Limit Switches Schneider Electric All Rights Reserved. Limit Switches 10/02

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1 Steven Engineering-0 Ryan Way-South San Francisco, CA Main Office:(0) Outside ocal Area:(800) /00 Severe Duty Mill and Foundry and Specifications 00/00 Severe Duty Mill and Foundry - Descripton and Specifications Severe duty limit switch series designed for difficult mechanical and electrical environments such as steel mills and foundries. Captive cover screws Heavy duty snap action mechanism prevents teasing or false contact opening Positive trip action which doesn't allow the lever to slip around the 0." (.7) shaft even if not properly tightened High current capability. 0 amp maximum continuous Isolated (no polarity) double and triple circuits with double break (throw) action Wide 0." (.) contact gap ensures very high shock and vibration resistance Easy to access contacts allow for easy inspection and replacement Stamped contact configuration number for easy identification even if the switch is painted Many contact arrangements to solve difficult applications Model 00 is an extra heavy duty version for very aggressive environments The booted shaft design prevents penetration of foreign materials (sand, dust, grit, etc.) between the shaft and the bushing Heavy duty stainless steel springs and hardened spring operators permit longer life under extreme lever flyback and high impact Same parameters as 00 models except the distance between the back of the switch and the lever (0." (8.) greater). Two and three circuits in CW, CCW, neutral position, spring return and maintained, snap action or slow-make slow-break, two steps () are available circuit models can be CW or CCW field converted Wide range of options: high shock and vibration, with gold contact, low or very high temperature 0." (.7) PT conduit entrance standard on pole models ( wires max.) 0.7" (9) PT conduit entrance standard on pole models (7 wires max.) U isted devices: 00W, 00W, W, W, 0 through 9, 0 through 9, and. All of these can be followed by D, DR, CS, S, S, T or TR, followed by, followed by M, and may be followed by or. 00W and 00W, followed by D, DR, CS, S, S, T or TR, followed by, followed by M, and followed by or. 00/00 Severe Duty Mill and Foundry - and Specifications Schneider Electric All Rights Reserved 0/0

2 Steven Engineering-0 Ryan Way-South San Francisco, CA Main Office:(0) Outside ocal Area:(800) /00 Severe Duty Mill and Foundry and Specifications General Specifications Temperature range 0 F to 00 F (-7 to 9 ) optional -0 F (-8 C); +0 F (7 C) The minimum temperatures listed are based on the absence of freezing moisture or water. Enclosure rating EMA Type, and Vibration resistance 0G max. (0-Hz) Repeatability 0.0 Cable entry 0. " (.7) PT standard Double Circuit, 0.7" (9) PT Triple Circuit Contact characteristics Rated thermal current 0 A Rated insulation voltage 00 VAC and DC Wire (max.) x # AWG or x # AWG per screw terminal Switching Ratings: A00 (AC), P00 (DC) (M = Make, B = Break) Front Covers Contact Rating Designation Maximum current (Amp) Maximum 0 V V 0 V 0 V 80 V 00 V Volt Amps M B M B M B M B M B M B M B A00 (AC) P00 (DC) Interpretation of the Catalog umbers The diagram below is intended to help understand how the catalog number is laid out. It is to be used with existing numbers only from the following pages. ew catalog numbers should not be generated, built up or developed from the table below. If the contact sequence required is not listed, contact your local field office. The only modifications to the existing catalog numbers are: Mounting Plates. Select style,, or Style PF Front Covers. Select metal, transparent plastic, or transparent plastic with neon light. Special Features. Select special features from page 9 and add to type number as instructed. Style Housing Function Mounting Plate Front Cover 0 0 W S P F Contact Arrangement Standard (Mill) 00 Style M Standard metal U isted devices: 00W, 00W, W, W, 0 through 9, 0 through 9, and. All of these can be followed by D, DR, CS, S, S, T or TR, followed by, followed by M, and may be followed by or. 00W and 00W, followed by D, DR, CS, S, S, T or TR, followed by, followed by M, and followed by or. Extra heavy duty (Foundry) Belt Conveyor Two circuit single Style GF WS operation Two circuit dual operation WD Style Triple Circuit WT eutral W Mounting plates 00 and 00 models (Dimensions page 98) 00 Style PF Transparent plastic Transparent plastic with neon light Style Style Style Style 0/ Schneider Electric All Rights Reserved 89

3 Steven Engineering-0 Ryan Way-South San Francisco, CA Main Office:(0) Outside ocal Area:(800) /00 Severe Duty Mill and Foundry Selection Information 00?00 Severe Duty Mill and Foundry - Selection Information Type Selection Contact Diagram Operating Torque Catalog umber Snap-action CW Spring return 90 oz-in (. m) 00WSM 90 oz-in (. m) 00WSM 90 oz-in (. m) 00WSM Snap-action CCW Spring return 90 oz-in (. m) 00WSM Maintained contact c CW and CCW Snap action oz-in (0. m) 00WSM oz-in (0. m) 00WSM 90 oz-in (. m) 00WDRM Snap action CW Spring return 90 oz-in (. m) 00WDRM 90 oz-in (. m) 00WDRM Snap action CCW Spring action 90 oz-in (. m) 00WDRM Maintained contact c CW and CCW Snap action oz-in (0. m) 00WDRM oz-in (0. m) 00WDRM 90 oz-in (. m) 00WDM7 Snap action CCW Spring return 90 oz-in (. m) 00WDM7 90 oz-in (. m) 00WDM8 Snap action CW Spring return 90 oz-in (. m) 00WDM8 Snap action CW.C./.O. spring return Snap action CCW.O./.C. spring return 90 oz-in (. m) 00WTRM0 90 oz-in (. m) 00WTRM0 90 oz-in (. m) 00WTRM 90 oz-in (. m) 00WTRM Maintained contact c CW and CCW Snap action, poles oz-in (0. m) 00WTRM oz-in (0. m) 00WTRM Snap action CCW Spring return,.o./.c. 90 oz-in (0. m) 00WTM 90 oz-in (0. m) 00WTM Snap action CW Spring return,.o./.c. 90 oz-in (0. m) 00WTM 90 oz-in (0. m) 00WTM Maintained contact c CW and CCW Snap action, poles oz-in (0. m) 00WTM oz-in (0. m) 00WTM Schneider Electric All Rights Reserved 0/0

4 Steven Engineering-0 Ryan Way-South San Francisco, CA Main Office:(0) Outside ocal Area:(800) /00 Severe Duty Mill and Foundry Selection Information Type Selection (Continued) One.O. contact per direction 9 oz-in (0.7 m) 00WM 9 oz-in (0.7 m) 00WM One.O. contact for both directions 0 9 oz-in (0.7 m) 00WM7 9 oz-in (0.7 m) 00WM7.C.-CW,.C.-CCW 9 oz-in (0.7 m) 00WCM8 9 oz-in (0.7 m) 00 WCM 8.O.-CW,.O.-CCW 9 oz-in (0.7 m) 00WTRM0 9 oz-in (0.7 m) 00WTRM0.O.-CW,.O.-CCW 9 oz-in (0.7 m) 00WTM 9 oz-in (0.7 m) 00WTM Slow make-before-break, CW Spring return 70 oz-in (. m) 00WS0M 70 oz-in (. m) 00WS0M Slow make-before-break, CCW Spring return 70 oz-in (. m) 00WS0M 70 oz-in (. m) 00WS0M.O.-CW,.O.-CCW Spring return, snap action 70 oz-in (. m) 00WSM 70 oz-in (. m) 00WSM.O.-CW,.O.-CCW Maintained in CCW only.o.-cw,.o.-ccw Maintained in CW only 70 oz-in (. m) 00WSRM8 70 oz-in (. m) 00WSRM8 70 oz-in (. m) 00WSM9 70 oz-in (. m) 00WSM9.C.-CW,.C.-CCW Spring return, snap action 70 oz-in (. m) 00WCSM 70 oz-in (. m) 00WCSM.O.-CW,.O./.C.-CCW 9 oz-in (0.7 m) 00WTRCM8 9 oz-in (0.7 m) 00WTRCM8.O./.C.-CW,.O.-CCW 9 oz-in (0.7 m) 00WTCM9 9 oz-in (0.7 m) 00WTCM9 0/ Schneider Electric All Rights Reserved 9

5 Steven Engineering-0 Ryan Way-South San Francisco, CA Main Office:(0) Outside ocal Area:(800) /00 Severe Duty Mill and Foundry Selection Information Type Selection (Continued).O./.C.-CW,.C.-CCW 9 oz-in (0.7 m) 00WTRCM0 9 oz-in (0.7 m) 00WTRCM0.C.-CW,.O./.C.-CCW 0 9 oz-in (0.7 m) 00WTCM 9 oz-in (0.7 m) 00WTCM.O./.C.-CW,.C.-CCW Spring return, snap action 9 oz-in (0.7 m) 00WTRCSM8 9 oz-in (0.7 m) 00WTRCSM8 Step Sequence CW Spring return, snap action,.o. 0 oz-in (.0 m) WDRM Step Sequence CCW Spring return, snap action,.o. 0 oz-in (.0 m) WDM7 Step Sequence CW Spring return, snap action,.c. 0 oz-in (.0 m) WDM8 Step Sequence CCW Spring return, snap action,.c 0 oz-in (.0 m) WDRM9 Step Sequence CW Spring return, snap action,.o./.c c ever must not be allowed to snap freely from any overtravel position. ever arms page page 9 Belt Conveyor imit Switch 0 oz-in (.0 m) 00WS0SM0 Typical application for step sequence limit switches above. Used with rolling pin levers A0 and A80 (page 9). WDR and WD two step sequence switches are typically mounted with one on each side of the conveyor belt. The first step is used to signal that the belt is out of position (alarm). The second step usually stops the conveyor. U isted devices: 00W, 00W, W, W, 0 through 9, 0 through 9, and. All of these can be followed by D, DR, CS, S, S, T or TR, followed by, followed by M, and may be followed by or. 00W and 00W, followed by D, DR, CS, S, S, T or TR, followed by, followed by M, and followed by or. Acceptable Wire Sizes AWG Recoended Terminal Clamp Torque lb-in (. m) File 9 CC KCR File R90 Class -0 Marking Schneider Electric All Rights Reserved 0/0

6 Steven Engineering-0 Ryan Way-South San Francisco, CA Main Office:(0) Outside ocal Area:(800) /00 Severe Duty Selection Information - ever Arm 00/00 Severe Duty Selection Information - ever Arm.. Dual Dimensions Style A inches.0. Over 00 styles of levers to accoodate most of the industrial applications Made of aluminum bar stock hardened to 8,000 psi tensile strength to combine strength with light weight Positive trip action implemented by 8 broached serrations on lever and shaft ensures no loss of mechanical contact (slippage) even if the lever is loosely mounted on the shaft. ever position can be adjusted in 7. increments. Style A - Steel roller (0." (.) wide, 0.7"(9) diameter) ength () ever I umber. (.7) AC.0 (8.) AA.7 (.) AD.00 (0.8) AH. (7.) AJ.0 (.) AO.7 (9.8) AK.00 (7.) AB.0 (88.9) A.00 (0.) AM.0 (.) A.00 (7.0) AP.0 (9.7) AQ.00 (.) AR " (.) diameter roller." () diameter roller."(8.) diameter roller ylon roller Ball bearing roller (0.7" (9) diameter) R Stainless steel roller pin nylon roller S.. Style B.0. Ex: AB; ABR Style B - Steel roller (0." wide, 0.7" diameter) ength () ever I umber.0 (8.) BA.00 (0.8) BH.0 (.) BO.00 (7.) BB.00 (0.) BM.0 (.) B.0 (9.7) BQ.00 (.) BR U isted devices: 00W, 00W, W, W, 0 through 9, 0 through 9, and. All of these can be followed by D, DR, CS, S, S, T or TR, followed by, followed by M, and may be followed by or. 00W and 00W, followed by D, DR, CS, S, S, T or TR, followed by, followed by M, and followed by or. ylon roller." (8. ) diameter Ex: BA; BA OTE: Other options available. Contact your Square D representative for more details. 0/ Schneider Electric All Rights Reserved 9

7 Steven Engineering-0 Ryan Way-South San Francisco, CA Main Office:(0) Outside ocal Area:(800) /00 Severe Duty Selection Information - ever Arm 00/00 Severe Duty Selection Information - ever Arm Style C - Steel roller on side (0." (.) wide, 0.7" (9) diameter) ength Inches ever umber..7 CC.0 8. CA.7. CD CH.0. CO CB C CM.00. CR Style C (Style C) " (.)diameter roller." () diameter roller." (8.) diameter roller ylon roller Style E - One Way Steel Roller (0." (.7) wide, 0.7" (9) diameter) ength I ever umber.0 8. EA.7. ED EB..8 Style E.0.7 ylon roller Style F - Offset, Steel Roller (0." (.8) wide, 0.7" (9) diameter) ength () Offset (x) I I ever umber FB FA FC FE FG FI FJ..8 Style F.0.7 " (.) diameter roller (FE, FG, FI, FJ only) ylon roller OTE: Other options available. Contact your Square D representative for more details. U isted devices: 00W, 00W, W, W, 0 through 9, 0 through 9, and. All of these can be followed by D, DR, CS, S, S, T or TR, followed by, followed by M, and may be followed by or. Dual Dimensions inches 00W and 00W, followed by D, DR, CS, S, S, T or TR, followed by, followed by M, and followed by or Schneider Electric All Rights Reserved 0/0

8 Steven Engineering-0 Ryan Way-South San Francisco, CA Main Office:(0) Outside ocal Area:(800) /00 Severe Duty Selectin Information - ever Arm Style R (Rod) Hub only Rod only (Stainless Steel) 00/00 Severe Duty Selection Information - ever Arm ever umber R R Style R Adjustable from 7 to 80 in increments of Style V (Yoke) - for maintained position switches ever umber Style V VA " (.) diameter roller ylon roller Ball bearing roller (0.7" (9) diameter) R Style V Style A - to pass over switch cover ength () / Inches () Catalog umber.0 (0) AA.00 (0) AH.0 () A0 - Substitute with:." (8) diameter roller ylon roller Style A.7.9 Style C - to pass over switch cover ength () / Inches () Catalog umber.0 (0) CA.00 (0) CH.0 () CO - Substitute with:." () diameter roller." (8.) diameter roller ylon roller.7 9 Style C..7 Rolling Pin - for use with step switches for conveyor or belt applications ength () / Inches () ever umber. (7.) A 0. (7.) (For high temperature applications) A 0- (Teflon) (0.8) A Adjustable from " () to " (0) roller (0."(.) wide, 0.7" (9) diameter) ever umber " to " ( to 0 ) A 80 OTE: Other options available. Contact your Square D representative for more details. Rolling Pin Adjustable.9.8 Dual Dimensions inches U isted devices: 00W, 00W, W, W, 0 through 9, 0 through 9, and. All of these can be followed by D, DR, CS, S, S, T or TR, followed by, followed by M, and may be followed by or. 00W and 00W, followed by D, DR, CS, S, S, T or TR, followed by, followed by M, and followed by or. 0/ Schneider Electric All Rights Reserved 9

9 Steven Engineering-0 Ryan Way-South San Francisco, CA Main Office:(0) Outside ocal Area:(800) /00 Severe Duty and Accessories Mini Change Connector 00/00 Severe Duty - and Accessories Housing k Prefix Adder or Modifier 0.7" (9) conduit opening Available on circuit switches. Standard on circuit switches. Ex. 00WSM changes to G00WSM G High temperature 0 F to +0 F c Metal front cover only Ex. 00WSM changes to H00WSM H ow temperature -0 F to 00 F c Ex. 00WSM changes to T00WSM T High shock Available only on operating sequences,,,, 7-,,. Gold contacts Ex. 00WSM changes to WSM Ex. 00WSM changes to WSM Ex. 00WSM changes to WSM Ex. 00WSM changes to WSM / / Wiring Straight male receptacle pin q Factory prewired 90 Angle male receptacle pin q Factory prewired - facing right Ministyle male receptacle j 8A max. pin (double circuit) 7A max. 7 pin (triple circuit) Potted and prewired wires feet (.8 ) long wires feet (. ) long wires 8 feet (. ) long Ex. 00WSM changes to P00WSM Ex. 00WSM changes to AP00WSM Ex. 00WSM changes to B00WSM Ex. 00WSM changes to 00WSMP Ex. 00WSM changes to 00WSMP Ex. 00WSM changes to 00WSMP8 P AP B B P P P8 Straight Male Connector Front covers Standard metal Transparent plastic cover with metal frame Transparent plastic cover with metal frame and eon indicator light (not connected) Ex. 00WSM changes to 00WSPF Designator M PF GF 90 Angle Male Connector U isted devices: 00W, 00W, W, W, 0 through 9, 0 through 9, and. All of these can be followed by D, DR, CS, S, S, T or TR, followed by, followed by M, and may be followed by or. Accessories Catalog umber Sealed female plug and cable for P and AP connector ' 0000 pins, # AWG STO cable, 0 F (0 C) ' ' Sealed female plug and cable for ministyle connector (B) ' of cable BH0 pins, # AWG STO cable, F (0 C) ' of cable BH0 ' of cable BH0 k Other options available - contact your Square D/TE representative for details. q Receptacle is a pin male AP/P-SWTS, Cannon part # MS0E0-P-F79 or equal. j Ministyle male connector are: -pin: Brad Harrison #0 (or equal) 7-pin: Brad Harrison #80 (or equal) c The minimum temperatures listed are based on the absence of freezing moisture or water. 00W and 00W, followed by D, DR, CS, S, S, T or TR, followed by, followed by M, and followed by or Schneider Electric All Rights Reserved 0/0

10 Steven Engineering-0 Ryan Way-South San Francisco, CA Main Office:(0) Outside ocal Area:(800) /00 Severe Duty - and Accessories 00/00 Severe Duty and Accessories 7 8 CAUTIO: Do not use solvents to clean CAUTIO: Do not use solvents to clean interior of electrical compartment. interior of electrical compartment. Solvents may damage the high dielectricsolvents may damage the high dielectric thermoplastic insulation. thermoplastic insulation. Parts which may be ordered individually are shown below. These parts are standard for A models (includes P and AP versions), contact arrangements through 7. For replacements only not for modifications of existing switches. Reference umber Quantity Required Top cover assembly Style M (includes gasket and screws) 0 Style PF (includes gasket and screws) 0 Style GF (includes gasket, bulb, frame and screws) 09 t Contact repair kit: Silver contacts 97 Gold contacts 97 atch assembly 700 Standard shaft kit, 00 and 00 models 98 eutral shaft kit, 00 and 00 models 97 Standard shaft kit, 00 models 0 eutral shaft kit, 00 models 07 High temp standard shaft kit H 98 7 Return spring 8 End bearing plate Contact ARR -, -, -, 9-0, 0 Contact ARR -, -, -8, 0-, 7, 7, 7, 7 0 Mounting plate Style (includes gasket and screws) 9 9 Style (includes gasket and screws) 97 Style (includes gasket and screws) 98 Style (includes gasket and screws) 99 Operating spring 80 Operating spring (neutral) 8 t Contact repair kit: Reference consists of essential contacts, long fiber and short fiber retainers, and springs to replace moving contact assembly. 9 Catalog umber Electrical Repair Kits () Consists of all terminals, contacts and accessories to completely replace electrical compartment. For replacements only not for modifications of existing switches. Contact Arrangement For Switch Model Catalog umber Contact Arrangement For Switch Model Catalog umber 00WS WT WS WSO WS WSO WDR WS WDR WSR WDR WS WD WCS WD WTRC WTR WTC WTR WTC WTR WTC WT WTRCS WT 800 WDR WT WD W WD W WDR WC WS0S WTR 800 0/ Schneider Electric All Rights Reserved 97

11 Steven Engineering-0 Ryan Way-South San Francisco, CA Main Office:(0) Outside ocal Area:(800) /00 Severe Duty Approximate Dimensions 00/00 Severe Duty - Approximate Dimensions Switches Switch shown with AA lever Model Type with style mounting plate Model 00 CA ever AA ever " - 0 tap." deep holes both sides.0. /" pipe tap - circuit switches /" pipe tap - circuit switches " - 0 tap." deep holes both sides /" pipe tap - circuit switches /" pipe tap - circuit switches Mounting Plates Style Style Style Style dia dia. mounting hole.0. slot mtg hole mounting holes dia hole Receptacles P AP Ground clamp screw. 7. Ft. / STO cable Yellow Dual Dimensions inches Schneider Electric All Rights Reserved 0/0