PDF《LS-Titan Products》

LS-Titan Products CA05208003E―January

2011 www.

eaton.com

1 LS-Titan Products LS-Titan Miniature DIN Switches LS-Titan Safety Interlock Switches 46.3 LS-Titan Miniature DIN Switches Product Description

2 Features

2 Standards and Certi?cations

2 Product Identi?cation

3 Product Selection

4 Accessories

14 Technical Data and Speci?cations

15 Contact Travel Diagrams

18 Dimensions

21 45.1 LS-Titan Safety Interlock Switches Product Description

24 Features

24 Standards and Certi?cations

24 Product Identi?cation

25 Product Selection

26 Technical Data and Speci?cations

29 Mounting Instructions

30 Dimensions

31 Note: Supplement to Volume 8―Sensing Solutions, CA08100010E, Tabs

46 and 45.

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46 46 46.3 Limit Switches LS-Titan Miniature DIN Switches LS-Titan Miniature DIN Switches Contents Description Page LS-Titan Miniature DIN Switches Product Identi?cation

3 Product Selection

4 LS-Titan Plastic Safety Switches

4 LS-Titan Plastic Electronic Safety Position Switches

7 LS-Titan Metal Safety Switches

11 Understanding LS-Titan Electronic Safety Position Switches

13 Operating Point Adjustment

13 Accessories

14 Technical Data and Speci?cations

15 Contact Travel Diagrams

18 Dimensions

21 LS-Titan Miniature DIN Switches Product Description Eaton'

s LS-Titan? limit switch line is a complete offering of safety position switches designed for worldwide application. Economical insulated plastic or rugged metal enclosures and modular, plug-in operating heads and bodies make LS-Titan a flexible switching solution. A highlight of the LS-Titan switch line is the world'

s first electronic position switch (LSE models). These switches feature freely programmable operating points that can be set individually at any time. Additional LSE models provide analog outputs proportional to the actuator position. LS-Titan switches are suitable for use in safety applications designed to protect persons or processes. Features Modular, plug-in system (head and body components) Positive opening NC contacts for safety applications Wide variety of economical plastic and rugged metal versions available Operating heads can be rotated

90 degrees to suit speci?c direction of operation Unique electronic safety position switches (LSE models) provide analog (0C10 Vdc or 4C20 mA) outputs proportional to the actuator position and allow for easy con?guration of a custom trip point Can be ordered as separate components (head and body) or as completely assembled switches Screw and Cage Clamp? (standard on LSE models and optionally available on mechanical models) connections provide larger wiring areas for easier installation Approved for worldwide application Standards and Certi?cations Safety function by positive opening contacts per IEC/EN 60947-5-1 up to Category

4 per EN 954-1 T?V-Rheinland Certi?ed for Functional-Safety (LSE models) CSA? certi?ed UL? listed CE CCC Note: Cage Clamp is a registered trademark of Wago Kontakttechnik,

32423 Minden, Germany. For the most current information on this product, visit our web site: www.eaton.com LS-Titan Products CA05208003E―January

2011 www.eaton.com

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46 46.3 Limit Switches LS-Titan Miniature DIN Switches Product Identi?cation Notes ? Basic device (see Pages 4C12) According to EN

50047 With screw-on cover Contacts: 1NO-1NC, 2NO, 2NC Cage Clamp, screw terminal As snap-action or standard-action switch As electronic snap-action switch (individually adjustable) As 4C20 mA analog signal encoder As 0C10 Vdc analog signal encoder ? Fixing adapter (see Page 14) Allows mounting of M22 pushbuttons ? Roller lever (see Pages

4 and 7) For one-sided operation with higher operating speed ? Angled roller lever (see Pages 4,

7 and 11) For actuation along the unit axis ? Rotary lever (see Pages 4,

8 and 11) For actuation from the side, for pendulum movements ? Roller plunger (see Pages 4,

7 and 11) For actuation from the side with low actuating force ? Adjustable roller lever (see Pages 5, 8,

9 and 11) For length adjustment as required ? Actuating rod (see Pages 6,

10 and 12) On conveyor belts for lightweight goods ? Spring-rod (see Pages 6,

10 and 12) For ?exible actuation from all sides j Actuating rod (see Pages 6,

10 and 12) Withdrawable mechanism from front k Pushbuttons from the M22 family;

see M22 catalog (CA04716001E) or www.eaton.com/m22 Operating heads can be rotated by

90 degrees. ? ? ? ? ? ? ? ? ? ? ?

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46 46 46.3 Limit Switches LS-Titan Miniature DIN Switches Product Selection LS-Titan Plastic Safety Switches Plastic Safety Switches Notes ? Cage Clamp versions available. Contact Application Engineering. ? For operating head dimensions, see Page 21. Switch Body Catalog Number LS-S02 LS-S20A LS-S11S Output Function 2NC with positive opening contacts 2NO with slow make/break 1NO and 1NC with positive opening contact Terminal Connection Screw terminal ? Screw terminal ? Screw terminal ? Contact Sequence Contact Travel Snap-action contact Operating Head Type ? Head Only Catalog Number Assembled Switch Catalog Number LS-XP LS-S02-P LS-S20A-P LS-S11S-P LS-XL LS-S02-L LS-S20A-L LS-S11S-L LS-XLS LS-S02-LS LS-S20A-LS LS-S11S-LS LS-XLB LS-S02-LB LS-S20A-LB LS-S11S-LB LS-XLA LS-S02-LA LS-S20A-LA LS-S11S-LA LS-XRL LS-S02-RL LS-S20A-RL LS-S11S-RL Plastic Safety Switch Body Top Push Roller Plunger Long Roller Lever Short Roller Lever Large Roller Lever Angled Roller Assembled Switch Rotary Lever

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21 11

13 14

24 23

14 22

21 13 = contact closed = contact open NC 11C12 21C22 NC Zw = 4.5 mm 3.0

0 3.0 6.1 NO 13C14 23C24 NO 2.1

0 2.1 6.1 ZW = 4.5 mm 13C14 13C14 21C22 21C22 Zw = 5.5 mm 1.6

0 3.0 6.1 LS-Titan Products CA05208003E―January

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46 46.3 Limit Switches LS-Titan Miniature DIN Switches Plastic Safety Switches, continued Notes ? Cage Clamp versions available. Contact Application Engineering. ? For operating head dimensions, see Page 21. Switch Body Catalog Number LS-S02 LS-S20A LS-S11S Output Function 2NC with positive opening contacts 2NO with slow make/break 1NO and 1NC with positive opening contact Terminal Connection Screw terminal ? Screw terminal ? Screw terminal ? Contact Sequence Contact Travel Snap-action contact Operating Head Type ? Head Only Catalog Number Assembled Switch Catalog Number LS-XRLA LS-S02-RLA LS-S20A-RLA LS-S11S-RLA LS-XRLA30 LS-S02-RLA30 LS-S20A-RLA30 LS-S11S-RLA30 LS-XRLA40 LS-S02-RLA40 LS-S20A-RLA40 LS-S11S-RLA40 LS-XRLA40R LS-S02-RLA40R LS-S20A-RLA40R LS-S11S-RLA40R Adjustable Roller Lever (with

18 mm Roller) Adjustable Roller Lever (with

30 mm Roller) Adjustable Roller Lever (with

40 mm Roller) Adjustable Roller Lever (with

40 mm Rubber Roller) Plastic Safety Switch Body Assembled Switch

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21 11

13 14

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21 13 = contact closed = contact open NC 11C12 21C22 NC Zw = 4.5 mm 3.0

0 3.0 6.1 NO 13C14 23C24 NO 2.1

0 2.1 6.1 ZW = 4.5 mm 13C14 13C14 21C22 21C22 Zw = 5.5 mm 1.6

0 3.0 6.1

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