ABB Polohové spínače

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

Strana 21 z 238

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... 0 □ 1 1 5 1 .. • Electrically separated contacts (Zb shape).. • Able switch strong currents conventional thermal current). +1N.C. for cable) 11 ......" normally closed contact(s) (symbol ).. (for IECcable only) .O..10 m(Max..... cable IEC20/22 PVC ... Description LS20P .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.LS26M Casing: • width Contact blocks: • Contact configuration: 1N......10 ...LS26P Assembled using screws for LS20M...LS26P - cable IEC20/22 PVC4 0.......... 2 0 12 5 Operating heads Codes....LS26M - cable IEC20/22 PVC5 0. LS20M .... contacts 12 A m 1SBC141157C0202 .. LS26M limit switches, made zinc alloy (zamack), sealed with epoxy resin the base the body, offer degree protection IP67. Metal casing .. Avariety operating heads: • Plain plunger • Roller plunger • Roller lever, adjustable not, etc.. LS26P..........C..... 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.. • Immune electromagnetic disturbances. • Contact blocks with positive opening operation the "N.. • Positioning and travel limit. 1N.... • Precise operating points (consistency). 2m 03 .... Assembled using screws for LS20P. The casings come dimensions: LS20 .. LS21, width, LS25 ... LS26, width... Prewired Limit Switches Double Insulation [□] Plastic Casing IP67 Metal Casing IP67 Applications Easy use, electrom echanical lim itches offe cific qualities: • Visible operation.. and LS20M .1N.C. 98 B 1 D 1 □ □ □ 0 0 0 0 11 0 2 XCable length: 01 .. cable PVC Contact types: 11 ....75 mm2 - cable PVC4 AWG 18 for LS20M. 3m 05........1 m 02 . • 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....... LS26M... • Objects passing/counting..LS20P .O. 5m 10 ... They are exceptional detection devices thanks these characteristics: • Presence/absence