ABB Polohové spínače

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Základní přehled polohových spínačů ...

Vydal: ABB s.r.o, ELSYNN Autor: ABB ELSYnn

Strana 21 z 238







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(for IECcable only) ..C..... LS20M . contacts 12 A m 1SBC141157C0202 . The casings come dimensions: LS20 .75 mm2 - cable PVC5 AWG 18 • Standard length: m(other lenghts request) • Other outputs (on request): - connector M12 7/8" NPT - cable with end connector • Compounding with epoxy resin for IP67 protection Type Example: Example: L I L I Plastic casing..C. Assembled using screws for LS20P............. They are exceptional detection devices thanks these characteristics: • Presence/absence.LS26P - cable IEC20/22 PVC4 0." normally closed contact(s) (symbol ).. for cable) 11 ...... and LS20M . • Able switch strong currents conventional thermal current).. • Immune electromagnetic disturbances..O.C.... 3m 05.. Metal casing . LS26P.........1 m 02 .. 2m 03 . Prewired Limit Switches Double Insulation [□] Plastic Casing IP67 Metal Casing IP67 Applications Easy use, electrom echanical lim itches offe cific qualities: • Visible operation.. LS26P limit switches, made fibre-glass reinforced UL-V0 thermoplastic material, sealed with epoxy resin the base the body, offer double insulation [□] and degree protection IP67..LS20P .LS26P Assembled using screws for LS20M. 0 □ 1 1 5 1 .....LS26M Casing: • width Contact blocks: • Contact configuration: 1N. 2 0 12 5 Operating heads Codes.... +1N. cable IEC20/22 PVC ... Avariety operating heads: • Plain plunger • Roller plunger • Roller lever, adjustable not, etc....... LS26M limit switches, made zinc alloy (zamack), sealed with epoxy resin the base the body, offer degree protection IP67... • Contact blocks with positive opening operation the "N.. LS21, width, LS25 ... 1N. cable PVC Contact types: 11 .. • Positive opening operation @ • Snap action slow action • shape: the 2contacts areelectrically separated Mounting the casing: • screws the top part Electrical connection: • Cable output left/right cable output bottom: for LS20P. 5m 10 . • Electrically separated contacts (Zb shape).... 98 B 1 D 1 □ □ □ 0 0 0 0 11 0 2 XCable length: 01 ..... LS26M...... • Objects passing/counting.... Description LS20P . • Precise operating points (consistency).75 mm2 - cable PVC4 AWG 18 for LS20M........10 m(Max.10 .. LS26, width.. • Positioning and travel limit......O.1N.LS26M - cable IEC20/22 PVC5 0...