The SMC DAS-X946 deceleration controller targets various industries and equipment including the automotive, semiconductor, electric/electronic component manufacturing and other general automation.  The product also works well with users aiming to reduce impact at the cylinder stroke end and to improve cycle time.

• Dual-speed control
• Alternative to shock absorbers for equipment with installation and easy installation in existing equipment
• Simple adjustment controls
• Applicability to emergency stop circuits

The SMC DAS-X946 deceleration controller allows adjustment of deceleration position (cushion timing) and deceleration speed (cushion intensity) in a high speed application.  Optimization of cushion timing and intensity reduces impact at the stroke end without the need to add and install a shock absorber.  Example application is to reduce impact when opening/closing a machine door.

• Simply install between valve and cylinder
• 2-speed control of cylinders
• Applicable cylinder: Bore size 10-40mm diameter; Stroke from 1500mm+
• Operating pressure: 0.3 to 0.7 MPa
• Tube size (mm): 6

What is the difference between speed controller control

and deceleration controller control

How to adjust the SMC DAS-X946 Deceleration Controller