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CKD SC-40A speed controller, red finish, large bore size

CKD

CKD SC-40A Speed Controller Large Bore Size

SKU CH-E9YY-6YP7W

Large-bore speed controller regulates pneumatic flow for test equipment setups

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Color and finishRed
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • Large-bore design enables high-flow pneumatic control
  • SC-40A model provides precise speed regulation for actuators
  • Red finish allows quick visual identification in panels
  • Single-unit box simplifies inventory and job-site handling
  • Three-year parts coverage backs long-term reliability

CKD SC-40A Speed Controller

The CKD SC-40A is a pneumatic speed controller designed for large bore applications. It regulates airflow to manage actuator speed in automation systems. The unit arrives new in a single pack box with a red finish. It functions as test equipment for pneumatic circuit setup and adjustment.

Suits engineers tuning cylinder velocity

This controller suits technicians who need precise flow adjustment on larger bore pneumatic circuits. The red housing aids visual identification in complex panels. Buyers needing electronic variable speed drives for motors should look elsewhere. Installers requiring integrated position sensing will not find that feature here.

Large bore flow capacity

The large bore designation indicates suitability for high-flow pneumatic lines. This characteristic determines the maximum air volume the controller can regulate effectively. Match the port size to your existing tubing to ensure proper installation. The SC-40A model number identifies this specific flow class.

How it compares

Measured against everything we stock in Electrical Trade Tools & Kits, at today’s prices. Recalculated every night.

Price $178.99
Pricier than about 74% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameCKD
Model nameCKD SC-40A
Product typeTest Equipment
Color and finishRed
In the box
Number of items1 pack

Questions about this item

How do I know the SC-40A is the right speed controller capacity for my application?

The SC-40A is a single-unit speed controller designed for large-bore pneumatic circuits; match it to the flow requirement of your cylinder or actuator.

What does the 40 designation tell me about real-world flow performance?

The 40 model code identifies the large-bore variant, meaning it handles higher air volumes than smaller-bore controllers for faster cylinder speeds.

Which connection standard does the SC-40A use and what does that limit in practice?

It uses standard pneumatic port threads compatible with large-bore tubing, so the practical limit is the thread size and your supply pressure.

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