XCKD3945P16EX

Limit switch, Limit switches XC Standard, XCKD, roller lever plunger, 2NC + NO, ATEX/IECEx

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Ficha de datos

Range of product
Telemecanique Limit switches XC Standard
Series name
Standard format
Product or component type
Limit switch
Device short name
XCKD
Sensor design
Compact
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 variable length
Switch actuation
By 30° cam
Type of approach
Lateral approach, 2 directions
Electrical connection
Screw-clamp terminals, clamping capacity: 1 x 0.34...2 x 0.75 mm²
Cable entry number
1 tapped entry for M16 x 1.5 cable gland (included) 4…8 mm
Number of poles
3
Contacts type and composition
2 NC + 1 NO
Contacts insulation form
Zb
Contact operation
Snap action
Number of steps
1
Positive opening
With
Minimum torque for tripping
0.1 N.m
Maximum actuation speed
1.5 m/s
IP degree of protection
IP66 conforming to IEC 60529
IP67 conforming to IEC 60529
Body material
Zamak
Head material
Zamak
Positive opening minimum torque
0.25 N.m
Minimum actuation speed
0.01 m/min
Contact code designation
B300, AC-15 (Ue = 240 V), Ie = 1.5 A conforming to IEC 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 IEC 60947-5-1
R300, DC-13 (Ue = 250 V), Ie = 0.1 A conforming to IEC 60947-5-1 appendix A
[Ithe] conventional enclosed thermal current
6 A AC
[Ui] rated insulation voltage
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
Maximum resistance across terminals
25 MOhm conforming to IEC 60255-7 category 3
[Uimp] rated impulse withstand voltage
4 kV conforming to IEC 60664
4 kV conforming to IEC 60947-1
Short-circuit protection
6 A cartridge fuse, type gG
Electrical durability
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
Mechanical durability
10000000 cycles
Marking
II2 D-Ex tb IIIC T85°C Db IP66/67
Width
31 mm
Height
65 mm
Depth
30 mm
Shock resistance
50 gn for 11 ms conforming to IEC 60068-2-27
Vibration resistance
25 gn (f= 10…500 Hz) conforming to IEC 60068-2-6
Electrical shock protection class
Class I conforming to IEC 61140
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 17.0020X
Standards
IEC 60079-31
IEC 60079-0
Directives
2014/34/EU - ATEX directive
Unit Type of Package 1
PCE
Number of Units in Package 1
1
Package 1 Height
9.500 cm
Package 1 Width
9.000 cm
Package 1 Length
15.500 cm
Package 1 Weight
270.000 g
Unit Type of Package 2
S03
Number of Units in Package 2
12
Package 2 Height
30.000 cm
Package 2 Width
30.000 cm
Package 2 Length
40.000 cm
Package 2 Weight
3.782 kg
Sustainable offer status
Green Premium product
REACh Regulation
EU RoHS Directive
Pro-active compliance (Product out of EU RoHS legal scope)
Mercury free
Yes
RoHS exemption information
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
Warranty
18 months

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Dibujos tecnicos

Dimensions

epds
epds
  • (1) Tapped entry for M16 x 1.5
  • (2) 2 elongated holes Ø 4.3 x 6.3 mm on 22 mm centres, 2 holes Ø 4.3 on 20 mm centres.
  • (3) 2 x Ø 3 holes for support studs, depth 4 mm.

Mounting with Cable Entry

Position of Cable Gland

epds
  • (1) Recommended
  • (2) To be avoided

Mounting with Rotary Heads and Levers

Type of Cam

epds
  • (1) Recommended
  • (2) To be avoided

Setting-up with Head ZCE01 and ZCE09

epds
  • (1) Tightening torque (Min : 1) (Max : 1.5)
  • (2) Tightening torque (Min : 0.8) (Max : 1.2)

Wiring Diagram

3-pole NC + NC + NO Snap Action

epds

Characteristics of Actuation

Switch Actuation by 30° Cam

epds

Functionnal Diagram

epds
  • (P) Positive opening point
  • (1) NC contact with positive opening operation
  • (2) Closed
  • (3) Open
  • (4) Tripping
  • (5) Resetting

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