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