steute防爆开关EEx T4V7H 356-11z大量现货

steute防爆开关EEx T4V7H 356-11z大量现货

steute防爆开关EEx T4V7H 356-11z大量现货

功能特性

防爆1区，2区，21区，22区 热塑性外壳 安装符合 EN 50041 头部可以 4 x 90° 定位 杠杆可以 10° 调整 特别版本可以用在粉尘22区

技术参数

 

 

Standards	IEC/EN 60947-5-1; EN 1088; EN 50014EN 50018; EN 50019; EN 50281-1-1
Enclosure	glass-fibre reinforced, shock-proof thermoplastic, self-extinguishing
Cover	steel enamelled
Switch insert	EEx 13
Protection class	IP 65 according to IEC/EN 60529
Contact material	silver
Switching system	slow action, positive break NC contact
Switching elements	change-over contact with double break Zb, galvanically separated contact bridges
Termination	cable H05VV-F
Cable section	4 x 0,75 mm2
Cable length	2 or 5 m
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 … +65 ºC
Mechanical life	> 1 million operations
Switching frequency	1800/h
Repeat accuracy	±0.1 mm
Contact gap	max. 2 x 4.5 mm
Ex certification	II 2G EEx d IIC T6, II 2D IP65 T80°C
Approvals	PTB 03 ATEX 1068 X* *referring to the switch insert

steute防爆开关EEx T4V7H 356-11z大量现货

steute防爆开关EEx T4V7H 356-11z大量现货