ZS 71
紧急拉线开关
- 金属外壳
- 3个触点
- 小型设计
适用标准 | EN 60947-5-2, EN 60079-0, EN 60079-18 |
---|---|
外壳 | 黄铜, 镀镍或不锈钢 |
防护等级 | IP 67 符合 IEC/EN 60529 |
磁铁操作件 | M 系列永磁铁 |
开关原理 | 簧片触点 |
开关元件 | NO contact or change-over contact, bistable contact or bistable change-over contact |
连接类型 | 电缆 H05VV-F |
线缆横截面 | 1S, 1Sr: 3 x 0.75 mm² 1W, 1Wr: 4 x 0.75 mm² |
电缆长度 | 2, 5 or 10 m |
短路电流 Ik | 1S, 1Sr: max. 5 A; 1W, 1Wr: max. 2 A |
环境温度 | H05VV-F: –20 °C … +70 °C, on request: –40 °C … +70 °C |
机械寿命 | > 1百万操作次数 |
撞击能量 | max. 7 J |
防爆标志 | ![]() ![]() IECEx Ex mb IIC T6 Gb Ex mb IIIC T80 °C Db |
产品认证 | DMT 01 ATEX E 058 X IECEx BVS 07.0007 X ![]() ![]() ![]() ![]() ![]() |
1 NO contact
Ex RC M20 1S - 2m | 1180793 | ||
Ex RC M20 1S - 5m | 1181347 | ||
Ex RC M20 1S - 5m Niro -40°C GL | 1182740 | ||
Ex RC M20 1S - 10m | 1491507 | ||
1 bistable contact
Ex RC M20 1Sr - 2m | 1181657 | ||
Ex RC M20 1Sr - 5m | 1179484 | ||
Ex RC M20 1Sr - 10m | 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. |
1 change-over contact
Ex RC M20 1W - 2m | 1179176 | |||
Ex RC M20 1W - 5m | 1179277 | |||
Ex RC M20 1W - 10m | 1178920 | |||
Ex RC M20 1W - 2m - Niro | 1189014 | |||
Ex RC M20 1W - 5m - Niro | 1178197 | |||
Ex RC M20 1W - 10m - Niro | 1315810 | |||
1 bistable change-over contact
Ex RC M20 1Wr - 2m | 1179419 | |||
Ex RC M20 1Wr - 5m | 1179421 | |||
Ex RC M20 1Wr - 10m | 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. | ||||
Ex RC M20 1Wr - 5m - Niro | 1332426 | |||
磁铁操作件 M 20 U | 1033963 | ||
磁铁操作件 M 50 NU | 1033965 | ||
磁铁操作件 M 100 NU | 1033966 | ||
磁铁操作件 M 200 NU | 1033967 | ||
磁铁操作件 M 200 UB | 1033975 | ||
磁铁操作件 M 300 NU | 1033968 | ||
磁铁操作件 M 400 NU | 1033970 | ||
磁铁操作件 M 400 UB | 1033982 | ||
磁铁操作件 M 100 N | 1042609 | ||
磁铁操作件 M 200 N | 1042610 | ||
磁铁操作件 M 300 N | 1042617 | ||
磁铁操作件 M 500 | 1042611 | ||
磁铁操作件 M 700 N | 1042612 | ||
磁铁操作件 M 100 S | 1042615 | ||
磁铁操作件 M 200 S | 1042616 | ||
磁铁操作件 M 300 S | 1042618 | ||
磁铁操作件 M 30 Niro | 1189024 | ||
钕磁铁盘15 x 4 mm | 1452248 | ||
磁铁盘23 x 4 | 1452242 | ||