Schneider-Electric
 
XCKM521 picture- web-product-data-sheet
XCKM521
Limit switch, Limit switches XC Standard, XCKM, thermoplastic roller lever plunger, 1NC+1 NO, slow, Pg11
Characteristics
Main
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 Pg 11 cable gland
Number of poles 2
Contacts type and composition 1 NC + 1 NO
Contact operation Slow-break, break before make
Complementary
Switch actuation By 30° cam
Electrical connection Screw-clamp terminals, clamping capacity: 1 x 0.5...2 x 2.5 mm²
Contacts insulation form Zb
Number of steps 1
Positive opening With
Positive opening minimum force 24 N
Minimum force for tripping 8 N
Minimum actuation speed 6 m/min
Maximum actuation speed 1.5 m/s
Contact code designation A300, AC-15 (Ue = 240 V), Ie = 3 A conforming to EN/IEC 60947-5-1 appendix A
Q300, DC-13 (Ue = 250 V), Ie = 0.27 A conforming to EN/IEC 60947-5-1 appendix A
[Ithe] conventional enclosed thermal current 10 A AC
[Ui] rated insulation voltage 300 V conforming to UL 508
500 V (pollution degree 3) conforming to IEC 60947-1
300 V conforming to CSA C22.2 No 14
Maximum resistance across terminals 25 MOhm conforming to IEC 60255-7 category 3
[Uimp] rated impulse withstand voltage 6 kV conforming to IEC 60664
6 kV conforming to IEC 60947-1
Short-circuit protection 10 A cartridge fuse, type gG
Electrical durability 5000000 cycles, DC-13, inductive load type, 120 V, 4 W, operating rate <60 cyc/mn, load factor: 0.5 conforming to IEC 60947-5-1 appendix C
5000000 cycles, DC-13, inductive load type, 24 V, 7 W, operating rate <60 cyc/mn, load factor: 0.5 conforming to IEC 60947-5-1 appendix C
5000000 cycles, DC-13, inductive load type, 48 V, 10 W, operating rate <60 cyc/mn, load factor: 0.5 conforming to IEC 60947-5-1 appendix C
Mechanical durability 20000000 cycles
Width 64 mm
Height 64 mm
Depth 30 mm
Product weight 0.3 kg
Terminals description ISO n°1 (21-22)NC
(13-14)NO
Environment
Shock resistance 50 gn for 11 ms conforming to EN/IEC 60068-2-27
Vibration resistance 25 gn (f= 10…500 Hz) conforming to EN/IEC 60068-2-6
IP degree of protection IP66 conforming to EN/IEC 60529
IK degree of protection IK05 conforming to EN 50102
Electrical shock protection class Class I conforming to IEC 61140
Class I conforming to NF C 20-030
Ambient air temperature for operation -25…70 °C
Ambient air temperature for storage -40…70 °C
Protective treatment TC
Product certifications CSA
CCC
UL
Standards IEC 60204-1
IEC 60947-5-1
CSA C22.2 No 14
EN 60947-5-1
UL 508
EN 60204-1
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 3.300 cm
Package 1 Width 6.500 cm
Package 1 Length 15.000 cm
Package 1 Weight 316.000 g
Unit Type of Package 2 S02
Number of Units in Package 2 32
Package 2 Height 15.000 cm
Package 2 Width 30.000 cm
Package 2 Length 40.000 cm
Package 2 Weight 10.417 kg
Offer Sustainability
SCIP Number 2b161d8d-acfa-4143-9d66-cdc4f696f6a1
EU RoHS Directive Pro-active compliance (Product out of EU RoHS legal scope)
RoHS exemption information
print Yes
Circularity Profile No need of specific recycling operations
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
Contractual warranty
Warranty 18 months