XCKT21H2P16
Limit switch, Limit switches XC Standard, XCKT, M18 steel roller plunger, 1NC+1 NO, snap, M16
End of commercialisation End of commercialization date : End of service date :
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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
XCKT
Sensor design
Compact
Body type
Fixed
Head type
M18 plunger head
Material
Plastic
Body material
Plastic
Head material
Zamak
Fixing mode
By the head
Movement of operating head
Linear
Type of operator
Spring return roller plunger metal
Type of approach
Lateral approach, 2 directions
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
Cable entry
2 entries tapped for M16 x 1.5 cable gland, cable outer diameter: 4-8 mm
Contacts insulation form
Zb
Positive opening
With
Repeat accuracy
0.1 mm on the tripping points with 1 million operating cycles
Contact code designation
A300, AC-15 (Ue = 240 V), Ie = 3 A, Ithe = 10 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, IP67 conforming to IEC 60529
IK degree of protection
IK04 conforming to IEC 62262
Electrical shock protection class
Class II conforming to IEC 61140, class II conforming to NF C 20-030
Protective treatment
TC
Product certifications
CCC
CSA
UL
CSA
UL
Standards
CSA C22.2 No 14
IEC 60204-1
IEC 60947-5-1
UL 508
IEC 60204-1
IEC 60947-5-1
UL 508
Unit type of package 1
PCE
Number of units in package 1
1
Package 1 height
8.7 CENTIMETER
Package 1 weight
143 GRAM
Package 1 width
3.2 CENTIMETER
Package 1 length
6.3 CENTIMETER
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
- (1) Tapped entry for M16 x 1.5
- (2) 4 elongated holes Ø 4.3 x 6.3 mm on 22/42mm ctrs, 4 holes Ø 4.3 on 20/40 mm ctrs.
- (3) 2 x Ø 3 holes for support studs, depth 4 mm.
- (4) Fixing nut thickness 3.5 mm.
Mounting with Cable Entry
Position of Cable Gland
- (1) Recommended
- (2) To be avoided
Panel Mounting
Mounting and Fixing Limit Switches by the Head
- (1) Recommended
- (2) Forbidden
Setting-up
Plunger or Multi-directional Heads
Wiring Diagram
2-pole NC + NO Snap Action
Characteristics of Actuation
Switch Actuation by 30° Cam
Functionnal Diagram
- (P) Positive opening point
- (A) Cam displacement
- (1) NC contact with positive opening operation
- (2) Closed
- (3) Open
- (4) Tripping
- (5) Resetting
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Documents & Downloads
Document name
Date
Size
7/18/2024
204157
7/18/2024
22552
7/18/2024
24499
7/18/2024
25940
7/18/2024
27639
7/18/2024
28315
7/18/2024
28534
7/18/2024
28547
7/18/2024
42174
7/18/2024
46946
7/18/2024
504293
7/18/2024
55831
7/18/2024
56559
7/18/2024
64108
7/18/2024
67784
7/18/2024
90354
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