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Allen Bradley | PLC-5 | 1771-HSN | Image

Allen Bradley | PLC-5 | 1771-HSN | Image Allen Bradley | PLC-5 | 1771-HSN | Image

SKU 2176308  UPC 0799705798120

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The 1771-HSN module is a Rockwell automation and Allen-Bradley PLC5 IMC Servo Controller Module. As a Series B module, the 1771-HSN does not have a memory cartridge and hence it needs a 1771-HM plug-in memory cartridge or a 1771-HMA plug-in memory cartridge. The 1771-HSN module has a 120V fuse voltage and a 250 KHz differential maximum input frequency. The 1771-HSN module weighs 1kg and has +/- 10V DC Analog Command outputs as well as dimensions of 3.5in x 6.5 in x 2in. The backplane current load to the 1771-HSN module is 1.7A and it has an update period rate of 2ms/axis.


With the 1771-WA and the 1771-WB wiring arms that come in the package, the 1771-HSN module can make module replacements without disconnecting any wiring and it needs only one slot for installation in the 1771 I/O chassis system. The 1771-HSN module is used in applications with specialized I/O requirements and processor coordination. The 1771-HSN module also offers a variety of digital and analog I/O modules, allowing it to use several communication networks that include the ControlNet, EtherNet/IP, and DH+ networks, among others.


Like any other controller, 1771-HSN module is supposed to be used in dry and clean environments with 32-140 degrees Fahrenheit ambient operating temperature, -40-185 degrees Fahrenheit ambient storage temperature, and a 5-95% non-condensing relative humidity. The 1771-HSN module can withstand a 30g operating shock despite the pulse capture time being 50-9.999 microseconds.

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