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3RH1131-1BM40 参数 Datasheet PDF下载

3RH1131-1BM40图片预览
型号: 3RH1131-1BM40
PDF下载: 下载PDF文件 查看货源
内容描述: 接触器,支持扩展公差0.7 ... 1.25× ,为铁路应用 [Contactors with Extended Tolerance 0.7 ... 1.25 x , for Railway Applications]
分类和应用:
文件页数/大小: 76 页 / 1473 K
品牌: SIEMENS [ Siemens Semiconductor Group ]
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Accessories and Spare Parts  
For 3RT, 3RH Contactors and Contactor Relays  
Accessories for 3RT, 3RH contactors and  
contactor relays  
Additional load module  
Solder pin adapters  
• Size S00 for plugging onto the front of the contactors with and  
without auxiliary switch block  
The solder pin adapters for the size S00 contactors are available  
in two versions:  
• Solder pin adapter for contactors with one integrated auxiliary  
contact  
Coupling links for mounting on contactors of sizes  
S0 to S3  
• Solder pin adapter for contactors with mounted 4-pole  
auxiliary switch block  
DC operation  
IEC 60947 and EN 60947  
Screw adapters  
The coupling link is suitable for use in any climate. It is finger-  
safe according to EN 50274. The terminal designations comply  
with EN 50005.  
Plug-on adapters improve the accessibility of the screw fixing for  
size S0 contactors. As a result it is possible to position the  
screwdriver vertically even when using insulated screwdrivers or  
power screwdrivers.  
System-compatible operation with 24 DC V, operating range  
17 V to 30 V.  
Optionally the adapters can be rotated through 90° before  
mounting.  
Low power consumption in conformity with the technical  
specifications of the solid-state systems. A light-emitting diode  
indicates the circuit state.  
Sealable covers for sizes S00 to S12  
When contactors and contactor relays are used in safety-  
oriented applications, it must be ensured that it is impossible to  
operate the contactors manually.  
Surge suppression  
The 3RH19 24-1GP11 coupling link has an integrated surge  
suppressor (varistor) for the contactor coil being switched.  
For SIRIUS contactors there are sealable covers available for  
this purpose as accessories; these prevent accidental manual  
operation. These are transparent molded-plastic caps with a  
bracket that enables the contactor to be sealed.  
Mounting  
The 3RH19 24-1GP11 coupling link is mounted directly on the  
contactor coil.  
Siemens LV 1 · 2006  
3/109  
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