Product data sheet XCKM121

Characteristics Limit switch, Limit switches XC Standard,

XCKM, thermoplastic roller lever plunger, 1NC
+1 NO, snap, Pg11

Main
Range of Product Telemecanique Limit switches XC Standard
Series name Standard format
Product or Component Limit switch
Type
Device short name XCKM
Body type Fixed
Head type Plunger head
Material Metal
Body Material Zamak

It is the duty of any such user or integrator to perform the appropriate and complete risk analysis, evaluation and testing of the products with respect to the relevant specific application or use thereof.
Fixing Mode By the body
Movement of operating Linear
head
Type of operator Spring return roller lever plunger thermoplastic
Type of approach Lateral approach, 1 direction
Cable entry 3 entries tapped for Pg 11 cable gland
Number of poles 2

The information provided in this documentation contains general descriptions and/or technical characteristics of the performance of the products contained herein.
This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications.
Contacts type and 1 NC + 1 NO
composition

Neither Schneider Electric Industries SAS nor any of its affiliates or subsidiaries shall be responsible or liable for misuse of the information contained herein.
Contact operation Snap action

Complementary
Switch actuation By 30° cam
Electrical connection Screw-clamp terminals 1 x 0.34...2 x 1.5 mm²
Contacts insulation form Zb
Number of steps 1
Positive opening With
Positive opening minimum force 24 N
Minimum force for tripping 8N
Minimum actuation speed 0.01 m/min
Maximum actuation speed 4.92 ft/s (1.5 m/s)
Contact code designation A300, AC-15 (Ue = 240 V), Ie = 3 A EN/IEC 60947-5-1 appendix A
Q300, DC-13 (Ue = 250 V), Ie = 0.27 A EN/IEC 60947-5-1 appendix A
[Ithe] conventional enclosed thermal current 10 A AC
[Ui] rated insulation voltage 300 VUL 508
500 V 3)IEC 60947-1
300 VCSA C22.2 No 14
Maximum resistance across terminals 25 MOhm IEC 60255-7 category 3
[Uimp] rated impulse withstand voltage 6 KV IEC 60664
6 kV IEC 60947-1
Short-circuit protection 10 A cartridge fuse gG
Electrical durability 5000000 Cycles, DC-13, inductive, 120 V, 4 W 60 cyc/mn 0.5 IEC 60947-5-1
appendix C
5000000 Cycles, DC-13, inductive, 24 V, 7 W 60 cyc/mn 0.5 IEC 60947-5-1
appendix C
5000000 cycles, DC-13, inductive, 48 V, 10 W 60 cyc/mn 0.5 IEC 60947-5-1
appendix C
Mechanical durability 20000000 cycles
Width 2.52 in (64 mm)
Height 2.52 in (64 mm)

Apr 12, 2023

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Depth 1.18 in (30 mm)
Net Weight 0.66 lb(US) (0.3 kg)
Terminals description ISO n°1 (21-22)NC
(13-14)NO

Environment
Shock resistance 50 gn 11 ms EN/IEC 60068-2-27
Vibration resistance 25 gn 10…500 Hz)EN/IEC 60068-2-6
IP degree of protection IP66 conforming to EN/IEC 60529
IK degree of protection IK05 EN 50102
Electrical shock protection class Class I IEC 61140
Class I NF C 20-030
Ambient Air Temperature for Operation -13…158 °F (-25…70 °C)
Ambient Air Temperature for Storage -40…158 °F (-40…70 °C)
Protective treatment TC
Product Certifications CCC
UL
CSA
Standards CSA C22.2 No 14
IEC 60204-1
UL 508
IEC 60947-5-1
EN 60947-5-1
EN 60204-1

Ordering and shipping details

Category 22416-LIMIT SWITCHES,IEC,XCKL
Discount Schedule T
GTIN 3389110646450
Returnability Yes
Country of origin ID

Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 1.26 in (3.2 cm)
Package 1 Width 2.60 in (6.6 cm)
Package 1 Length 5.83 in (14.8 cm)
Package 1 Weight 11.01 oz (312.0 g)
Unit Type of Package 2 S02
Number of Units in Package 2 27
Package 2 Height 5.91 in (15.0 cm)
Package 2 Width 11.81 in (30.0 cm)
Package 2 Length 15.75 in (40.0 cm)
Package 2 Weight 20.04 lb(US) (9.089 kg)
Unit Type of Package 3 P06
Number of Units in Package 3 432
Package 3 Height 30.31 in (77.0 cm)
Package 3 Width 23.62 in (60.0 cm)
Package 3 Length 31.50 in (80.0 cm)
Package 3 Weight 333.98 lb(US) (151.492 kg)

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Offer Sustainability
Sustainable offer status Green Premium product
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
REACh Regulation
REACh Declaration
EU RoHS Directive
Pro-active compliance (Product out of EU RoHS legal scope) EU RoHS
Declaration
Mercury free Yes
RoHS exemption information
Yes
Environmental Disclosure
Product Environmental Profile

Contractual warranty
Warranty 18 months

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Product data sheet XCKM121
Dimensions Drawings

Dimensions

(1) 3 tapped entries Pg 11 cable gland

Ø : 2 elongated holes Ø 5.2 x 6.2

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Product data sheet XCKM121
Mounting and Clearance

Mounting with Cable Entry

Position of Cable Gland

(1) Recommended
(2) To be avoided

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Product data sheet XCKM121
Connections and Schema

Wiring Diagram

2-pole NC + NO Snap Action

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Product data sheet XCKM121
Technical Description

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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Mouser Electronics

Authorized Distributor

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XCKM121