility Ì Double insulated Ì GRP case Ì 3 M20 cable entries Ì 3 M16 x 1.5 cable entry Ì Large wiring compartment Ì BG and CSA Approved, UL Recognised Ì High level of contact reliability with low voltages and currents Body - H = 75, W = 52, D = 33mm Ì Not sensitive to dirty conditions by virtue of patented roller system The SKC safety position switch is an industry standard and can be used in virtually any ap- Ì Slotted holes for adjustment, circular holes for loca- plication. Thanks to design safety features conforming to VDE 0660 T200, IEC 60947-5-1 tion and the test regulations GS-ET 15, the SK is particularly suitable for personal protection ap- Ì Actuators available separately plications. Its versatility is enhanced by the variable actuator head and two actuator open- ings. With the two slots you can easily adjust the SK safety switch and lock it in position by means of the two holes accessible from the top or the two holes accessible from the Standards IEC/EN 60947-5-7; EN 1088; BG-GS-ET-19 front. The switch can be wired from three different sides. A transparent cover prevents for- Contact rating 2304A / Vac Conduit entry 3 X M20 eign particles from entering the contact space while connecting the power supply cable. Mechanical operations > 106 630891 Operating temperature -25°C to +80°C Price Each Approvals BG and CCC. UL Recognised Mftrs. List No. Order Code 1+ 5+ 10+ 50+ 241271 SKC-A1Z M 189-3163● Latching Price Each Force Contacts Mftrs. List No. Order Code 1+ Safety Guard Switch, Sub-Miniature AZ 15 Switch - H = 75, W = 40, D = 30mm 30N 1NO AZ15ZVRK-M20 189-0379● ’SKT’ 5N 1NO AZ15ZVRK-M20-2254 189-0380● Ì Short (83mm) body to DIN 50047 Ì Head rotates, without undoing screws, to allow one of 8 vertical or hori- Automation AZ 16 Switch - H = 90, W = 40, D = 30mm zontal actuator approach directions to be selected (locked in place 30N 1NO / 1NC AZ16ZVRK-M20 189-0381● when switch is mounted) 5N 1NO / 1NC AZ16ZVRK-M20-2254 189-0382● Ì Triple coded Stainless Steel Actuator 30N 2NC AZ16-02ZVRK-M20 189-0383● Ì Slow make/break or Snap-action contacts 5N 2NC AZ16-02ZVRK-M20-2254 189-0385● Ì Positive drive forced disconnect on all NC contacts 30N 3NC AZ16-03ZVRK-M20 189-0386● Ì Hinged snap-shut lid seals to IP65 Body H = 83 (excluding head), W = 30, D = 30 5N 3NC AZ16-03ZVRK-M20-2254 189-0387● Fixing centres = 22mm 30N 1NO / 2NC AZ16-12ZVRK-M20 189-0388● Housing Thermoplastic (UL94-VO) Max inrush current IEC 947-5-1, AC 15, DC 13 5N 1NO / 2NC AZ16-12ZVRK-M20-2254 189-0389● Cable entry PG9 Max voltage 250Vac AZ 16 Switch complete with Actuator and Individual Coding - H = 90, W = 40, D = 30mm Operating temp -30°C to +80°C Thermal current Ith 10AA Mechanical life 1 x 10 6 switch operations Approvals UL Recognised, CSA and BG 20N 1NO / 2NC AZ16-12ZI-B1-M20 189-0390● 37 231206 Actuators Price Each ● Straight Rigid AZ15/16-B1 189-0391 Mftrs. List No. Order Code 1+ 5+ 10+ 50+ Machine Safety & Limit Switches Magnetic Latch Straight Rigid AZ15/16-B1-1747 MAGNET LATCH 189-0392● 1nc 1no slow make/break 601-6419-059 320-5514 Ball Latch Straight Rigid AZ15/16-B1-2053 BALL LATCH 189-0393● 2nc slow make/break 601-6469-066 320-5538 Angled, Flexible Adjustable AZ15/16-B2 189-0394● Accessories Magnetic Latch, Flexible Angled AZ15/16-B2-1747 MAGNET LATCH 189-0395● KEY,UNIVERSAL 391.1452.058 331-661 Angled, Flexible Adjustable AZ15/16-B3 189-0397● Magnetic Latch, Flexible Angled AZ15/16-B3-1747 MAGNET LATCH 189-0398● Angled, Flexible Adjustable AZ15/16-B6 189-0399● Interlocking safety switches SK Type Safety Switch Separate Actuator Ì Actuator operated safety switch SKI Series Ì Separate actuator Ì Reversible head allows for 8 actuator approaches Ì Integrated eject function Ì Hinged snap-shut lid seals to IP65 Ì 1NO + 1NC contacts (Overlapping) Ì 3A @ 240V ac switching capacity (AC-15) Ì IP65 protection Ì GRP case Ì 1 M20 x 1.5 cable entry Body H = 90, W = 52, D = 33mm Ì BG Approved 624363 Contact Reference Price Each Body - H = 100, W = 31, D = 30.5mm Type Type Mftrs. List No. Order Code 1+ 5+ 10+ 25+ The SKI is the slimline version of a safety switch with separate actuator. It is based on the 1 NC + 1 NO SK-U1Z M 601.6119.016 331-235 BERNSTEIN I88 family. Its dimensions, not including the actuating head, correspond to EN 2 NC + 1 NO SK-UV15Z M 601.6169.026 331-284 50047. The actuating head is rotary mounted and has two actuator openings.