Ex zone 1 and 21

Double insulated

Slow action , change-over contact with double break

Cable entry M20 x 1.5

Wiring compartment

With gold-plated contacts available on request

Mounting details to DIN EN 50 047

Actuator head can be repositioned in 4 x 90° steps

Special version only for dust Ex zone 22 available

N.B.: Please state required approvals for Russia and China with your order!

Standards	EN 60947-5-1; EN 1088; EN 60079-0, EN 60079-1, EN 60079-7; EN 61241-0, EN 61241-1; EN ISO 13849-1
Design	mounting details to DIN EN 50 047
Enclosure	glass-fibre reinforced, shock-proof thermoplastic, self-extinguishing UL 94-V0
Degree of protection	IP 67 to IEC/EN 60529
Contact material	silver
Switching system	slow action, positive break NC contacts
Switching elements	change-over contact with double break Zb or 2 NC contacts, galvanically separated contact bridges
Connection	M3 screw clamps
Cable section	max. 1.5 mm2 (incl. conductor ferrules)
Cable entry	M20 x 1.5
B10d (10% Load)	2 million
TM	max. 20 years
Uimp	4 kV
Ui	250 V
Ithe	6 A
Ie/Ue	6 A/250 VAC; 0.25 A/230 VDC
Utilisation category	AC-15, DC-13
Max. fuse rating	6 A gL/gG D-fuse
Ambient temperature	–20 °C … +60°C
Mechanical life	> 1 million operations
Ex marking	II 2G Ex de IIC T6, II 2D Ex tD A21 IP67 T80°C
Approvals	DMT 01 ATEX E 118; IECEx in 2011