Ex RC Si 56

  • 气体防爆1区和粉尘防爆21区
  • 热塑性塑料外壳
  • 寿命长
  • 簧片触点,可编码
  • 正面操作
  • 感应距离可达6 mm
  • 带有预置线缆
  • 可提供气体防爆2区的和粉尘防爆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!
注释
  • 操作件不包含在订购的开关中

技术参数

标准EN ISO 13849-1; EN 60947-5-3;
EN ISO 14119; EN 60079-0,
EN 60079-18
外壳glass-fibre reinforced, shock-proof thermoplastic (PA 66), self-extinguishing UL 94-V0
操作头Ex MC 56 or Ex MC 56-3
传感器类型type 4 interlocking device
编码等级low coding
防护等级IP 67 符合 IEC/EN 60529
开关原理reed contacts
开关元件1 NC/1 NO contact or 2 NC contacts
连接类型Pre-wired cable 4 x AWG 24 UL
线缆横截面4 x 0.22 mm²
电缆长度2, 5 or 10 m, max. 15 m
 
安全相关数据:*
EN ISO 13849-1PL e, Category 4
B10d20 百万
TMmax. 20 years
系统平均无危险故障时间> 100 years
DC/DCavg> 99 %
 
开关电压max. 30 VDC
Ie/Uemax. 125 mA, with LED: 20 mA / 24 VDC
额定电流的电压降2.5 V, with LED: 3 V
开关频率max. 5 Hz
感应距离sn 6 mm, sao 4 mm, sar 30 mm
重复性< 0.5 mm
磁滞现象≤ 24 mm
防污等级3
安全等级II
环境温度T6: –20 °C … +70 °C,
T5: –20 °C … +85 °C
机械寿命> 10 million operations
撞击能量max. 7 J
防爆标志 II 2G Ex mb IIC T6/T5 Gb
II 2D Ex mb IIIC T80 °C/T95 °C Db IP67
IECEx Ex mb IIC T6/T5 Gb
Ex mb IIIC T80 °C/ T95 °C Db IP67
产品认证PTB 08 ATEX 2027 X
IECEx PTB 08.0042 X

on request

* is only achieved in combination with a safety module

订货明细

Reed contacts, coded

1 NC/1 NO contact

型号   物料号  
型号    物料号   
Ex RC Si 56 1Ö/1S - 2m 1189255
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 RC Si 56 1Ö/1S - 5m 1184598
Order now
型号    物料号   
Ex RC Si 56 1Ö/1S - 10m 1185923
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Reed contacts, coded

1 NC/1 NO contact
with LED lamp

型号   物料号  
型号    物料号   
Ex RC Si 56 1Ö/1S - LED - 2m 1189265
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 RC Si 56 1Ö/1S - LED - 5m 1189271
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 RC Si 56 1Ö/1S - LED - 10m 1190301
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

Reed contacts, coded

2 NC contacts

型号   物料号  
型号    物料号   
Ex RC Si 56 2Ö - 2m 1189262
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 RC Si 56 2Ö - 5m 1184620
Order now
型号    物料号   
Ex RC Si 56 2Ö - 10m 1184434
Order now

Reed contacts, coded

2 NC contacts
with LED lamp

型号   物料号  
型号    物料号   
Ex RC Si 56 2Ö - LED - 2m 1189273
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 RC Si 56 2Ö - LED - 5m 1185181
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 RC Si 56 2Ö - LED - 10m 1187207
If you cannot find the version you require, just ask us! Our product portfolio to date has included many customised switchgear variants.

操动头

型号   物料号  
型号    物料号   
可编码的磁铁操作件 Ex MC 56 1180986
Order now
型号   物料号  
型号    物料号   
可编码的磁铁操作件 Ex MC 56-3 1181408
Order now

附件

Safety relay module SRM 21 RT2
  • LED指示灯用于开关状态
  • 2个常闭触点或1个常闭触点/1个常开触点可被连接
  • 交叉线监测
  • 手动或自动复位
  • 1个晶体管输出
  • 2个可用通道
  • 反馈电路
  • 外壳宽度:22.5 mm
Safety relay module SRM 21 Multi
  • PL e, SIL CL 3
  • LED指示灯用于开关状态
  • 手动或自动启动
  • 1个备用输出
  • 2个无源可用通道
  • 2个常闭触点组合连接
  • 反馈电路
  • 外壳宽度:22.5 mm