Limit switches XC Standard – XCRA12

  • 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
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SKU: XCRA12 Category:
Description

This product is part of the XC Special range, an offer of limit switches. This limit switch is a device that converts a mechanical motion into an electrical control signal. It has 2 x (1 normally closed + 1 normally opened), snap action contacts with positive opening operation and provides switch actuation by any moving part. It has a spring return thermoplastic roller lever and supports lateral approach in 2 directions. The movement of limit switch operating head is rotary. It is furnished with screw clamp terminals for electrical connection and 1 entry tapped for PG13.5 cable gland. It is an IP54 rated product. It has a rated operational current of 3A at 240V AC, 0.27A at 250V AC and a conventional enclosed thermal current of 10A. Its mechanical durability is about 10 million operating cycles, electrical durability is 5 million operating cycles. This 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 1.145kg. It is suitable for hoisting and mechanical handling applications. This product is certified by CCC and CSA. It meets IEC 60947-5-1, NF C 79-130, CSA C22.2 No 14, EN 60204-1, EN 60947-5-1 and IEC 60204-1 standards. Special format limit switches for severe environments.

 

Main
Range of product OsiSense XC
Series name Special format
Product or component type Limit switch
Product specific application For hoisting and mechanical handling applications
Device short name XCR
Sensor design
body type Fixed
Head type Rotary head
Material Metal
Fixing mode By the body
Movement of operating head Rotary
Type of operator Spring return roller lever thermoplastic –
Type of approach Lateral approach, 2 directions
Electrical connection Screw-clamp terminals, clamping capacity: 1 x 0.34…2 x 1.5 mm²
Number of poles 4
Contacts type and composition 2 x (1 NC + 1 NO)
Contact operation Snap action
Contact block per direction [control circuit] 2 per direction
Positive opening With
Complementary
Body material Zinc alloy
Switch actuation By any moving part
Cable entry 1 entry tapped for Pg 13.5 cable gland, cable outer diameter: 9…12 mm conforming to NF C 68-300
Contacts insulation form Zb
Number of steps 1
Positive opening minimum torque 0.75 N.m
Minimum torque for tripping 0.45 N.m
Minimum actuation speed 0.01 m/min
Maximum actuation speed 1.5 m/s
Maximum displacement angle 55 °
-55 °
Contact code designation A300, 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 voltage 300 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 terminals 25 MOhm conforming to IEC 60255-7 category 3
[Uimp] rated impulse withstand voltage 6 kV conforming to IEC 60664
6 kV conforming to IEC 60947-1
Short-circuit protection 10 A cartridge fuse, type gG
Electrical durability 5000000 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 durability 10000000 cycles
Width 85 mm
Height 95 mm
Depth 75 mm
Net weight 1.145 kg
Terminals description ISO n°1 (13-14)NO
(21-22)NC
Environment
Shock resistance 68 gn conforming to IEC 60068-2-27
Vibration resistance 9 gn (f= 10…500 Hz) conforming to IEC 60068-2-6
IP degree of protection IP54 conforming to IEC 60529
Overvoltage category Class 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 treatment TC
Product certifications CCC
CSA
Standards IEC 60947-5-1
NF C 79-130
CSA C22.2 No 14
EN 60204-1
EN 60947-5-1
IEC 60204-1
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 8.4 cm
Package 1 Width 10.4 cm
Package 1 Length 20.6 cm
Package 1 Weight 1.055 kg
Unit Type of Package 2 S02
Number of Units in Package 2 5
Package 2 Height 15 cm
Package 2 Width 30 cm
Package 2 Length 40 cm
Package 2 Weight 5.577 kg
Contractual warranty
Warranty 18 months
Additional information
Brand

Schneider

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