XCKN2721P20
Limit switch XCKN, plastic, thermoplastic roller lever plunger, horizontal direction, 2NC, slow action, M20 cable entry
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
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
2 NC
Contact operation
Slow-break, simultaneous
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
(11-12)NC
(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
Package 1 height
3 CENTIMETER
Package 1 width
3 CENTIMETER
Package 1 length
9.37 CENTIMETER
Package 1 weight
0.07 KILOGRAM
Unit type of package 2
S02
Number of units in package 2
80
Package 2 height
15 CENTIMETER
Package 2 width
30 CENTIMETER
Package 2 length
40 CENTIMETER
Package 2 weight
5.6 KILOGRAM
Unit type of package 3
CAR
Number of units in package 3
20
Package 3 height
11 CENTIMETER
Package 3 width
13 CENTIMETER
Package 3 length
17 CENTIMETER
Package 3 weight
1.4 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 + NC Simultaneous, Slow Break
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
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Documents & Downloads
Document name
Date
Size
2024-07-15
68162797
2024-07-31
62841900
Document name
Date
Size
2026-08-20
284919
2026-04-14
109601
2026-04-13
108877
Document name
Date
Size
Document name
Date
Size
Document name
Date
Size
2024-01-31
738120
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