XCKM121H7
Limit switch, Limit switches XC Standard, XCKM, thermoplastic roller lever plunger, 1NC+1 NO, snap, 1/2NPT
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
Plunger head
Material
Metal
Body material
Zamak
Fixing mode
By the body
Movement of operating head
Linear
Type of operator
Spring return roller lever plunger thermoplastic
Type of approach
Lateral approach, 1 direction
Cable entry
3 entries tapped for 1/2" NPT cable gland
Contacts type and composition
1 NC + 1 NO
Contact operation
Snap action
Switch actuation
By 30° cam
Electrical connection
Screw-clamp terminals, clamping capacity: 1 x 0.34...2 x 1.5 mm²
Contacts insulation form
Zb
Positive opening
With
Contact code designation
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 IEC 60947-5-1 appendix A
Resistance across terminals
25 MOhm conforming to IEC 60255-7 category 3
Terminals description ISO n°1
(13-14)NO
(21-22)NC
(21-22)NC
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
IP degree of protection
IP66 conforming to IEC 60529
IK degree of protection
IK05 conforming to IEC 62262
Electrical shock protection class
Class I conforming to IEC 61140, class I conforming to NF C 20-030
Protective treatment
TC
Standards
CSA C22.2 No 14
IEC 60204-1
IEC 60947-5-1
UL 508
IEC 60204-1
IEC 60947-5-1
UL 508
Product certifications
CCC
CSA
UL
CSA
UL
Unit type of package 1
PCE
Number of units in package 1
1
Package 1 height
3.3 CENTIMETER
Package 1 width
6.5 CENTIMETER
Package 1 length
14.7 CENTIMETER
Package 1 weight
290 GRAM
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
2-pole NC + NO Snap Action
Characteristics of Actuation
Switch Actuation by 30° Cam
Functionnal Diagram
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Documents & Downloads
Document name
Date
Size
1/13/2005
122016
1/13/2005
131602
1/13/2005
263685
1/13/2005
26588
1/13/2005
333357
1/13/2005
37472
1/13/2005
393482
1/13/2005
407490
1/13/2005
409842
Document name
Date
Size
2025-05-21
337864
Document name
Date
Size
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