Schneider-Electric
 
XCRF171EX picture- web-product-data-sheet
XCRF171EX
Limit switch, Limit switches XC Standard, XCR, square rod 6 mm crossed, 2NC + 2 NO, ATEX/IECEx
Characteristics
Main
Range of product OsiSense ATEX D
Series name Special format
Product or component type Limit switch
Product specific application For hoisting and mechanical handling applications
Device short name XCR
Body type Fixed
Head type Rotary head
Material Metal
Fixing mode By the body
Movement of operating head Rotary
Type of operator Stay put crossed rods lever metal square rod 6 mm
Switch actuation By any moving part
Type of approach Lateral approach, 2 directions
Electrical connection Screw-clamp terminals, clamping capacity: 1 x 0.34...2 x 1.5 mm²
Cable entry number 1 tapped entry for Pg 13.5 cable gland (included) 9…12 mm
Number of poles 4
Contacts type and composition 2 x (1 NC + 1 NO)
Contacts insulation form Zb
Contact operation Snap action
Number of steps 1
Contact block per direction [control circuit] 1 per direction
Positive opening With
Minimum force for tripping 0.7 N
Minimum torque for tripping 0.6 N.m
Maximum actuation speed 1.5 m/s
IP degree of protection IP65 conforming to IEC 60529
Complementary
Minimum actuation speed 0.01 m/min
Maximum displacement angle -90 °
90 °
Contact code designation A300, AC-15 (Ue = 240 V), Ie = 3 A conforming to EN 60947-5-1
A300, AC-15 (Ue = 240 V), Ie = 3 A conforming to IEC 60947-5-1 appendix A
Q300, DC-13 (Ue = 250 V), Ie = 0.27 A conforming to EN 60947-5-1
Q300, DC-13 (Ue = 250 V), Ie = 0.27 A conforming to IEC 60947-5-1 appendix A
[Ui] rated insulation voltage 300 V conforming to UL 508
500 V conforming to NF C 20-040 group C
500 V (pollution degree 3) conforming to IEC 60947-1
500 V (pollution degree 3) conforming to VDE 0110
Maximum resistance across terminals 25 MOhm conforming to IEC 60255-7 category 3
25 MOhm conforming to NF C 93-050 method A
[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, DC conforming to IEC 60947-5-1 appendix C
5000000 cycles, DC-13, inductive load type, 24 V, 10 W, operating rate <60 cyc/mn, load factor: 0.5, DC conforming to IEC 60947-5-1 appendix C
5000000 cycles, DC-13, inductive load type, 48 V, 7 W, operating rate <60 cyc/mn, load factor: 0.5, DC conforming to IEC 60947-5-1 appendix C
Mechanical durability 10000000 cycles
Marking II2 D-Ex tb IIIC T85°C Db IP66/67
Width 85 mm
Height 95 mm
Depth 75 mm
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
Electrical shock protection class Class I conforming to IEC 60536
Class I conforming to NF C 20-030
Ambient air temperature for operation -20…60 °C
Protective treatment TC
Dust zone Zone 21 - 22
Product certifications INERIS 04ATEX0014X
IEC-Ex INE 16.0048X
Standards EN/IEC 60079-31
EN/IEC 60079-0
Directives 2014/34/EU - ATEX directive
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 14.300 cm
Package 1 Width 11.000 cm
Package 1 Length 35.200 cm
Package 1 Weight 1.132 kg
Unit Type of Package 2 S03
Number of Units in Package 2 4
Package 2 Height 30.000 cm
Package 2 Width 30.000 cm
Package 2 Length 40.000 cm
Package 2 Weight 5.016 kg
Offer Sustainability
Sustainable offer status Green Premium product
EU RoHS Directive Pro-active compliance (Product out of EU RoHS legal scope)
Mercury free Yes
RoHS exemption information
print Yes
Circularity Profile No need of specific recycling operations
California proposition 65 WARNING: This product can expose you to chemicals including: Diisononyl phthalate (DINP), which is known to the State of California to cause cancer, and Di-isodecyl phthalate (DIDP), which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
Contractual warranty
Warranty 18 months