Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is SMC BMA2-040A autoswitch band used for?
The SMC BMA2-040A is an autoswitch band designed to mount cylinder sensors on 40 mm bore pneumatic cylinders. It secures magnetic reed switches or proximity sensors to the cylinder body, enabling position sensing without external brackets. Common in automation, packaging, and material handling systems.
What are the specifications of the SMC BMA2-040A?
The SMC BMA2-040A is a mounting band for autoswitches, fitting 40 mm bore diameter cylinders. The manufacturer part number is BMA2-040A. It is used with SMC air cylinders to attach sensors for piston position detection. No additional dimensions or material specs are provided in the product data.
Where to buy SMC BMA2-040A worldwide?
You can source the SMC BMA2-040A autoswitch band through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine SMC components for pneumatic automation systems.
How to install SMC BMA2-040A on a cylinder?
To install the SMC BMA2-040A, slide the band around the 40 mm bore cylinder body at the desired sensor position. Secure it by tightening the band clamp. Insert the autoswitch into the band's groove and adjust for proper alignment with the piston magnet. Verify sensor activation before finalizing the setup.
Used in
Common applications for SMCSMC Products
3G Electric supplies SMC autoswitch bands. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
