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Limit switch contact block, Limit switches XC Standard, 1NC+1 NO, snap action
This product is part of the XC Standard range, an offer of limit switches. This contact block is an integral part of limit switch, can be provided with normally open (NO) and/or normally closed (NC) contacts. It has 1 normally closed + 1 normally opened, snap action contacts with positive opening operation. It is a limit switch contact block with a rated operational current of 3A at 240V AC, 0.27A at 250V AC and a conventional enclosed thermal current of 10A. It is furnished with screw clamp terminals for electrical connection. It offers long electrical durability of about 5 million operating cycles. It is intended for all industrial machine application such as packaging, materials handling, conveying, machining, food and beverage, service sector, etc. It is compatible with XCKJ, XCKM, XCKL, XCKD, XCR, XCKP and XCKS limit switches. It is associated with ZCKJ1D, ZCD21, ZCKM1, ZCKJ1, ZCKS1, ZCP21 and ZCKL1 bodies. European standard products (EN 50047) have positive opening contacts, even in snap action versions which allow use in safety applications. The IEC limit switch contact block offers a positive opening on all snap contacts, for safer machinery. Switch contact block is available with modular design for easier maintenance.
range of product
Telemecanique Limit switches XC Standard
series name
Standard format
product or component type
Limit switch contact block
device short name
associated body
number of poles
contacts type and composition
1 NO + 1 NC
contact operation
Snap action
product compatibility
electrical connection
Screw-clamp terminals, clamping capacity: 1 x 0.34…2 x 1.5 mm²
contacts insulation form
contacts material
Silver plated contacts
positive opening
minimum actuation speed
0.01 mm/s
contact code designation
A300, AC-15 (Ue = 240 V), Ie = 3 A, Ithe = 10 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
maximum resistance across terminals
25 mOhm conforming to IEC 60255-7 category 3
[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
[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-13 120 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 Packing Units Unit Type of Package 1 PCE Number of Units in Package 1 1 Package 1 Weight 21.75 g Package 1 Height 2.5 cm Package 1 width 2.5 cm Package 1 Length 4 cm Unit Type of Package 2 S01 Number of Units in Package 2 100 Package 2 Weight 2.314 kg Package 2 Height 15 cm Package 2 width 15 cm Package 2 Length 40 cm

From: 7,00  EXCL.