For hoisting and mechanical handling, types XCR and XCK-MR For conveyor belt shift monitoring, type XCR-T Presentation XCR With head for rotary movement operators, spring return to off position (1 contact actuation position per direction) Page 6 With head for rotary movement operators, stay put (1 contact actuation position per direction) Page 6 XCK-MR With head for rotary movement operators, stay put (4 contact actuation positions, 1 contact per position : + 9, + 18, - 9 and - 18 ) Page 2 XCR-T With head for rotary movement operators, spring return to off position (2 contact actuation positions per direction. 1 contact actuated at 1, other contact actuated at 18 ) Page 8 4 Te
For hoisting and mechanical handling, types XCR and XCK-MR For conveyor belt shift monitoring, type XCR-T General characteristics Environment Conforming Products IEC 947-5-1, EN 6 947-5-1, VDE 66-2, to standards (UL 58, CSA C-2 n for XCR) Machine assemblies IEC 24-1, EN 6 24-1, NF C 79- Product certifications Protective treatment XCR-A, B, E, F standard version : CSA A3, UL A3 Listed, NEMKO FI 1 (4) A-4 V, USSR XCR-A, B, E, F special version : CSA A3, UL A3 Listed 1/2" NPT Standard version : TC Ambient air temperature Operation : - 25 + 7 C. Storage : - 4 + 7 C (+ 85 C for XCK-MR) Vibration resistance XCR : 9 gn (1 5 Hz), XCK-MR : 25 gn (1 5 Hz) conforming to IEC 68-2-6 Shock resistance XCR-A, B, E, F : 68 gn, XCR-T : 3 gn (18 ms), XCK-MR : 5 gn conforming to IEC 68-2-27 Electric shock protection Class I conforming to IEC 6 and NF C 2-3 Degree of protection XCR-A, B, E, F : IP 54 conforming to IEC 529, IP 545 conforming to NF C 2-1 XCR-T : IP 65 conforming to IEC 529, IP 655 conforming to NFC 2-1 XCK-MR : IP 66 conforming to IEC 529, IP 665 conforming to NFC 2-1 Enclosure XCR and XCK-MR : metal, except XCR-T315 : polyester Cable entry Contact block characteristics XCR : 1 tapped entry for n (Pg.5) cable gland XCK-MR : 3 tapped entries for n (Pg.5) cable gland or tapped M2 x 1.5 Rated operational characteristics c AC-15 ; A3 (Ue 24 V, Ie 3 A) a DC- ; XCR : Q3 (Ue 25 V, Ie.27 A), XCK-MR : Q15 (Ue 5 V, Ie.55 A) conforming to IEC 947-5-1 Appendix A, EN 6 947-5-1 Rated insulation voltage Ui 5 V degree of pollution 3 conforming to IEC 947-1 and VDE, group C conforming to NF C 2-4 Ui 3 V conforming to UL 58, CSA C-2 n Rated impulse withstand voltage U imp 6 kv conforming to IEC 947-1, IEC 664 Positive operation (Dpg. on model) N/C contacts with positive opening operation to IEC 947-5-1 Section 3, EN 6 947-5-1 (contacts of XCK-MR) Resistance across terminals 25 mω conforming to NF C 93-5 method A or IEC 255-7 category 3 Short-circuit protection 1 A cartridge fuse type gg (gl) Cabling Minimum actuation speed Screw clamp terminals. XES-P51 : Clamping capacity, min. : 1 x.34 mm 2, max. : 2 x 1.5 mm 2 XEN-P51 : Clamping capacity, min. : 1 x.5 mm 2, max. : 2 x 2.5 mm 2 XES-P251 : Clamping capacity, min. : 1 x.5 mm 2, max. : 2 x 2.5 mm 2 Contacts of XCK-MR : Clamping capacity, min. : 1 x.34 mm 2, max. : 2 x 1.5 mm 2 or 1 x 2.5 mm 2 XES-P2i51 :.1 m/minute, XEN-P51 and XCK-MR contacts :.1 m/second. Electrical durability Conforming to IEC 947-5-1 Appendix C. Utilisation categories AC-15 and DC-. Maximum operating rate : 36 operating cycles per hour. Load factor :.5 XES-P51 XEN-P51 XES-P251 a.c. supply c 5/6 Hz inductive circuit Millions of operating cycles 5 1,5 V 23/4 V 24 V 48 V Ithe Millions of operating cycles 5 4 3 2 1,5,2 Ithe 23 V /24/48 V V Millions of operating cycles 5 4 3 2 1,5 Ithe /24 V 23 V 48 V,1,5 1 2 3 4 5 1 Current in A,1,5 1 2 3 4 5 1 Current in A,1 V,5 1 2 3 4 5 1 Current in A d.c. supply a Power broken in W for 5 million Power broken in W for 5 million Power broken in W for 5 million operating cycles operating cycles operating cycles Voltage V 24 48 Voltage V 24 48 Voltage V 24 48 W 1 7 4 W 9 7 W 1 7 4 For XES-P51 on c or a N/C and N/O contacts simultaneously loaded to the values shown with reverse polarity. Te 5
For hoisting and mechanical handling, type XCR Complete switches with 1 cable entry Dimensions : page References, characteristics Type of operating head Rotary with spring return to off position Stay put Maximum displacement : 55 in each direction 9 in each direction Type of Metal rod, u 6 mm Thermoplastic Large thermoplastic Metal rods, u 6 mm operator roller lever roller lever crossed or T (1) References ( N/C contact with positive opening operation) Two 2-pole Both contacts XCR-A XCR-2 XCR-5 XCR-E18 1 N/C + 1 N/O operate in snap action each direction (XES-P51) 1 contact XCR-B XCR-2 XCR-5 XCR-F17 operates in 1 st 2 nd each direction contact contact Two 2-pole Both contacts XCR-A51 XCR-A52 XCR-A55 XCR-E58 1 N/C + 1 N/O operate in break before make each direction slow break (XEN-P51) 1 st 2 nd contact contact 1 contact XCR-B51 XCR-B52 XCR-B55 XCR-F57 operates in each direction Weight (kg) 1. 1.5 1.155 1.5 Complementary characteristics not shown under General characteristics (page 5) Maximum actuation speed 1.5 m/s Mechanical durability 1 million operating cycles Minimum torque for tripping.45 N.m.6 N.m for positive opening. N.m.7 N.m Cable entry 1 tapped entry for n cable gland conforming to NF C 68-3 (DIN Pg.5). Clamping capacity : 9 to mm. (1) Crossed Rods for XCR-Ei8, T rods for XCR-Fi7. 6 Te
For hoisting and mechanical handling, type XCR Dimensions : page Setting-up References of accessories and spare parts Setting-up Function diagrams XCR-A XCR-2 XCR-5 XCR-E18 3 (P) 3 (P) 3 (P) 3 (P) 3 (P) 3 (P) (P) (P) 9 65 65 9 25 25 15 (P) XCR-B XCR-2 XCR-5 XCR-F17 34 (P) 34 (P) 55 2 2 55 34 (P) 34 (P) 55 2 2 55 34 (P) 34 (P) 55 2 2 55 (P) (P) 9 65 65 9 35 35 XCR-A51 XCR-A52 XCR-A55 XCR-E58 2 (P) 2 (P) 55 55 2 (P) 55 2 (P) 55 2 nd contact 2 (P) 2 (P) 55 55 65 (P) 65 (P) 9 6 6 9 25 4 2 (P) XCR-B51 XCR-B52 XCR-B55 XCR-F57 24 (P) 24 (P) Contact operation g contact closed h contact open Accessories and spare parts 24 (P) 24 (P) (P) positive opening point 24 (P) 24 (P) 65 (P) 65 (P) 9 6 6 9 35 Description For switch Type Reference Weight kg Rod, u 6 mm XCR-A L 2 mm XCR-Z3.2 XCR-B L 3 mm XCR-Z4.3 XCR-Z2 XCR-Z1i XCR-Z5 XCR-Z9 Roller lever XCR-A XCR-Z2.5 thermoplastic XCR-B roller Large roller lever XCR-A XCR-Z5.9 thermoplastic XCR-B roller Quick fixing/ XCR-A, XCR-B XCR-Z9.52 release bracket XCR-E, XCR-F Contact block XCR-A, XCR-B 2-pole 1 N/C + 1 N/O XCR-Z.5 (2 contacts) XCR-E, XCR-F snap action with mounting plate 2-pole 1 N/C + 1 N/O XCR-Z15.5 break before make slow break Te 7
For conveyor belt shift monitoring, type XCR-T Complete switches with 1 cable entry Dimensions : page 1 References, characteristics Type of switch Standard For corrosive atmospheres Features Zinc alloy enclosure Zinc alloy enclosure Glass reinforced polyester enclosure Colour : industrial blue Colour : blue Colour : grey Zinc plated steel lever, spring return Stainless steel lever, spring return Stainless steel lever, spring return to off position to off position to off position Cam angles 1 and 18 Cam angles 1 and 18 Cam angles 1 and 18 Maximum displacement : 9 Maximum displacement : 9 Maximum displacement : 7 References 2 single-pole C/O XCR-T5 XCR-T5 XCR-T315 snap action (XES-P251) Both contacts operate in each direction Weight (kg) 1.17 1.17 1.52 Complementary characteristics not shown under General characteristics (page 5) Mechanical durability.3 million operating cycles Minimum tripping torque 1 N.m Cable entry 1 tapped entry for n cable gland conforming to NF C 68-3 (DIN Pg.5). Clamping capacity 9 to mm 8 Te
For conveyor belt shift monitoring, type XCR-T Dimensions : page 1 Setting-up References of accessories and spare parts Setting-up Switch operation 1 18 Normal position Fault signalling Stopping of the conveyor belt Maximum rotation Function diagrams XCR-T5 XCR-T5 XCR-T315 9 1 1 9 9 1 1 9 7 1 1 7 Contact operation g contact closed h contact open Accessories and spare parts 9 18 18 9 9 18 18 9 7 18 18 7 Description Type For switch Reference Weight kg Roller with lever Zinc plated XCR-T5 XCR-Z91.23 steel XCR-T5 Stainless XCR-T5 XCR-Z92.23 steel XCR-T5 XCR-Z9ii XCR-T315 XCR-Z93.23 Quick fixing/release bracket XCR-T5 XCR-Z9.52 XCR-T5 XCR-Z9 Contact block (2 contacts) Single-pole C/O XCR-Ti15 XCR-Z42.5 with mounting plate snap action Single contact Single-pole C/O XCR-Ti15 XES-P251.45 snap action XCR-Z42 Te 9
Ø Limit switches For hoisting and mechanical handling, type XCR Characteristics : page 6 References : page 6 Setting-up : page 7 Dimensions XCR-A, B, A51, B51 XCR-2, 2, A52, B52 66 9 72 6 Ø3 6 (2) 4xØ5,5 Ø42 4xØ5,5 (3) Ø42 32 18 85 (1) 85 4 32 18 85 (1) 85 XCR-5, 5, A55, B55 68 9 XCR-E18, E58, F17, F57 66 Ø5 6 (2) 4xØ5,5 78 4xØ5,5 Ø42 32 18 85 (1) 85 32 18 (4) 85 (1) 85 (1) 1 cable entry, tapped for n cable gland (2) Rod length : 2 mm (3) Rod + roller length : 16 mm (4) Rod length : 3 mm for XCR-F17 and F57, 2 mm for XCR-E18 and E58 Alternative fixing using 2 adjustable brackets (supplied with switch) Quick fixing/release bracket Horizontal position Vertical position XCR-Z9 5 5 Ø : 1 elongated hole Ø 6 x 8 Te 7 17 Ø 1 36 7 7 2xØ8 5 5 1 85 1
For conveyor belt shift monitoring, type XCR-T Characteristics : page 8 References : page 8 Setting-up : page 9 Dimensions XCR-T5, T5 66 8 Ø28 (2) (2) 4xØ5,5 32 18 (1) 2 maximum - 83 minimum (2) 9 maximum (3) 1 cable entry, tapped for n cable gland XCR-T315 17 8 Ø28 (4) (4) Fixing 2xØ5,8 54 6 15 (1) Ø42 85 (3) 188 85 83 87 85 (5) 7 (4) 7 maximum (5) 1 cable entry (unthreaded), for n cable gland Alternative fixing using 2 adjustable brackets (supplied with XCR-T5 and T5 switches) Quick fixing/release bracket Horizontal position Vertical position XCR-Z9 7 36 17 Ø 5 5 1 Ø : 1 elongated hole Ø 6 x 8 Ø 7 7 2xØ8 5 5 1 85 1 Te 1
Metal, type XCK-MR Complete switches with 3 cable entries for Pg.5 (n ) cable glands or tapped M2 x 1.5 References, characteristics Type of operating head Rotary Type of Crossed metal rods Crossed metal rods operator Head reversed References ( N/C contact with positive opening operation on contacts numbered ) Two 2-pole N/C + N/C break before make, XCK-MR54D1 XCK-MR54D2 slow break (non interchangeable), 3 entries for Pg.5 mm cable glands A B Two 2-pole N/C + N/C break before make, XCK-MR54D1H29 XCK-MR54D2H29 slow break (non interchangeable), 3 entries tapped M2 x 1.5 A B Weight (kg).55.55 Characteristics Conforming Products IEC 947-5-1, EN 6 947-5-1, VDE 66-2 to standards Machine assemblies IEC 24-1, EN 6 24-1, NF C 79- Protective treatment Standard version : TC Ambient air temperature Operation : - 25 +7 C. Storage : - 4 +85 C Resistance to vibration 25 gn (1 5 Hz) conforming to IEC 68-2-6 to shock 5 gn conforming to IEC 68-2-27 Electric shock protection Class I conforming to IEC 6 and NF C 2-3 Degree of protection IP 66 conforming to IEC 529 ; IP 665 conforming to NF C 2-1 Mechanical durability (Op. cycles) 2 million Torque for tripping.5 Nm for positive opening. Nm Maximum actuation speed Switch actuation Rated operational characteristics 1.5 m/s Horizontal c AC-15 ; A 3 or Ue 24 V, Ie 3 A a DC- ; Q 15 or Ue 5 V, Ie.55 A conforming to IEC 947-5-1 Appendix A, EN 6 947-5-1 Rated insulation voltage Ui 5 V degree of pollution 3 conforming to IEC 947-1 Rated impulse withstand voltage U imp 6 kv conforming to IEC 947-1, IEC 664 Positive operation N/C contacts with positive opening operation (on contacts ) conforming to IEC 947-5-1 Section 3, EN 6 947-5-1 Short-circuit protection Cable entry Cabling 1 A cartridge fuse type gg (gl) 3 entries tapped for n cable glands conforming to NF C 68-3 (DIN Pg.5), clamping capacity 9 to mm, or 3 entries tapped M2 x 1.5 (H29), clamping capacity 7 to mm. Screw and captive cable clamp terminals. Clamping capacity, min. : 1 x.34 mm 2, max. : 2 x 1.5 mm 2 or 1 x 2.5 mm 2 depending on contact. Screw tightening torque, max. : 1.2 Nm min. :.8 Nm 2 Te
Metal, type XCK-MR Complete switches with 3 cable entries for Pg.5 (n ) cable glands or tapped M2 x 1.5 Setting-up, dimensions Setting-up Switch operation 2 STOP 1 Slowing down 1 Slowing down 2 STOP contact A contact B 18 9 9 18 direction of rotation reference mark on head (3) contact A contact B contact A contact B contact A contact B contact A contact B contact A contact B Dimensions XCK-MR54D1 XCK-MR54D1H29 XCK-MR54D2 XCK-MR54D2H29 6 (3) 2 6,5 31,5 5,5 8 6,2 Ø,5 (2) (1) (1) 26 3' 81 (1) 5 15 35,6 47 51 55 59 61,5 77 2 (1) XCK-MR54Di 3 x Pg.5 XCK-MR54DiH29 3 x M2 x 1.5 (2) 2 centring holes Ø 3.9 ±.2 for cover fixing screws alignment (Ø) 2 elongated holes 6.2 x 6.5, inclined at 26 3' to vertical, for M5 screws (3) Triangle symbol marked on top of operating head Te 3