XCKN2121P20
Limit switch, Limit switches XC Standard, XCKN, thermoplastic plastic roller lever plung. Hor, 1NC+1 NO, snap, M20
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
XCKN
Sensor design
Compact form E
Body type
Fixed
Head type
Plunger head
Material
Plastic
Body material
Plastic
Head material
Plastic
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
1 entry tapped for M20 x 1.5 cable gland, cable outer diameter: 7-13 mm
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, Ithe = 10 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 appendix A
Terminals description ISO n°1
(13-14)NO
(21-22)NC
(21-22)NC
Shock resistance
45 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
IP65 conforming to IEC 60529
IK degree of protection
IK04 conforming to IEC 62262
Overvoltage category
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
Unit type of package 2
BB1
Number of units in package 2
20
Package 2 height
15 CENTIMETER
Package 2 width
30 CENTIMETER
Package 2 length
40 CENTIMETER
Package 2 weight
1.6608 KILOGRAM
Unit type of package 3
S02
Number of units in package 3
80
Package 3 height
15 CENTIMETER
Package 3 width
30 CENTIMETER
Package 3 length
40 CENTIMETER
Package 3 weight
6.135 KILOGRAM
Indivisible sale quantity
20
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) 1 tapped entry for M20 x 1.5
- (2) Ø: 2 elongated holes Ø 4.3 x 6.3 on 22 mm centres, 2 holes Ø 4.3 on 20 mm centres.
Mounting with Cable Entry
Position of Cable Gland
- (1) Recommended
- (2) To be avoided
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
2024-07-15
68162797
2024-07-31
62841900
Document name
Date
Size
1/13/2005
12044
1/13/2005
13931
1/13/2005
16703
1/13/2005
2042
1/13/2005
26409
1/13/2005
3214
1/13/2005
38180
1/13/2005
3932
1/13/2005
6488
Document name
Date
Size
2025-02-28
315261
2025-05-19
323786
Document name
Date
Size
Document name
Date
Size
Document name
Date
Size
2024-01-31
738120
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