ABB Polohové spínače

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

Strana 22 z 238

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........................5 for ISO16cable gland.. Limit Switches Double Insulation Plastic Casing IP65 Applications Easy use, electrom echanical lim itches ffe cific qualities: • Visible operation.. width, LS7.........O..5 for ISO20 cable gland .....P...C................................C....................P....... 7 2 A m # w Casing width: mm... and LS7....................................................P........ and LS7.. • Objects passing/counting...P.. .. 2 cable inlets M20 1.........C..., N......Zb Non-overlapping late make C... 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.......................... 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....... 2 cable inlets M16 1.......................................... 1cable inlet M16x 1..LS3.............................5 for ISO20 cable gland.Zb Overlapping early make Operating heads: (see panorama) 10........C.. • Contact blocks with positive opening operation the "N.................O... 1cable inlet for cable gland.....5 cable gland....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.....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............ 4 1 Contact types: 11.. • Electrically separated contacts...Slow/ Simultaneous D...... 1cable inlet 1/2" NPT plastic adaptor delivered not mounted........ Description LS3.O...... 98................. N........ 1cable inlet for 13...... • Precise operating points (consistency)......... contacts 02.... width, LS4......... N......C...... • Positioning and travel limit........ contacts 20..................... 1cable inlet 1/2" NPT plastic adaptor 1cable inlet for additional 1/2" NPT plastic adaptor (on request)....O..P............. Casing width: mm..................... • Positive opening operation @ • Snap action slowaction • The2 contacts are electrically separated Connecting terminals: • M3................ width................. They are exceptional etection devices thanks these characteristics: • Presence/absence............Plastic casing 13 LS 3 4 5 P 1SBC141157C0202 ... 1cable inlet M20x 1..Zb Snap (except for N...... 2 cable inlets for cable gland ........................, N...... The casings come dimensions: LS3... 1cable inlet for 1/2" NPTcable gland.... N.P................................." normally closed contact(s) (symbol ).P......., LS4........ N........................................P.., limit switches, which are made fibre-glass reinforced UL-V0 thermoplastic material, offer double insulation [□] and degree protection IP65..5 for ISO20 cable gland... 1cable inlet for 13........ 7 2 cable inlets for 13........5 for ISO16 cable gland...O.... 1cable inlet M20x 1.. contacts) Dependent (slow) action: L...... • Able switch strong currents (10 conventional thermal current).........1 N...5 cable gland .5 cable gland. • Immune electromagnetic disturbances... contacts Snap action: B......., LS4......P