Ex 355

  • 气体防爆1区和粉尘防爆21区
  • 金属外壳
  • 安装和开关细节依据EN 50041
  • 接线箱
  • 3个线缆进线孔
  • 操作头可4 x 90°调整
  • 摆臂式操纵杆能够以每10°的角度调整
  • 根据需求可提供带有镀金触点
  • 可提供粉尘防爆22区的特殊型号
  • 注释: 下单时请注意国家对国际认证的要求!

技术参数

标准EN 60947-5-1; EN 60079-0,
EN 60079-1, EN 60079-7,
EN 60079-14, EN 60079-31;
EN ISO 13849-1; EN ISO 14119
外壳zinc die-cast, enamel finish
开关类型type 1
编码等级no coding
内置模块Ex 95
防护等级IP 67 符合 IEC/EN 60529
触点材质
开关原理缓动型,主动式断开NC触点; 肯定断开取决于使用的执行器
开关元件1 NC/1 NO, 2 NC or 1 NC/1 NO contact with contact overlapping, type Zb
连接类型screw connection terminals
线缆横截面max. 1.5 mm² (incl. conductor ferrules)
线缆进线孔3 x M20 x 1.5 for
cable diameter 5 … 9 mm
可靠性数据 B10d (10 % Load)2 百万
TMmax. 20 years
Uimp4 kV
Ui250 V
Ithe6 A
Ie/Ue6 A/250 VAC; 0.25 A/230 VDC
应用类别AC-15; DC-13
短路保护6 A gG/gN fuse
环境温度T6: –20 °C … +40 °C;
T5: –20 °C … +60 °C
机械寿命> 1百万次操作
运行周期1800/h
开关点的重复性精度± 0.1 mm
触点打开行程max. 2 x 3.5 mm
撞击能量max. 7 J
防爆标志 II 2G Ex db e IIC T6/T5 Gb,
II 2D Ex tb IIIC
T80 °C/T95 °C Db
IECEx Ex db e IIC T6/T5 Gb,
Ex tb IIIC T80 °C/T95 °C Db
产品认证BVS 04 ATEX E 126
IECEx BVS 07.0013

订货明细

Plunger S


* with safety function

型号   物料号  
型号    物料号   
Ex 355 S 1Ö/1S  * 1178426
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
型号    物料号   
Ex 355 S 2Ö  * 1179217
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
型号    物料号   
Ex 355 S 1S/1Ö UE  * 根据需求可提供 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.

Roller plunger R


* with safety function

型号   物料号  
型号    物料号   
Ex 355 R 1Ö/1S  * 1179159
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
型号    物料号   
Ex 355 R 2Ö  * 1179218
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
型号    物料号   
Ex 355 R 1S/1Ö UE  * 1280836
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Roller lever 1K


* with safety function

型号   物料号  
型号    物料号   
Ex 355 1K 1Ö/1S  * 1178444
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
型号    物料号   
Ex 355 1K 2Ö  * 1178641
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
型号    物料号   
Ex 355 1K 1S/1Ö UE  * 1188259
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Angled roller lever 3K


* with safety function

型号   物料号  
型号    物料号   
Ex 355 3K 1Ö/1S  * 1187048
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
型号    物料号   
Ex 355 3K 2Ö  * 1189337
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
型号    物料号   
Ex 355 3K 1S/1Ö UE  * 1189521
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Rocking lever 4VH


* with safety function

型号   物料号  
型号    物料号   
Ex 355 4VH 1Ö/1S  * 1179156
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
型号    物料号   
Ex 355 4VH 2Ö  * 1189527
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
型号    物料号   
Ex 355 4VH 1S/1Ö UE  * 1477218
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Long rocking lever 4V3H


* with safety function

型号   物料号  
型号    物料号   
Ex 355 4V3H 1Ö/1S  * 1179072
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
型号    物料号   
Ex 355 4V3H 2Ö  * 1179966
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
型号    物料号   
Ex 355 4V3H 1S/1Ö UE  * 1317261
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Adjustable rocking lever 4V7H-2138


* with safety function

型号   物料号  
型号    物料号   
Ex 355 4V7H 1Ö/1S-2138  * 1330278
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
型号    物料号   
Ex 355 4V7H 2Ö-2138  * 根据需求可提供 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.
型号    物料号   
Ex 355 4V7H 1S/1Ö UE-2138  * 1185952
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Adjustable rocking lever 4V7H

型号   物料号  
型号    物料号   
Ex 355 4V7H 1Ö/1S 1178443
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
型号    物料号   
Ex 355 4V7H 2Ö 1222698
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
型号    物料号   
Ex 355 4V7H 1S/1Ö UE 根据需求可提供 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.

Forked lever latching 3V4D

型号   物料号  
型号    物料号   
Ex 355 3V4D 1Ö/1S 1181679
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
型号    物料号   
Ex 355 3V4D 2Ö 1189522
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
型号    物料号   
Ex 355 3V4D 1S/1Ö UE 1189523
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Rod lever 4V10H

型号   物料号  
型号    物料号   
Ex 355 4V10H 1Ö/1S 1178428
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
型号    物料号   
Ex 355 4V10H 2Ö 1189998
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
型号    物料号   
Ex 355 4V10H 1S/1Ö UE 根据需求可提供 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.

Spring rod with plastic tip TK

型号   物料号  
型号    物料号   
Ex 355 TK 1Ö/1S 1178557
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.
型号    物料号   
Ex 355 TK 2Ö 根据需求可提供 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.