XCKM3906H29EX
Limit switch, Limit switches XC Standard, XCKM, cat's whisker, 2NC + NO, ATEX/IECEx
Commercialised
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Datasheet
Range of product
Telemecanique Limit switches XC Standard
Series name
Standard format
Product or component type
Limit switch
Device short name
XCKM
Body type
Fixed
Head type
Multi-directional head
Material
Metal
Fixing mode
By the body
Movement of operating head
Multi-directional
Type of operator
Spring return cat''s whisker
Switch actuation
By any moving part
Type of approach
Multi-directional approach
Electrical connection
Screw-clamp terminals, clamping capacity: 1 x 0.34...2 x 0.75 mm²
Contacts type and composition
2 NC + 1 NO
Contacts insulation form
Zb
Contact operation
Snap action
Positive opening
Without
IP degree of protection
IP66 conforming to IEC 60529
Body material
Zamak
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
Resistance across terminals
25 MOhm conforming to IEC 60255-7 category 3
Marking
II2 D-Ex tb IIIC T85°C Db IP66/67
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
Protective treatment
TC
Dust zone
Zone 21 - 22
Product certifications
IEC-Ex INE 17.0020X
INERIS 04ATEX0014X
INERIS 04ATEX0014X
Standards
IEC 60079-0
IEC 60079-31
IEC 60079-31
Directives
2014/34/EU - ATEX directive
Unit type of package 1
PCE
Number of units in package 1
1
Unit type of package 2
S03
Number of units in package 2
12
Package 2 height
15 CENTIMETER
Package 2 width
15 CENTIMETER
Package 2 length
40 CENTIMETER
Package 2 weight
1.9 KILOGRAM
Indivisible sale quantity
1
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
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Technical Drawings
Dimensions
Mounting with Cable Entry
Position of Cable Gland
Wiring Diagram
3-pole NC + NC + NO Snap Action
Characteristics of Actuation
Switch Actuation by Any Moving Part
Functionnal Diagram
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Documents & Downloads
Document name
Date
Size
11/26/2007
104137
11/26/2007
122149
11/26/2007
268534
11/26/2007
290874
11/26/2007
29748
11/26/2007
323111
11/26/2007
403430
11/26/2007
43800
Document name
Date
Size
2025-05-21
337864
Document name
Date
Size
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XCKM3921H29EX
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