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3RT1044-3XB40-0LA2 参数 Datasheet PDF下载

3RT1044-3XB40-0LA2图片预览
型号: 3RT1044-3XB40-0LA2
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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3TX7, 3RS18 Coupling Relays  
3TX7 Coupling Relays, Narrow Design  
Relay couplers  
Application  
AC and DC operation  
The input and output coupling links differ with regard to the  
positioning of the terminals and the LEDs. For equipment  
identification purposes, each coupling link has a blank legend  
plate.  
DIN VDE 0110 Part 1, DIN VDE 0435, DIN VDE 0660 and  
EN 50005  
In the coupling links in double-decker format, the connections  
are arranged on two levels; the units are extremely compact.  
Connection method: Screw terminals or spring-loaded  
terminals. For test purposes, versions are available with manual  
0 automatic switches.  
In accordance with the technical specifications of electronic  
systems, the coupling elements have a lower power  
consumption.  
Selection and ordering data  
AC and DC operation · for snap-on mounting onto 35 mm standard mounting rail  
Rated control supply  
voltage U  
Contacts  
Version  
Width  
DT Order No.  
Price  
per PU (UNIT,  
SET, M)  
PU  
PS*  
PG  
Weight  
per PU  
approx.  
s
AC 50/60 Hz  
V
NO  
CO  
mm  
kg  
3TX7 002 relay coupling links with screw terminals  
Output coupling links  
24  
1
1
--  
--  
11.5  
17.5  
22.5  
}
}
3TX7 002-1AB00  
1
1
1 unit  
1 unit  
101  
101  
0.033  
0.032  
1)  
3TX7 002-1AB02  
24  
230  
--  
1
}
3TX7 002-1BB00  
3TX7 002-1BF00  
1
1
1 unit  
1 unit  
101  
101  
0.041  
0.042  
}
2)  
24  
2
--  
--  
}
}
3TX7 002-1CB00  
3TX7 002-1FB02  
1
1
1 unit  
1 unit  
101  
101  
0.055  
0.055  
1) 2)  
2
Input coupling links  
3TX7 002-1....  
24  
1
1
--  
--  
--  
11.5  
11.5  
17.5  
}
}
3TX7 002-2AB00  
3TX7 002-2AE00  
1
1
1 unit  
1 unit  
101  
101  
0.032  
0.032  
110  
2)  
230  
}
3TX7 002-2AF00  
3TX7 002-2AF05  
1
1
1 unit  
1 unit  
101  
101  
0.033  
0.039  
}
1) 3)  
230  
1
}
3TX7 002-2BF02  
1
1 unit  
101  
0.043  
3TX7 002-2....  
3TX7 003 relay coupling links with spring-loaded terminals  
Output coupling links  
24  
24  
24  
1
--  
1
11.5  
17.5  
22.5  
}
}
}
3TX7 003-1AB00  
3TX7 003-1BB00  
3TX7 003-1CB00  
1
1
1
1 unit  
1 unit  
1 unit  
101  
101  
101  
0.030  
0.039  
0.050  
--  
2)  
2
--  
Input coupling links  
230  
1
--  
11.5  
A
3TX7 003-2AF00  
1
1 unit  
101  
0.031  
3TX7 003  
Note:  
For coil voltages which are not listed, see SITOP power DC Power Supplies, e.g. 6EP1 331-2BA10 and 6EP1 731-2BA00, in "Power Supplies".  
1) Hard gold-plated contacts.  
2) The same potential must be applied to the output contacts of the  
2 NO/2 CO relays.  
3) Observe max. permissible conductor length, see Technical  
Specifications.  
* You can order this quantity or a multiple thereof.  
Siemens LV 1 · 2006  
3/95  
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