Metal limit switches are made of zinc alloy and have a degree of protection of IP67 and NEMA Type 4, 4X.

Transcription

1 Limit switches pre-wired 3mm & 35mm Metal & plastic casings Limit switches Description Plastic are made of reinforced UL-VO thermoplastic fiberglass, offering double insulation <square image> and protection of IP67 and NEMA Type 1. Metal are made of zinc alloy and have a degree of protection of IP67 and NEMA Type 4, 4X. Casings come in 2 dimensions: 3mm width 35mm width Applications Easy to use, electromechanical offer specific qualities: Visible operation Able to switch strong currents (5A thermal) Electrically separated contacts ( shape) Precise operating points (consistency) Immune to electromagnetic disturbances Limit switches used for these mechanical applications: Presence/absence Positioning and travel limit Objects passing/counting UL Listed file #E1163 Low Voltage Products & Systems.63 ABB Inc SXU23C22

2 General information Metal & plastic Pre-wired Description LS2P... LS26P, made of fiberglass reinforced UL-V thermoplastic material, sealed with epoxy resin at the base on the body, offer double insulation and a degree of protection IP67, NEMA Type 1. LS2M... LS26M, made of zinc alloy (zamack), sealed with epoxy resin at the base on the body, offer a degree of protection IP67, NEMA 4, 4X. The casings come in 2 dimensions: LS2... LS21, 3 mm width, LS... LS26, 35 mm width. Applications Easy to use, electromechanical offer specific qualities: Visible operation. Able to switch strong currents (5 A conventional thermal current). Electrically separated contacts ( shape). Contact blocks with positive opening operation of the N.C. normally closed contact(s) (symbol ). Precise operating points (consistency). Immune to electromagnetic disturbances. They are exceptional detection devices thanks to these characteristics: Presence/absence. Positioning and travel limit. Objects passing/counting. A variety of operating heads: Plain plunger Roller plunger Roller lever, adjustable or not, etc. Assembled using 2 x ø3 screws for LS2P...LS26P Assembled using 2 x M3 screws for LS2M...LS26M Casing: 3 mm or 35 mm width Contact blocks: Contact configuration: 1 N.O. + 1 N.C. Positive opening operation Snap action or slow action shape: the 2 contacts are electrically separated Mounting the casing: 2 x M4 screws on the top part Electrical connection: Cable output left/right or cable output bottom: for LS2P...LS26P - cable IEC 2/22 II PVC 4 x.75 mm² - cable UL 62 PVC 4 x AWG 1 for LS2M...LS26M - cable IEC 2/22 II PVC 5 x.75 mm² - cable UL 62 PVC 5 x AWG 1 Standard length: 1 m (other lenghts on request) Other outputs (on request): - connector M or 7/" NPT - cable with end connector Compounding with epoxy resin for IP67 protection degree Catalog number explanation Example : L S 2 5 M 51 D 11 U 2 Limit Switch, prewired...ls2 3 mm width: cable output left / right... 3 mm width: cable output bottom mm width: cable output left / right mm width: cable output bottom... 6 Cable length: m m m m m (Max. for UL cable) U... cable UL 62 - PVC Contact types: N.O. + 1 N.C. contacts Plastic casing... P Metal casing...m Operating heads: Codes Snap action: B... Snap Dependent (slow) action: D... Non-overlapping late make.64 Low Voltage Products & Systems 1SXU23C22 ABB Inc

3 Assembled Plastic casing (NEMA1) & metal casing - (NEMA 4, 4X) Pre-wired, 3mm Movement to be detected: On end 3 Cam Trans. On end For Plastic Casing: Cable: 4 x.75 mm 2 / 4 x AWG 1 For Metal Casing: Cable: 5 x.75 mm 2 / 5 x AWG 1 Actuator Metal plunger Metal Roller plunger Metal plunger Metal plunger (with dust protection cup) with fixing nuts (N.C. contact with positive opening operation) Maximum actuation speed.5 m/s.1 m/s.5 m/s.5 m/s Min. force / torque: - actuation 15 N 1 N 15 N 15 N - positive opening operation 3 N 3 N 3 N 3 N Additional technical data Cable output left / right code... } Does not affect pricing. Cable output bottom code... 1 Plastic casing... P Metal casing... M Type to be completed with the above codes Snap action contacts Catalog number LS2 11B11- U 1 LS2 B11- U 1 LS2 16B11- U 1 LS2 21B11- U 1 List price (plastic/metal) $ 66 $ 66 $ 75 $ 1 $ 74 $ $ 7 $ mm mm mm Non-overlapping Catalog number LS2 11D11- U 1 LS2 D11- U 1 LS2 16D11- U 1 LS2 21D11- U 1 Slow action contacts List price (plastic/metal) mm Weight 2 (packing per unit) kg mm mm mm 5. mm Closed contact / Open contact Dimensions (mm) L133D L1316D 4 O.2 Tightening torque of nuts : 5 N.m Distance between nuts : mm Nuts thickness : 3 mm L132D L1D 21 L6D 3 7 L7D LD Mx1 34 L133D 74 L134D L147D L146D 1 Other cable lengths available. Replace last two digits 1 with: 2-2m, 5-5m, 1-1m. 2 add.5 kg with metal casing. Low Voltage Products & Systems Discount schedule RM [LI].65 ABB Inc SXU23C22

4 Assembled Plastic casing (NEMA1) & metal casing - (NEMA 4, 4X) Pre-wired, 3mm Movement to be detected: 3 Cam Translation Movement Multidirectional For Plastic Casing: Cable: 4 x.75 mm 2 / 4 x AWG 1 For Metal Casing: Cable: 5 x.75 mm 2 / 5 x AWG 1 Actuator Metal Roller plunger ø14 plastic roller lever Adjustable ø1 Spring rod with fixing nuts plastic roller lever (N.C. contact with positive opening operation) Maximum actuation speed.1 m/s 1.5 m/s 1.5 m/s 1. m/s Min. force / torque: - actuation 1 N. N.m. N.m.1 N.m - positive opening operation 3 N.2 N.m.2 N.m Additional Technical Data Cable output left / right code... } Does not affect pricing. Cable output bottom code... 1 Plastic casing... P Metal casing... M Type to be completed with the above codes Snap action contacts Catalog number LS2 22B11- U 1 LS2 41B11- U 1 LS2 51B11- U 1 LS2 1B11- U 1 List price (plastic/metal) $ 7 $ 5 $ 6 $ 73 $ 7 $ 75 $ 74 $ mm Non-overlapping Catalog number LS2 22D11- U 1 LS2 41D11- U 1 LS2 51D11- U 1 - Slow action contacts List price (plastic/metal) mm Weight 2 (packing per unit) kg Closed contact / Open contact Dimensions (mm) L1316D O.2 L132D 16 L133D Tightening torque of nuts : 5 N.m Distance between nuts : mm Nuts thickness : 3 mm 35. Mx L135D L136D 52 3 O L13D L131D O L1313D L1314D L1323D 11.5 L1324D 1 Other cable lengths available. Replace last two digits 1 with: 2-2m, 5-5m, 1-1m. 2 add.5 kg with metal casing..66 Discount schedule RM [LI] Low Voltage Products & Systems 1SXU23C22 ABB Inc

5 Assembled Plastic casing (NEMA1) & metal casing - (NEMA 4, 4X) Pre-wired, 35mm Movement to be detected: On end 3 Cam Trans. On end For Plastic Casing: Cable: 4 x.75 mm 2 / 4 x AWG 1 For Metal Casing: Cable: 5 x.75 mm 2 / 5 x AWG 1 Actuator Metal plunger Metal Roller plunger Metal plunger Metal plunger (with dust protection cup) with fixing nuts (N.C. contact with positive opening operation) Maximum actuation speed.5 m/s.1 m/s.5 m/s.5 m/s Min. force / torque: - actuation 15 N 1 N 15 N 15 N - positive opening operation 3 N 3 N 3 N 3 N Additional Technical Data Cable output left / right code... 5 } Does not affect pricing. Cable output bottom code... 6 Plastic casing... P Metal casing... M Type to be completed with the above codes Snap action contacts Catalog number LS2 11B11- U 1 LS2 B11- U 1 LS2 16B11- U 1 LS2 21B11- U 1 List price (plastic/metal) $ 77 $ 3 $ 6 $ 2 $ 5 $ 1 $ 1 $ mm mm mm Non-overlapping Catalog number LS2 11D11- U 1 LS2 D11- U 1 LS2 16D11- U 1 LS2 21D11- U 1 Slow action contacts List price (plastic/metal) mm Weight 2 (packing per unit) kg mm mm mm 5. mm Closed contact / Open contact Dimensions (mm) O L1371D 16 Tightening torque of nuts : 5 N.m Distance between nuts : mm Nuts thickness : 3 mm L1372D Mx1 11 L1334D 2 6 L1335D 21 L1336D 3 7 L1337D 2.5 L145D L144D L1342D L1343D O.2 L136D 1 Other cable lengths available. Replace last two digits 1 with: 2-2m, 5-5m, 1-1m. 2 add.5 kg with metal casing. Low Voltage Products & Systems Discount schedule RM [LI].67 ABB Inc SXU23C22

6 Assembled Plastic casing (NEMA1) & metal casing - (NEMA 4, 4X) Pre-wired, 35mm Movement to be detected: 3 Cam Translation Multidirectional For Plastic Casing: Cable: 4 x.75 mm 2 / 4 x AWG 1 For Metal Casing: Cable: 5 x.75 mm 2 / 5 x AWG 1 Actuator Metal Roller plunger ø14 plastic roller lever Adjustable ø1 Spring rod with fixing nuts plastic roller lever (N.C. contact with positive opening operation) - Maximum actuation speed.1 m/s 1.5 m/s 1.5 m/s 1. m/s Min. force / torque: - actuation 1 N. N.m. N.m.1 N.m - positive opening operation 3 N.2 N.m.2 N.m - Additional Technical Data Cable output left / right code... 5 } Does not affect pricing. Cable output bottom code... 6 Plastic casing... P Metal casing... M Type to be completed with the above codes Snap action contacts Catalog number LS2 22B11- U 1 LS2 41B11- U 1 LS2 51B11- U 1 LS2 1B11- U 1 List price (plastic/metal) $ $ 6 $ 7 $ 4 $ 1 $ 6 $ 5 $ mm Non-overlapping Catalog number LS2 22D11- U 1 LS2 41D11- U 1 LS2 51D11- U 1 - Slow action contacts List price (plastic/metal) mm Weight 2 (packing per unit) kg Dimensions (mm) Closed contact / Open contact O.2 L1371D 16 L1372D Tightening torque of nuts : 5 N.m Distance between nuts : mm Nuts thickness : 3 mm 35. Mx O O L1344D 4. L1345D 1 L134D L13D L1352D L1353D L1362D L1363D O.2 L136D 1 Other cable lengths available. Replace last two digits 1 with: 2-2m, 5-5m, 1-1m. 2 add.5 kg with metal casing..6 Discount schedule RM [LI] Low Voltage Products & Systems 1SXU23C22 ABB Inc

7 Technical data Plastic & metal casing 3mm & 35mm General Technical Data Plastic Casing Metal Casing Standards IEC 647-1, IEC , EN 647-1, EN , UL 5 and CSA C22-2 n 14 Certifications - Approvals UL - CSA (only with UL cable) Air temperature near the device during operation C for storage C Climatic withstand According to IEC and salty mist according to IEC Mounting positions All positions are authorized Shock withstand (according to IEC and EN ) g* (1/2 sinusoidal shock for 11 ms) no change in contact position Resistance to vibrations (acc. to IEC and EN ) g** ( Hz) no change in position of contacts greater than 1 µs Protection against electrical shocks (acc. to IEC 536) Class II Class I Degree of protection (according to IEC 52 and EN 652) IP67 Degree of protection (according to UL 5 and NEMA) Type 1 Enclosure (indoor use) Type 4-4x - 6 Enclosure (Outdoor use) Consistency (measured over 1 million operations).1 mm (upon closing point) Electrical Data Rated insulation voltage U i according to IEC and EN V 4 (degree of pollution 3) according to UL 5, CSA C22-2 n 14 V 3 Rated impulse withstand voltage U imp kv 4 (according to IEC and EN 647-1) Conventional enclosed thermal current I the A 5 (according to IEC and EN ) θ < 4 C Short-circuit protection gg type fuses A 6 Rated operational current I e / AC-15 acc. to IEC V - 5/6 Hz A 5. V - 5/6 Hz A V - 5/6 Hz A 1.5 acc. to UL 5, CSA C22 n 14 B 3 I e / DC-13 acc. to IEC V - d.c. A V - d.c. A.22 V - d.c. A.1 acc. to UL 5, CSA C22 n 14 R 3 Positivity Contacts with positive opening operation as per IEC chapter 3 and EN Resistance between contacts mω Pre-wired connection mm 2 / AWG 4 x.75 mm 2 / 4 x AWG 1 5 x.75 mm 2 / 5 x AWG 1 Type of cable UL (PVC) Black - Ø ext Black - Ø ext IEC 2/22 II (PVC) (no flame propagation) Black - Ø ext Grey - Ø ext Terminal marking According to EN 513 Mechanical durability 1 Millions of operations Electrical durability (according to IEC appendix C) Utilization categories AC-15 and DC-13 (See curves and values below) max. switching frequency Cycles/h 36 load factor.5 * Shock: g for LS2P/M..,... LS26P/M.. with D11 contact block 5g for LS2P/M..,... LS26P/M.. with B11 contact block **Vibrations: except for LS2P/M3... LS26P/M3 : 15 g Electrical durability for AC-15 utilization category Electrical durability for DC-13 utilization category Snap action Slow action Snap action Slow action Millions of operating cycles I the Millions of operating cycles I the Power breaking for a durability of 5 million operating cycles Voltage 24 V 5.7 W 7.2 W Voltage 4 V 4.1 W 5.4 W Voltage 11 V 2.2 W 3.6 W Current (A) Current (A) Low Voltage Products & Systems.6 ABB Inc SXU23C22

8 Technical data Plastic & metal casing 3mm & 35mm General Technical Data Plastic Casing Metal Casing Standards IEC 647-1, IEC , EN 647-1, EN , UL 5 and CSA C22-2 n 14 Certifications - Approvals UL - CSA - CCC Air temperature near the device during operation C for storage C Climatic withstand According to IEC and salty mist according to IEC Mounting positions All positions are authorized Shock withstand (according to IEC and EN ) g 5g* (1/2 sinusoidal shock for 11 ms) no change in contact position Resistance to vibrations (acc. to IEC and EN ) g g ( Hz) no change in position of contacts greater than 1 µs Protection against electrical shocks (acc. to IEC 536) Class II Class I Degree of protection (according to IEC 52 and EN 652) IP65 IP66 ** Consistency (measured over 1 million operations).1 mm (upon closing point).1 mm (upon closing point) Electrical Data Rated insulation voltage U i according to IEC and EN V 5 (degree of pollution 3) 4 (LS3..M.. & LS7..M..), 5 (LS4xM..) - (degree of pollution 3) according to UL 5, CSA C22-2 n 14 V 6 3 (LS3..M.. & LS7..M..), 6 (LS4..M..) Rated impulse withstand voltage U imp kv 6 (according to IEC and EN 647-1) Conventional enclosed thermal current I the A 1 (according to IEC and EN ) θ < 4 C Short-circuit protection gg type fuses A 1 Rated operational current I e / AC-15 acc. to IEC V - 5/6 Hz A 1 13 V - 5/6 Hz A 23 V - 5/6 Hz A V - 5/6 Hz A 3 4 V - 5/6 Hz A 1. acc. to UL 5, CSA C22 n 14 A 6 A 3 (LS3..M.. & LS7..M..), A 6 (LS4..M..) I e / DC-13 acc. to IEC V - d.c. A V - d.c. A.6 V - d.c. A.27 acc. to UL 5, CSA C22 n 14 Q 6 Q 3 (LS3..M.. & LS7..M..), Q 6 (LS4..M..) Positivity Contacts with positive opening operation as per IEC chapter 3 and EN Resistance between contacts mω Mechanical durability Millions 15 3x 1... ; x ; of 1 LS P 13 ; ; ; LS M 13 ; ; ; } } { { operations > 5 7x 14 ; ; > 5 7x 14 ; ; Millions ; ; ; ; of 1 LS 4x P 13 ; ; ; LS 4x M ; ; operations > 5 14 ; 1 ; ; Electrical durability (according to IEC appendix C) Utilization categories AC-15 and DC-13 (see curves and values below) max. switching frequency Cycles/h 36 load factor.5 Connecting data of contact blocks Connecting terminals M3.5 (+, ) pozidriv 2 screw with cable clamp Connecting capacity 1 or 2 x mm 2 / AWG.5 mm 2 / AWG 2 to 2.5 mm 2 / AWG 14 Terminal marking According to EN 513 * Except for LS3..M42, M52 and M55 - LS3..P42, P52 and P55 - LS7..M42, M52 and M55 - LS7..P42, P52 and P55: g ** Except for LS3..M52, M55, M73, M74 and M2 - LS7..M52, M55, M73, M74 and M2 - LS4..M54, M72, M2 and M3 : the degree of protection is IP65. Electrical durability for AC-15 utilization category Electrical durability for DC-13 utilization category Snap action Slow action Snap action Slow action } } { { Millions of operating cycles Millions of operating cycles Power breaking for a durability of 5 million operating cycles Voltage 24 V.5 W W Voltage 4 V 6. W W Voltage 11 V 3.6 W 6 W Current (A) Current (A).7 Low Voltage Products & Systems 1SXU23C22 ABB Inc