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XCKD3939P16EX
Limit switch, Limit switches XC Standard, XCKD, roller lever Ø 50 mm, 2NC + NO, ATEX/IECEx
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Main
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Range of product
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Telemecanique Limit switches XC Standard
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Series name
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Standard format
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Product or component type
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Limit switch
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Device short name
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XCKD
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Sensor design
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Compact
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Body type
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Fixed
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Head type
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Rotary head
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Material
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Metal
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Fixing mode
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By the body
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Movement of operating head
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Rotary
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Type of operator
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Spring return roller lever thermoplastic roller diameter 50 mm
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Switch actuation
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By 30° cam
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Type of approach
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Lateral approach, 2 directions
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Electrical connection
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Screw-clamp terminals, clamping capacity: 1 x 0.34...2 x 0.75 mm²
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Cable entry number
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1 tapped entry for M16 x 1.5 cable gland (included) 4…8 mm
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Number of poles
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3
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Contacts type and composition
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2 NC + 1 NO
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Contacts insulation form
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Zb
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Contact operation
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Snap action
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Number of steps
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1
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Positive opening
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With
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Minimum torque for tripping
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0.1 N.m
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Maximum actuation speed
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1.5 m/s
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IP degree of protection
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IP66 conforming to IEC 60529
IP67 conforming to IEC 60529
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Complementary
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Body material
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Zamak
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Head material
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Zamak
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Positive opening minimum torque
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0.25 N.m
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Minimum actuation speed
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0.01 m/min
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Contact code designation
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B300, AC-15 (Ue = 240 V), Ie = 1.5 A conforming to EN 60947-5-1
B300, AC-15 (Ue = 240 V), Ie = 1.5 A conforming to IEC 60947-5-1 appendix A
R300, DC-13 (Ue = 250 V), Ie = 0.1 A conforming to EN 60947-5-1
R300, DC-13 (Ue = 250 V), Ie = 0.1 A conforming to IEC 60947-5-1 appendix A
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[Ithe] conventional enclosed thermal current
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6 A AC
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[Ui] rated insulation voltage
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300 V conforming to UL 508
400 V (pollution degree 3) conforming to IEC 60947-1
300 V conforming to CSA C22.2 No 14
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Maximum resistance across terminals
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25 MOhm conforming to IEC 60255-7 category 3
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[Uimp] rated impulse withstand voltage
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4 kV conforming to IEC 60664
4 kV conforming to IEC 60947-1
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Short-circuit protection
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6 A cartridge fuse, type gG
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Electrical durability
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5000000 cycles, DC-13, inductive load type, 120 V, 2 W, operating rate <3600 cyc/mn, load factor: 0.5, DC conforming to IEC 60947-5-1 appendix C
5000000 cycles, DC-13, inductive load type, 24 V, 4 W, operating rate <3600 cyc/mn, load factor: 0.5, DC conforming to IEC 60947-5-1 appendix C
5000000 cycles, DC-13, inductive load type, 48 V, 3 W, operating rate <3600 cyc/mn, load factor: 0.5, DC conforming to IEC 60947-5-1 appendix C
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Mechanical durability
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10000000 cycles
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Marking
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II2 D-Ex tb IIIC T85°C Db IP66/67
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Width
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31 mm
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Height
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65 mm
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Depth
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30 mm
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Environment
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Shock resistance
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50 gn for 11 ms conforming to IEC 60068-2-27
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Vibration resistance
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25 gn (f= 10…500 Hz) conforming to IEC 60068-2-6
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Electrical shock protection class
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Class I conforming to IEC 61140
Class I conforming to NF C 20-030
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Ambient air temperature for operation
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-20…60 °C
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Protective treatment
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TC
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Dust zone
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Zone 21 - 22
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Product certifications
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INERIS 04ATEX0014X
IEC-Ex INE 17.0020X
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Standards
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EN/IEC 60079-31
EN/IEC 60079-0
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Directives
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2014/34/EU - ATEX directive
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Packing Units
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Unit Type of Package 1
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PCE
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Number of Units in Package 1
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1
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Package 1 Height
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15 cm
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Package 1 Width
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14 cm
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Package 1 Length
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5 cm
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Package 1 Weight
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232 g
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Offer Sustainability
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Packaging without single use plastic
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No
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Packaging made with recycled cardboard
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No
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SCIP Number
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7fe87598-596b-49c0-8573-672c4f4c06d0
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EU RoHS Directive
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Pro-active compliance (Product out of EU RoHS legal scope)
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Mercury free
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Yes
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RoHS exemption information
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 Yes
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Circularity Profile
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No need of specific recycling operations
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California proposition 65
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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
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Take-back
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No
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Contractual warranty
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