Main
Part Number	ZCT27P16	ZCT21P16	ZCT21G11	ZCT25G11
Range of product	Telemecanique Limit switches XC Standard	Telemecanique Limit switches XC Standard	Telemecanique Limit switches XC Standard	Telemecanique Limit switches XC Standard
Series name	Standard compact	Standard compact	Standard compact	Standard compact
Product or component type	Limit switch body	Limit switch body	Limit switch body	Limit switch body
device short name	ZCT	ZCT	ZCT	ZCT
Design	Compact	Compact	Compact	Compact
body type	Fixed	Fixed	Fixed	Fixed
Associated head	ZCE66	ZCE05	ZCE09	ZCE63
	ZCE28	ZCE02	ZCEH2	ZCE01
	ZCE64	ZCE29	ZCE06	ZCE02
	ZCE01	ZCE13	ZCE24	ZCE13
	ZCE05	ZCE63	ZCE21	ZCE66
	ZCE14	ZCEH2	ZCE66	ZCE08
	ZCEH2	ZCE01	ZCE02	ZCE21
	ZCE65	ZCE62	ZCE62	ZCE28
	ZCE27	ZCEH0	ZCE27	ZCE62
	ZCE11	ZCE66	ZCE11	ZCEH0
	ZCE02	ZCE21	ZCE28	ZCE06
	ZCE08	ZCE07	ZCE01	ZCE10
	ZCE07	ZCE08	ZCE05	ZCE67
	ZCE62	ZCE24	ZCE14	ZCE29
	ZCE67	ZCE09	ZCE65	ZCE05
	ZCE13	ZCE67	ZCE64	ZCEH2
	ZCE29	ZCE06	ZCE07	ZCE07
	ZCEH0	ZCE10	ZCEH0	ZCE24
	ZCE24	ZCE14	ZCE13	ZCE27
	ZCE06	ZCE27	ZCE29	ZCE65
	ZCE10	ZCE11	ZCE63	ZCE11
	ZCE21	ZCE65	ZCE08	ZCE64
	ZCE63	ZCE28	ZCE67	ZCE14
		ZCE64	ZCE10
Body material	Plastic	Plastic	Plastic	Plastic
Number of poles	2	2	2	2
Contacts type and composition	2 NC	1 NC + 1 NO	1 NC + 1 NO	1 NC + 1 NO
Contact operation	Slow-break, simultaneous	Snap action	Snap action	Slow-break, break before make
Complementary
Electrical connection	Screw-clamp terminals, clamping capacity: 1 x 0.5…2 x 2.5 mm²	Screw-clamp terminals, clamping capacity: 1 x 0.34…2 x 1.5 mm²	Screw-clamp terminals, clamping capacity: 1 x 0.34…2 x 1.5 mm²	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	2 entries tapped for M16 x 1.5 cable gland, cable outer diameter: 4…8 mm	2 entries tapped for Pg 11 cable gland, cable outer diameter: 4…8 mm	2 entries tapped for Pg 11 cable gland, cable outer diameter: 4…8 mm
Contacts insulation form	Zb	Zb	Zb	Zb
Contacts material	Silver plated contacts	Silver plated contacts	Silver plated contacts	Silver plated contacts
Positive opening	With	With	With	With
Minimum actuation speed	6 m/s	0.01 m/s	0.01 m/s	6 m/s
Contact code designation	B300, AC-15 (Ue = 240 V), Ie = 1.5 A conforming to EN/IEC 60947-5-1 appendix A	B300, AC-15 (Ue = 240 V), Ie = 1.5 A conforming to EN/IEC 60947-5-1 appendix A	B300, AC-15 (Ue = 240 V), Ie = 1.5 A conforming to EN/IEC 60947-5-1 appendix A	B300, AC-15 (Ue = 240 V), Ie = 1.5 A conforming to EN/IEC 60947-5-1 appendix A
	R300, DC-13 (Ue = 250 V), Ie = 0.1 A conforming to EN/IEC 60947-5-1 appendix A	R300, DC-13 (Ue = 250 V), Ie = 0.1 A conforming to EN/IEC 60947-5-1 appendix A	R300, DC-13 (Ue = 250 V), Ie = 0.1 A conforming to EN/IEC 60947-5-1 appendix A	R300, DC-13 (Ue = 250 V), Ie = 0.1 A conforming to EN/IEC 60947-5-1 appendix A
[Ui] rated insulation voltage	300 V conforming to UL 508	300 V conforming to UL 508	300 V conforming to UL 508	300 V conforming to UL 508
	500 V (pollution degree 3) conforming to IEC 60947-1	500 V (pollution degree 3) conforming to IEC 60947-1	500 V (pollution degree 3) conforming to IEC 60947-1	500 V (pollution degree 3) conforming to IEC 60947-1
	300 V conforming to CSA C22.2 No 14	300 V conforming to CSA C22.2 No 14	300 V conforming to CSA C22.2 No 14	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 60664	6 kV conforming to IEC 60664	6 kV conforming to IEC 60664
	6 kV conforming to IEC 60947-1	6 kV conforming to IEC 60947-1	6 kV conforming to IEC 60947-1	6 kV conforming to IEC 60947-1
Short-circuit protection	10 A cartridge fuse, type gG	10 A cartridge fuse, type gG	10 A cartridge fuse, type gG	10 A cartridge fuse, type gG
Electrical durability	5000000 cycles, DC-13 120 V, 7 W, operating rate <60 cyc/mn, load factor: 0.5 conforming to IEC 60947-5-1 appendix C	5000000 cycles, DC-13 120 V, 7 W, operating rate <60 cyc/mn, load factor: 0.5 conforming to IEC 60947-5-1 appendix C	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-13 120 V, 7 W, operating rate <60 cyc/mn, load factor: 0.5 conforming to IEC 60947-5-1 appendix C
	5000000 cycles, DC-13 24 V, 13 W, operating rate <60 cyc/mn, load factor: 0.5 conforming to IEC 60947-5-1 appendix C	5000000 cycles, DC-13 24 V, 13 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 24 V, 13 W, operating rate <60 cyc/mn, load factor: 0.5 conforming to IEC 60947-5-1 appendix C
	5000000 cycles, DC-13 48 V, 9 W, operating rate <60 cyc/mn, load factor: 0.5 conforming to IEC 60947-5-1 appendix C	5000000 cycles, DC-13 48 V, 9 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	5000000 cycles, DC-13 48 V, 9 W, operating rate <60 cyc/mn, load factor: 0.5 conforming to IEC 60947-5-1 appendix C
Width	58 mm	58 mm	58 mm	58 mm
Height	51 mm	51 mm	51 mm	51 mm
Depth	30 mm	30 mm	30 mm	30 mm
Product weight	0.085 kg	0.085 kg	0.13 kg	0.13 kg
Environment
Product compatibility	XCKT	XCKT	XCKT	XCKT
Ambient air temperature for operation	-25…70 °C	-25…70 °C	-25…70 °C	-25…70 °C
Ambient air temperature for storage	-40…70 °C	-40…70 °C	-40…70 °C	-40…70 °C
Packing Units
Unit Type of Package 1	PCE	PCE	PCE	PCE
Number of Units in Package 1	1	1	1	1
Package 1 Height	4.5 cm	4.500 cm	4.200 cm	4.5 cm
Package 1 Width	5.8 cm	5.800 cm	5.400 cm	5.5 cm
Package 1 Length	6.2 cm	6.200 cm	6.200 cm	6.2 cm
Package 1 Weight	83.0 g	82.000 g	81.000 g	80.0 g
Unit Type of Package 2	S02	S02	S02	S02
Number of Units in Package 2	72	72	72	72
Package 2 Height	15.0 cm	15.000 cm	15.000 cm	15.0 cm
Package 2 Width	30.0 cm	30.000 cm	30.000 cm	30.0 cm
Package 2 Length	40.0 cm	40.000 cm	40.000 cm	40.0 cm
Package 2 Weight	6.32 kg	6.360 kg	6.218 kg	6.307 kg
Contractual warranty
Warranty	18 months	18 months	18 months	18 months

Main
Part Number	ZCT25P16
Range of product	Telemecanique Limit switches XC Standard
Series name	Standard compact
Product or component type	Limit switch body
device short name	ZCT
Design	Compact
body type	Fixed
Associated head	ZCE66
	ZCE07
	ZCE08
	ZCE63
	ZCE24
	ZCE02
	ZCE13
	ZCE21
	ZCE29
	ZCE01
	ZCEH0
	ZCE10
	ZCE06
	ZCE62
	ZCE14
	ZCE28
	ZCEH2
	ZCE65
	ZCE64
	ZCE11
	ZCE27
	ZCE67
	ZCE05
Body material	Plastic
Number of poles	2
Contacts type and composition	1 NC + 1 NO
Contact operation	Slow-break, break before make
Complementary
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
Contacts material	Silver plated contacts
Positive opening	With
Minimum actuation speed	6 m/s
Contact code designation	B300, AC-15 (Ue = 240 V), Ie = 1.5 A conforming to EN/IEC 60947-5-1 appendix A
	R300, DC-13 (Ue = 250 V), Ie = 0.1 A conforming to EN/IEC 60947-5-1 appendix A
[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, 7 W, operating rate <60 cyc/mn, load factor: 0.5 conforming to IEC 60947-5-1 appendix C
	5000000 cycles, DC-13 24 V, 13 W, operating rate <60 cyc/mn, load factor: 0.5 conforming to IEC 60947-5-1 appendix C
	5000000 cycles, DC-13 48 V, 9 W, operating rate <60 cyc/mn, load factor: 0.5 conforming to IEC 60947-5-1 appendix C
Width	58 mm
Height	51 mm
Depth	30 mm
Product weight	0.085 kg
Environment
Product compatibility	XCKT
Ambient air temperature for operation	-25…70 °C
Ambient air temperature for storage	-40…70 °C
Packing Units
Unit Type of Package 1	PCE
Number of Units in Package 1	1
Package 1 Height	4.5 cm
Package 1 Width	5.7 cm
Package 1 Length	6.2 cm
Package 1 Weight	82.0 g
Unit Type of Package 2	S02
Number of Units in Package 2	72
Package 2 Height	15.0 cm
Package 2 Width	30.0 cm
Package 2 Length	40.0 cm
Package 2 Weight	6.326 kg
Contractual warranty
Warranty	18 months