Catalogue → Allen-Bradley

Allen-Bradley part numbers

8,869 part numbers across 75 families. Also sold as Rockwell Automation, AB.

Allen-Bradley (also Rockwell Automation, AB) makes safety device, motor control, cable / cordset and other industrial control gear. This catalogue holds 8,869 of their part numbers, 8,789 of them confirmed against a published source.

How Allen-Bradley part numbers are structured

Their catalogue numbers begin with a bulletin or series prefix that identifies the product range. These are the ones in this catalogue, with a real example of each. The prefix is usually the part a seller gets right even when the rest of the number is mistyped or incomplete.

Prefix	Part numbers	Example
`100S`	2,413	`100S-C09B05BC`
`100`	2,389	`100-CP23`
`889D`	323	`889D-A3ABPE-2`
`889N`	290	`889N-F10ACNU-2`
`440K`	249	`440K-A11094`
`1756`	237	`1756-HSC`
`440G`	229	`440G-A07136`
`440N`	184	`440N-A02005`
`1783`	182	`1783-BMS06SA`
`889R`	181	`889R-E3AEA-2`
`889P`	167	`889P-A3AB-2`
`1769`	143	`1769-HSC`
`1734`	119	`1734-IE2C`
`1794`	118	`1794-ACN15`

What changes the value of Allen-Bradley equipment

Across this range, these are the markings that separate two units carrying the same catalogue number. Each part's own page says which of them apply to it and where on the label to read them.

Series letter

Printed on the label, usually right after the catalogue number, as "SER A".

Tested or untested

Not on the plate. It comes from whoever pulled the unit, and it moves the price more than anything printed.

Firmware revision

On the label as "FRN" or "FW", and on the module's own display if it powers up.

Hardware revision

Next to the catalogue number, often as "REV" or a bare letter-digit pair.

Option codes

On the motor or drive nameplate, after the base part number.