EEX95AZ系列
EEX 95 AZ 1O/1S EEX 95 AZ 2O
EX 95 AZ 1O/1S EX 95 AZ 2O
德国.steute(斯陶特)成立于1961年,现拥有200余名员工,开发和生产各种应用于复杂、重要场合的开关设备,世德的业务范围包括各种控制设备的设计,例如脚踏或拉线开关、安全开关设备。Ex开关设备主要存在可燃性气体的环境中,这就要求产品必须高安全、高质量的标准。
EEX95AZ系列具体参数
•Ex zone 1 and 21
•Thermoplastic enclosure, double insulated
•Slow action , change-over contact with double break
•Wiring compartment
•Mounting details to EN 50 047
•Horizontal mounting slots
•Actuator head can be repositioned in factory in 4 x 90° steps
•Special version only for dust Ex zone 22
•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
Enclosure
glass-fibre reinforced, shock-proof thermoplastic, self-extinguishing UL 94-V0
Actuator
stainless steel 1.4301
Degree of protection
IP 67 to IEC/EN 60529
Contact material
silver
Switching system
slow action, positive break NC contact
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)
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 gG/gN fuse
Positive break travel
9 mm
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 2012