Limit switches XC Standard – XCRE18 – Conveyor Belt Switch

For hoisting and mechanical handling applications Designed for easy installation and maintenance 10A cartridge fuse, type gG short circuit protection Mechanical durability of 10 million cycles Electrical durability of 5 million cycles Environmental performance of the product

Description

This product is part of the XC Special range, an offer of limit switches. The limit switch is a device that converts a mechanical motion into an electrical control signal. It has four pole, 2 (1 normally closed + 1 normally opened), snap action contacts with positive opening operation. It is a safety switch with a rated operational current of 3A at 240V, 0.27A at 250V. It is furnished with screw clamp terminals for electrical connection. It is an IP54 rated product. It offers long mechanical and electrical life, the mechanical durability of about 10 million operating cycles and electrical durability of about 5 million operating cycles. This rotary head limit switch has a fixed type body which is made of zinc alloy. Its dimensions are 85mm (width) x 75mm (depth) x 95mm (height) and weighs 1.135kg. It is suitable for hoisting handling, mining minerals metals and all others strong environmental constraints (foundry, welding automotive industries) applications etc. This product is certified by CSA and CCC. It complies with NF C 79-130, IEC 60947-5-1, IEC 60204-1, EN 60947-5-1, EN 60204-1 and CSA C22.2 No 14 standards. Complete unit with 3 cable entries and positive opening contacts, one per position. This special limit switch is dedicated to severe environments and heavy duty service.

Main
Range of productOsiSense XC
Series nameSpecial format
Product or component typeLimit switch
Product specific applicationFor hoisting and mechanical handling applications
Device short nameXCR
Sensor design
body typeFixed
Head typeRotary head
MaterialMetal
Fixing modeBy the body
Movement of operating headRotary
Type of operatorStay put crossed rods lever metal square rod 6 mm
Type of approachLateral approach, 2 directions
Electrical connectionScrew-clamp terminals, clamping capacity: 1 x 0.34…2 x 1.5 mm²
Number of poles4
Contacts type and composition2 x (1 NC + 1 NO)
Contact operationSnap action
Contact block per direction [control circuit]2 per direction
Positive openingWith
Complementary
Body materialZinc alloy
Switch actuationBy any moving part
Cable entry1 entry tapped for Pg 13.5 cable gland, cable outer diameter: 9…12 mm conforming to NF C 68-300
Contacts insulation formZb
Number of steps1
Positive opening minimum torque0.7 N.m
Minimum torque for tripping0.6 N.m
Minimum actuation speed0.01 m/min
Maximum actuation speed1.5 m/s
Maximum displacement angle90 °
-90 °
Contact code designationA300, AC-15 (Ue = 240 V), Ie = 3 A conforming to EN/IEC 60947-5-1 appendix A
Q300, DC-13 (Ue = 250 V), Ie = 0.27 A conforming to EN/IEC 60947-5-1 appendix A
[Ui] rated insulation voltage300 V conforming to UL 508
500 V (pollution degree 3) conforming to IEC 60947-1
500 V (pollution degree 3) conforming to VDE 0110
300 V conforming to CSA C22.2 No 14
Maximum resistance across terminals25 MOhm conforming to IEC 60255-7 category 3
[Uimp] rated impulse withstand voltage6 kV conforming to IEC 60664
6 kV conforming to IEC 60947-1
Short-circuit protection10 A cartridge fuse, type gG
Electrical durability5000000 cycles, DC-13, inductive load type, 120 V, 4 W, operating rate <60 cyc/mn, load factor: 0.5 conforming to IEC 60947-5-1 appendix C
5000000 cycles, DC-13, inductive load type, 24 V, 7 W, operating rate <60 cyc/mn, load factor: 0.5 conforming to IEC 60947-5-1 appendix C
5000000 cycles, DC-13, inductive load type, 48 V, 10 W, operating rate <60 cyc/mn, load factor: 0.5 conforming to IEC 60947-5-1 appendix C
Mechanical durability10000000 cycles
Width85 mm
Height95 mm
Depth75 mm
Net weight1.135 kg
Terminals description ISO n°1(13-14)NO
(21-22)NC
Environment
Shock resistance68 gn conforming to IEC 60068-2-27
Vibration resistance9 gn (f= 10…500 Hz) conforming to IEC 60068-2-6
IP degree of protectionIP54 conforming to IEC 60529
Overvoltage categoryClass I conforming to IEC 61140
Class I conforming to NF C 20-030
Ambient air temperature for operation-25…70 °C
Ambient air temperature for storage-40…70 °C
Protective treatmentTC
Product certificationsCCC
CSA
StandardsIEC 60204-1
CSA C22.2 No 14
IEC 60947-5-1
EN 60204-1
EN 60947-5-1
NF C 79-130
Packing Units
Unit Type of Package 1PCE
Number of Units in Package 11
Package 1 Height8.4 cm
Package 1 Width10.4 cm
Package 1 Length20.6 cm
Package 1 Weight1.05 kg
Unit Type of Package 2S02
Number of Units in Package 25
Package 2 Height15.0 cm
Package 2 Width30.0 cm
Package 2 Length40.0 cm
Package 2 Weight5.787 kg
Unit Type of Package 3P06
Number of Units in Package 380
Package 3 Height77.0 cm
Package 3 Width60.0 cm
Package 3 Length80.0 cm
Package 3 Weight98.98 kg
Contractual warranty
Warranty18 months

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