1394-SR9AF

The 1394-SR9AF external shunt resistor kit or shunt module has been manufactured by Allen-Bradley as an accessory for Allen-Bradley 1394 series devices and systems. Some 1394 series devices do not come with their own shunt resistor modules while others have shunt resistor modules but they also frequently handle applications loads that exceed the capacity of the built-in shunt modules. For both kinds of devices, the 1394-SR9AF external shunt resistor kit is an essential accessory. It will dissipate excess energy that would otherwise damage an overloaded system that has no means of dissipating the energy on its own or that is experiencing more energy than it can handle.

The Allen-Bradley 1394-SR9AF external shunt resistor kit is a Series B shunt resistor kit and it uses the Bussman FWP-50A14F fuse. It is UL and cUL listed and CE certified for use in a variety of industries in many parts of the world. The 1394-SR9AF external shunt resistor kit weighs about 8 pounds when it ships and it does not come with a fan. Its power ratings are 160,000 Watts of peak power and 900 Watts of continuous power. Its resistance rating is 4 Ohms. When it is not in use, this shunt module can be stored somewhere clean and dry with 5 to 95% non-condensing relative humidity, a temperature range between 32 and 149 degrees Fahrenheit, and with no corrosive substances in its atmosphere. The 1394-SR9AF external shunt resistor kit and the 1394 system that it is part of should not be installed or used in an industrial setting with an ambient temperature higher than 122 degrees Fahrenheit.