Limit switches XC Standard – XCRF17H2

For hoisting and mechanical handling application Offers long mechanical durability of 10 million cycles Wide range of operating temperature from -25°C to 70°C 10A cartridge fuse, type gG short-circuit protection Environmental performance of the product

SKU: XCRF17H2 Category: Crane Limit Switch Brand:

Description

This product is part of the XC Special limit switch range. This limit switch is a device that converts a mechanical motion into an electrical control signal. This special format limit switch is suitable for hoisting and mechanical handling applications. It has two (one normally closed and one normally open), snap action contacts with positive opening operation and provides switch actuation by any moving part. It has a rated operational current of 3A at 240VAC (A300) (AC-15), 0.27A at 250VDC (Q300) (DC13). Its mechanical durability is 10 million operating cycles and electrical durability is 5 million operating cycles. It has a stay put crossed metal square rods lever and supports lateral approach, two directions. The movement of operating head is rotary. It is furnished with screw clamp terminals for electrical connection. Limit switch has one entry tapped for PG13.5 cable gland. It is compliant with CSA, CCC, EN/IEC, and NF standards and is IP54 rated. European standard products (EN 50047) have positive opening contacts, even in snap action versions which allow use in safety applications. The IEC limit switch offers a positive opening on all snap contacts, for safer machinery. The switch is available with modular design for easier maintenance.

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]1 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 angle-90 °
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(21-22)NC
(13-14)NO
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
EN 60947-5-1
CSA C22.2 No 14
IEC 60947-5-1
EN 60204-1
NF C 79-130
Packing Units
Unit Type of Package 1PCE
Number of Units in Package 11
Package 1 Height12.2 cm
Package 1 Width9.0 cm
Package 1 Length31.5 cm
Package 1 Weight1.18 kg
Unit Type of Package 2S03
Number of Units in Package 26
Package 2 Height30.0 cm
Package 2 Width30.0 cm
Package 2 Length40.0 cm
Package 2 Weight7.402 kg

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