ZS 75

Metal enclosure
2 or 4 contacts
Wire length up to 130 m
2 different spring force variants (actuating forces) available
Wire pull and breakage detection
Indicator lamps for various voltages can be found in the chapter Accessories in the Appendix
Watertight collar W for protection against penetration of dirt available
Ex version available

Standards	EN ISO 13849-1; EN 60947-5-1
Enclosure	aluminium die-cast, powder-coated
Cover	aluminium die-cast, powder-coated
Degree of protection	ZS 75 W: IP 65; ZS 75: IP 54 to IEC/EN 60529
Contact material	silver
Switching elements	1 NC/1 NO contact, 2 NC/2 NO contacts or 4 NC contacts, type Zb
Switching system	snap action, positive break NC contacts
Connection	screw connection terminals
Cable cross-section	max. 2.5 mm² (incl. conductor ferrules)
Cable entry	2 x M25 x 1.5
B_10d (10 % load)	2 million
T_M	max. 20 years
Rated impulse withstand voltage U_imp	6 kV
Rated operating isolation voltage U_i	400 V
I_the	6 A
Utilisation category	AC-15
I_e/U_e	6 A/400 VAC
Max. fuse rating	6 A gG/gN fuse
Ambient temperature	–25 °C … +70 °C
Mechanical life	> 1 million operations
Indicator lamp	as option
Max. wire length	130 m
Features	wire pull and breakage detection
Approvals

Ordering details

Type		Material no.
Type		Material no.
ZS 75 1Ö/1S / 295-390 N		1048344
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type		Material no.
ZS 75 1Ö/1S / 120-180 N		1048349
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type		Material no.
ZS 75 2Ö/2S / 295-390 N		1164919
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type		Material no.
ZS 75 2Ö/2S / 120-180 N		1181060
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type		Material no.
ZS 75 4Ö / 295-390 N		on request Produced to order.
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type		Material no.
ZS 75 4Ö / 120-180 N		on request Produced to order.
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Watertight collar

Type		Material no.
Type		Material no.
ZS 75 1Ö/1S W / 295-390 N		1048350
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type		Material no.
ZS 75 1Ö/1S W / 120-180 N		on request Produced to order.
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type		Material no.
ZS 75 2Ö/2S W / 295-390 N		1169377
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type		Material no.
ZS 75 2Ö/2S W / 120-180 N		1183320
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type		Material no.
ZS 75 4Ö W / 295-390 N		on request Produced to order.
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
Type		Material no.
ZS 75 4Ö W / 120-180 N		on request Produced to order.
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.