ABB Polohové spínače

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

Strana 21 z 238

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..O. 2m 03 . • Positioning and travel limit.. Metal casing .C....... LS26M...LS26P - cable IEC20/22 PVC4 0. cable PVC Contact types: 11 .C..10 m(Max.. and LS20M . cable IEC20/22 PVC ... • Objects passing/counting.LS26M Casing: • width Contact blocks: • Contact configuration: 1N. • 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.... contacts 12 A m 1SBC141157C0202 ....LS26M - cable IEC20/22 PVC5 0.....O..... Prewired Limit Switches Double Insulation [□] Plastic Casing IP67 Metal Casing IP67 Applications Easy use, electrom echanical lim itches offe cific qualities: • Visible operation..... (for IECcable only) . • Contact blocks with positive opening operation the "N... LS20M ... • Precise operating points (consistency). 2 0 12 5 Operating heads Codes. Avariety operating heads: • Plain plunger • Roller plunger • Roller lever, adjustable not, etc." normally closed contact(s) (symbol ). The casings come dimensions: LS20 . LS26M limit switches, made zinc alloy (zamack), sealed with epoxy resin the base the body, offer degree protection IP67..C. Assembled using screws for LS20P.... LS21, width, LS25 ... LS26, width..... 5m 10 . Description LS20P ..LS26P Assembled using screws for LS20M... for cable) 11 .. • Immune electromagnetic disturbances... 3m 05.1 m 02 .75 mm2 - cable PVC4 AWG 18 for LS20M...... 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....... 98 B 1 D 1 □ □ □ 0 0 0 0 11 0 2 XCable length: 01 .. They are exceptional detection devices thanks these characteristics: • Presence/absence.......LS20P . 0 □ 1 1 5 1 .10 ..... 1N. LS26P........... • Able switch strong currents conventional thermal current)....1N. +1N.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.. • Electrically separated contacts (Zb shape).....