References, characteristics For hoisting and materials handling applications, type XCR Complete switches with cable entry Type of head Rotary with spring return to off position Stay put Maximum displacement in each direction in each direction Type of operator Metal rod, U mm Thermoplastic roller lever References of complete switches ( Two -pole N/C + N/O snap action XES P st contact nd contact Both contacts operate in each direction contact operates in each direction Crossed rods for XCR Ep, T rods for XCR Fp. N/C contact with positive opening operation) Large thermoplastic roller lever Metal rods, U mm crossed or T XCR A XCR A XCR A XCR E XCRA XCRA XCR B XCR B XCR B XCR F XCRE Two -pole N/C + N/O Both contacts operate in each break before make, slow break direction XEN P st contact nd contact contact operates in each direction XCR A XCR A XCR A XCR E XCR B XCR B XCR B XCR F Weight ().... Contact operation contact closed positive opening point contact open st contact nd contact Complementary characteristics not shown under general characteristics (page /) Maximum actuation speed. m/s Mechanical durability million operating cycles Minimum torque For tripping. N.m. N.m For positive opening. N.m. N.m Cable entry entry tapped for n cable gland conforming to NF C - (DIN Pg.) Clamping capacity to mm page / -EN_Ver..indd
References (continued) For hoisting and materials handling applications, type XCR Separate components Description Rod, U mm For switches XCR A XCR B Type Reference Weight L mm XCR Z. L mm XCR Z. XCR Z XCR Z Roller lever thermoplastic roller XCR A XCR B XCR Z. Large roller lever thermoplastic roller XCR A XCR B Quick fixing/release XCR A, XCR B bracket XCR E, XCR F XCR Z. XCR Z. XCR Z XCR Zp Contact block ( contacts) with mounting plate XCR A, XCR B XCR E, XCR F -pole N/C + N/O snap action -pole N/C + N/O break before make, slow break XCR Z. XCR Z. Description Application Sold in lots of Unit reference Weight Adaptor Pg. to ISO M x. DE RA. page / -EN_Ver..indd
References, characteristics For conveyor belt shift monitoring applications, type XCR T Complete switches with cable entry Type of switch Standard For corrosive atmospheres Features Zinc alloy enclosure Colour: industrial blue Zinc plated steel lever, spring return to off position Cam angles: and Maximum displacement: Zinc alloy enclosure Colour: blue Stainless steel lever, spring return to off position Cam angles: and Maximum displacement: XCRT References of complete switches single-pole C/O snap action XCR T XCR T XCR T Glass reinforced polyester enclosure Colour: grey Stainless steel lever, spring return to off position Cam angles: XCRT and Maximum displacement: st contact nd contact Weight ()... Contact operation contact closed contact open Complementary characteristics not shown under general characteristics (page /) Mechanical durability Minimum tripping torque. million operating cycles N.m Cable entry entry tapped for n cable gland conforming to NF C - (DIN Pg.) Clamping capacity to mm Switch operation Normal position Fault signalling Stopping of the conveyor belt Maximum rotation page / -EN_Ver..indd
References (continued) For conveyor belt shift monitoring applications, type XCR T Separate components Description Type For switches Roller with lever Zinc plated steel XCR T XCR T Reference Weight XCR Z. XCR Zpp Stainless steel XCR T XCR T XCR Z. XCR T XCR Z. Quick fixing/release bracket XCR T XCR T Contact block ( contacts) Single-pole C/O with mounting plate snap action XCR Z. XCR Tp XCR Z. XCR Z Description Application Sold in lots of Adaptor Pg. to ISO M x. Unit reference Weight DE RA. XCR Z page / -EN_Ver..indd
Dimensions For hoisting and materials handling applications, type XCR XCR A, B, A, B XCR A, B, A, B () XCR A, B, A, B XCR E, E, F, F () tapped entry for n cable gland. Rod length: mm. () Rod + roller length: mm. () Rod length: mm for XCR F and F, mm for XCR E and E. Supplementary fixing using adjustable lugs (included with switch) Horizontally positioned Vertically positioned Quick fixing/release bracket XCR Z Ø: elongated hole Ø x. Characteristics: pages / and / References: page / Operation: page / -EN_Ver..indd
Dimensions (continued) For conveyor belt shift monitoring applications, type XCR T XCR T, T XCR T () () () () max., min. () max. max. () plain entry for n cable gland. () tapped entry for n cable gland. Supplementary fixing using adjustable lugs (included with XCR T and T) Horizontally positioned Vertically positioned Ø: elongated hole Ø x. Quick fixing/release bracket XCR Z Characteristics: pages / and / References: page / Operation: page / -EN_Ver..indd