
SMC BJ31 (BJ3-1) - Auto Switch Mounting Bracket Assembly, For Round-Body Cylinders
SMC BJ31 Auto Switch Mounting Bracket Assembly — Auto switch mounting bracket assembly for round-body air cylinders (C85, CG1 and similar). SMC BJ3-1 auto switch mounting bracket assembly used to attach reed or solid-state auto switches to round-body air cylinders. Supplied as a bracket assembly per SMC WEB Catalog.
MPN: BJ3-1 · SKU: BJ31
BJ3-1 Applications
The BJ3-1 is an auto switch mounting bracket assembly that fixes an SMC auto switch to a round-body air cylinder such as the C85 ISO 6432 or CG1 series. It lets the switch sense the built-in piston magnet for end-of-stroke position feedback, allowing the cylinder to signal a PLC or controller without added external limit switches in packaging, assembly and general factory automation.
BJ3-1 Specifications
| Brand | SMC | Manufacturer Part No. | BJ3-1 |
| Type | Auto Switch Mounting Bracket Assembly | Series | BJ3 |
| Application | Round-body air cylinders (C85, CG1, etc.) |
BJ3-1 Datasheet & Manual
Download Datasheet & ManualSMC BJ31 · PDF · Official SMC documentTrusted by




