ABB Polohové spínače

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

Strana 22 z 238

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Poznámky redaktora
...... 1cable inlet for 1/2" NPTcable gland........ 7 2 A m # w Casing width: mm............P..5 for ISO16 cable gland.........." normally closed contact(s) (symbol )........ • Objects passing/counting.... 1cable inlet 1/2" NPT plastic adaptor delivered not mounted.. • Positioning and travel limit... Assembled using4 screws for &60 mmwidth Assembled using4 screws for40 mmwidth Casing: • mmwidth with standardized dimensions according to EN50047 • mmwidth with standardized dimensions according to EN50041 • mmwidth compatible with EN50047 (Fixing) Block 2contacts: • Contact configuration: N..... • Positive opening operation @ • Snap action slowaction • The2 contacts are electrically separated Connecting terminals: • M3..5 cable gland... and LS7.........O. contacts) Dependent (slow) action: L.. • Electrically separated contacts..Slow/ Simultaneous D................. and LS7..... Cover: • Closed using screw for &60 mmwidth • Self clipping closure for40 mmwidth Onepiece sealing gasket ensuretightness Mounting the casing: • screws for mmwidth • screws for mmwidth • screws for mmwidth Electrical connection: • 1(LS30P), 1(LS40P) (LS70P) cable inlets for Pg 13......................... 1cable inlet M20x 1....................................5 for ISO16cable gland............ N.... width......5 cable gland • 1(LS31P) 2(LS71P) cable inletsfor cable gland • 1(LS32P) 2(LS72P) cable inletsfor ISO16cablegland • 1(LS33P), 1(LS43P) (LS73P) cable inlets for ISO20 cable gland • 1(LS35P) cable inlet 1/2" NPT plastic adaptor • 1(LS45P) cable inlet for 1/2" NPT cable gland • 1(LS75P) cable inlet 1/2" NPT plastic adaptor + 1cable inlet Pg11 for additional 1/2" NPT plastic adaptor (on request) • Suitable for conduit connection only with use adap­ tor sleeve optionally provided manufacturer, (on request) A variety operating heads: • Plain plunger • Roller plunger • Roller lever, adjustable not, etc......C.. 1cable inlet M16x 1........ 2 cable inlets for cable gland . 2 cable inlets M16 1. • Precise operating points (consistency).........Zb Non-overlapping late make C.....................P....., N.......... 1cable inlet M20x 1...., N..... The casings come dimensions: LS3..........C.....C............... Casing width: mm......................O............... contacts 02...P........, LS4............... 1cable inlet for 13. They are exceptional etection devices thanks these characteristics: • Presence/absence............P..........5 cable gland....Zb Overlapping early make Operating heads: (see panorama) 10.............. width, LS4........5 for ISO20 cable gland...... Limit Switches Double Insulation Plastic Casing IP65 Applications Easy use, electrom echanical lim itches ffe cific qualities: • Visible operation......P.... 7 2 cable inlets for 13................, LS4............. Description LS3.., limit switches, which are made fibre-glass reinforced UL-V0 thermoplastic material, offer double insulation [□] and degree protection IP65.O..........5 for ISO20 cable gland.............5 (+,-) pozidriv screw (Screw head with captive cable clamp) • Markings conformwith IEC60947-1, IEC60947-5-1, EN50005 and EN50013 standards Type Example: I L I Casing width: mm........... contacts Snap action: B...................... 98...................... 2 cable inlets M20 1..................1 N.C... 1cable inlet for cable gland................ 1cable inlet 1/2" NPT plastic adaptor 1cable inlet for additional 1/2" NPT plastic adaptor (on request)..5 for ISO20 cable gland ...P....... ........ N.P............O........LS3..P. • Able switch strong currents (10 conventional thermal current)........ 1cable inlet for 13.......... N. width, LS7.....................................5 cable gland ..........Zb Snap (except for N.......................... contacts 20..........P..C.. N.................... • Immune electromagnetic disturbances..... • Contact blocks with positive opening operation the "N..... 4 1 Contact types: 11.............Plastic casing 13 LS 3 4 5 P 1SBC141157C0202 .................O.