ABB Polohové spínače

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

Strana 21 z 238

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