XCKT2501P16
limit switch XCKT - with rotary head w/o operating lever - 1NC+1NO - slow - M16
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range of product OsiSense XC  
series name Standard format  
product or component type Limit switch  
device short name XCKT  
sensor design Compact  
body type Fixed  
head type Rotary head  
material Plastic  
body material Plastic  
head material Zamak  
fixing mode By the body  
movement of operating head Rotary  
type of operator Spring return without operating lever  
type of approach Lateral approach 2 directions  
number of poles 2  
contacts type and composition 1 NC + 1 NO  
contact operation Slow-break, break before make  
 
Complementary

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electrical connection Screw-clamp terminals, clamping capacity: 1 x 0.5...2 x 2.5 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  
positive opening minimum torque 0.25 N.m  
minimum torque for tripping 0.1 N.m  
maximum actuation speed 1.5 m/s  
contact code designation Q300, DC-13 (Ue = 250 V, Ie = 0.27 A) conforming to EN/IEC 60947-5-1 appendix A
A300, AC-15 (Ue = 240 V, Ie = 3 A) , Ithe = 10 A conforming to EN/IEC 60947-5-1 appendix A
 
[Ui] rated insulation voltage 500 V degree of pollution 3 conforming to IEC 60947-1
300 V conforming to UL 508
300 V conforming to CSA C22.2 No 14
 
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 by gG cartridge fuse  
electrical durability 5000000 cycles, DC-13, 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, 24 V, 10 W, operating rate: <= 60 cyc/mn, load factor: 0.5 conforming to IEC 60947-5-1 appendix C
5000000 cycles, DC-13, 48 V, 7 W, operating rate: <= 60 cyc/mn, load factor: 0.5 conforming to IEC 60947-5-1 appendix C
 
mechanical durability 10000000 cycles  
width 58 mm  
height 51 mm  
depth 30 mm  
product weight 0.13 kg  
terminals description ISO n°1 (13-14)NO
(21-22)NC
 
 
Environment

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shock resistance 50 gn (duration = 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 EN 50102  
electrical shock protection class Class II conforming to IEC 61140
Class II 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 CCC
CSA
UL
 
standards EN/IEC 60204-1
EN/IEC 60947-5-1
UL 508
CSA C22.2 No 14