Heavy Duty, Industrial General Specifications Rated Power Conforms to IEC 947-5-1, duty categories AC15 and DC13. emperature range -13 F to 158 F (-25 C to 7 ); optional -4 F (-4 C); +248 F (12 C). he minimum temperatures listed are based on the absence of freezing moisture or water. NEMA ype 1,2,3,4,12 Enclosure rating IEC ype IP66 Vibration resistance 25G (1-5Hz), conforming to IEC 68-2-6 Shock resistance 5G, conforming to IEC 68-2-27 Repeatability (max.).4" (.1mm) Cable entry 1/2" NP standard Characteristics Rated thermal current 1A, conforming to UL 58, CSA C22-2 No.14, IEC 337-1, NFC 63-14, VDE 66-2 Rated insulation voltage Non-plug-in: 3Vac (A3) and DC (Q3) Plug-in: 6Vac (A6) and DC (Q6) resistance (max) Non plug-in: 25m W Plug-in: 45m W Cable (max.) 2 x #16 AWG (1.5mm 2 ) per terminal - 1 x #16 AWG for 2SPD (2N.O.-2N.C.) Short circuit protection 1A fuse type SC; Form I Class J or equivalent. Outside US use type gl or N. Electrical Ratings Non-plug-in: A3 (AC), Q3 (DC) Maximum make or break Volt 3Vac or DC. (M=Make, B=Break) Rating Designation Maximum current (Amp) Maximum 12 V 125 V 24 V 25 V 48 V 6 V Volt Amps M B M B M B M B M B M B M B A3 (AC) 6 6. 3 3. 72 72 Q3 (DC).55.55.27.27 Electrical Ratings Plug-in: A6 (AC), Q6 (DC) Maximum make or break Volt 6Vac or DC. (M=Make, B=Break) Rating Designation Maximum current (Amp) Maximum 12 V 125 V 24 V 25 V 48 V 6 V Volt Amps M B M B M B M B M B M B M B A6 (AC) 6 6. 3 3. 15 1.5 12 1.2 72 72 Q6 (DC).55.55.27.27.1.1 Caution: Use of the recommended fuse is mandatory to ensure positive opening operation. Without a fuse to protect the circuit, the contacts may develop a weld significant enough that the positive opening contact mechanism may not be able to break through the weld. XCK J1511 Complete Switches Non Plug-in Housingsc Description Functional Diagram Lever operated 23 58 (P) 9 Operating orque ype Direct Openingq DELRIN roller lever adjustable in 5 or 45 increments (reversible mountings)j 33.3 in oz SPD (N.O.+N.C.) Y 1511 $81. 33.3 in oz 2SPD (2N.O.+2N.C.) N 2511 96. Adjustable length DELRIN roller lever adjustable in 5 or 9 increments 33.3 in oz SPD (N.O.+N.C.) Y 1541 81. 33.3 in oz 2SPD (2N.O.+2N.C.) N 2541 96. Adjustable length - 1 /8" diameter steel rod adjustable in 5 or 45 increments 33.3 in oz SPD (N.O.+N.C.) Y 1553 81. XCK J1541 Adjustable length 1 /4" plastic rod adjustable in 5 or 45 increments 33.3 in oz SPD (N.O.+N.C.) Y 1559 88. c 2 or 3 subassemblies in a single referenced package. Other complete switches are available. Assembled switches can also be provided. your Square D/elemecanique representative for details. j Reverse mounting: he higher increment (45 or 9 ) is a positive opening contact feature which ensures no loss of mechanical effort between the actuation point and the moving contact bridge of the direct opening (N.C.) contact even if the lever is loosely mounted on the head shaft. Note: Information on the Safety Interlock can be found in Machine Safeguarding Products, Section 23. For additional information, reference # 97C971R8/98 or D-FAX M # 1559. 3/ Schedule 2 Square D -11
Current Ratings All Limit Switch ypes Square D www.squared.com FOR CURREN INFORMAION Configurations
Square D www.squared.com FOR CURREN INFORMAION Application Data
Heavy Duty, Industrial Complete Switches Neutral Position c One SPD contact switch per direction: past 2 CW contact 1 (/) switches; past 2 CCW contact 2 (/) switches. Levers not included. 161 167 Plunger Operated c 2 or 3 subassemblies in a single referenced package. Other complete switches are available. Assembled switches can also be provided. your Square D/elemecanique representative for details. j Reverse mounting: he higher increment (45 or 9 ) is a positive opening contact feature which ensures no loss of mechanical effort between the actuation point and the moving contact bridge of the direct opening (N.C.) contact even if the lever is loosely mounted on the head shaft. Plug-in Housings c Description Functional Diagram Lever Operated 23-22 23 2 2 9 9" 11.8.185(P).35 9.24 26.6 in oz. 2SPD (2N.O.+2N.C.) N ZCKJ44 $13. Rod plunger Operating orque SPD (N.O.+N.C.) Y 161 74. SPD (N.O.+N.C.) Y 167 8. ype Direct Opening q DELRIN roller lever adjustable in 5 or 45 increments (reversible mountings) j 33.3 in oz SPD (N.O.+N.C.) N 11511 $81. Adjustable length DELRIN roller lever adjustable in 5 or 9 increments 33.3 in oz SPD (N.O.+N.C.) N 11541 81. 11511 Neutral Position c One SPD contact switch per direction: past 2 CW contact 1 (/) switches; past 2 CCW contact 2 (/) switches. Levers not included. 1167 23-22 Plunger Operated 2 2 9 9" 11.8" 35" 24" 26.6 in oz 2SPD (2N.O.+2N.C.) N ZCKJ414 $13. Rod plunger 48 oz 48 oz SPD (N.O.+N.C.) N 1161 74. SPD (N.O.+N.C.) N 1167 8. c 2 or 3 subassemblies in a single referenced package. Other complete switches are available. Assembled switches can also be provided. your Square D/elemecanique representative for details. j Reverse mounting: he higher increment (45 or 9 ) is a positive opening contact feature which ensures no loss of mechanical effort between the actuation point and the moving contact bridge of the direct opening (N.C.) contact even if the lever is loosely mounted on the head shaft. See the Product for details. File E39281 CCN NKCR File LR 4487 Class 3211-3 Acceptable Wire Sizes...................................................... 14-24 AWG Recommended erminal Clamp orque............................................................... 13 in. lbs. For additional information, reference # 97C971R8/98 or D-FAX M # 1559. -12 2 Square D Schedule 3/
Operating Heads Lever Operating Heads operation with switch bodies: 1 Step 2 Step 1 Step Operating ZCK J1, J11, J2, J21 ZCK J4, J41 ZCK J5 Force/orque Standard operation 1 Step CW and /or CCW 23 58 (P) 9 23 4 (P) 33 9 2 Step, first step 23 5 9 33 in oz.,.25 N ZCKE5 $28.5, second step 42 5 9 Maintained operation - See the Product for recommended cam geometry 65 9 65 9 33 in oz.,.25 N ZCKE9 $38. Neutral Position - Heads are not available separately. Order complete switches from page -12. Plunger Operated Heads Operation with Switch Bodies: 1 Step 2 Step 1 Step Operating ZCK J1,J11,J2,J21 ZCK J4, J41 ZCK J5 Force/orque op rod plunger.8.185(p).35.24.8".35".24".8.135(p).125.24" ZCKE61 $28.5 Ball bearing top plunger One-way DELRIN roller (A) One way steel roller (A).5".114.261(P).4".35".24".114.3(P).182 ZCKE66 34.8 ZCKE67 34.8 ZCKE21 ZCKE21 31.7 31.7 ZCKE23 31.7 Side rod plunger.6".22".35".6.114 (P).16.217 ZCKE63 34.8 Side steel roller plunger-horizontal (A) Side steel roller plunger-vertical (A).6.145(P).35.6.17(P).15 ZCKE64 41.1 ZCKE65 41.1 Omnidirectional Headsc Cat whisker-steelc 2 18.4 in oz.,.13n ZCKE6 $28.5 2 45 Wobble coil springsc 1 18.4 in oz.,.13n ZCKE8 28.5 c Flexible operators will not guarantee direct (positive) opening operation. (A) Actuation by 3 cam. For additional information, reference # 97C971R8/98 or D-FAX M # 1559. -14 2 Square D Schedule 3/