客服电话： 400-069-6169
想更优惠?上 防爆网 APP更便宜
Ex zone 1 and 21
Metal enclosure
Design according to DIN EN 50 041
Available with contact overlapping
Wiring compartment
Actuator heads can be repositioned in 4 x 90° steps
Angle of offset roller lever can be adjusted in 10° steps
Special version only for dust Ex zone 22 available
With gold-plated contacts available on request
N.B.: Please state required approvals for Russia, China, Brazil and North America with your order!
|
Standards
|
EN 60947-5-1; EN 1088; EN 60079-0, EN 60079-1, EN 60079-7, EN 60079-31 |
|---|---|
|
Design
|
DIN EN 50 041 |
|
Enclosure
|
zinc die casting, enamelled |
|
Switch insert
|
Ex 95 |
|
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) |
|
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 oC |
|
Mechanical life
|
> 1 million operations |
|
Switching frequency
|
1800/h |
|
Repeat accuracy
|
±0.1 mm |
|
Contact gap
|
max. 2 x 3.5 mm |
|
Ex marking
|
 II 2G Ex de IIC T6/T5
Gb, II 2D Ex tb IIIC T80°C/T95°C Db IP65 IECEx Ex de IIC T6/T5 Gb, Ex tb IIIC T80°C/T95°C Db IP65 |
|
Approvals
|
DMT 01 ATEX E 178 IECEx BVS 07.0014 X    
|
| 防爆行程开关的规格参数 | |
|---|---|
| 材质 | 其它 |
| 安装方式 | 壁挂 |
| 电压 | 其它 |
| 适用场所 | IIA,IIB,IIC | 其他参数 |
| 产品型号 | Ex 335 |
| 防爆标志 | Ex II 2G Ex de IIC T6/T5 Gb；Ex II 2D Ex tb IIIC |
| 供货周期 | 5-10天 |
| 防爆合格证编号 | - |
| 尺寸图 | - |
|
豫公网安备41130202000490号
| 豫ICP备19015714号-1
（版权所有 防爆云平台 © Copyright 2009 - 2024 . All Rights Reserved.）
违法和不良信息举报投诉电话：0377-62377728 举报邮箱：fbypt@ex12580.com
网络警察提醒你
中国互联网举报中心
网络举报APP下载
扫黄打非网举报专区