Overview
The SMC CDG1TA50-65 is a compact, reliable double-acting pneumatic cylinder from SMC’s proven CG1 series. With a 50mm bore and 65mm stroke, this actuator delivers consistent force and control for automated motion applications. The integrated auto-switch (magnetic piston detection) enables position sensing without external sensors, reducing wiring and component count in motion control systems.
Key Features
- Double-acting cylinder design with bidirectional pressure control
- Integrated auto-switch for reliable position detection and feedback
- 50mm bore diameter for smooth, controlled linear motion
- 65mm stroke length — compact form factor suitable for space-constrained installations
- Stainless steel rod and durable aluminum body construction
- ISO/CETOP ported — direct compatibility with standard pneumatic manifolds and valve blocks
- Female rod end available as standard; bracket and pivot options available separately
- Fine-adjustable auto-switch position for precise stop detection
Technical Specifications
- Bore Diameter: 50 mm
- Stroke Length: 65 mm
- Cylinder Type: Double-acting, round body
- Rod Diameter: 25 mm (typical for 50mm bore)
- Auto-Switch Type: Magnetic position detection (piston-mounted magnet)
- Port Size: M5 (metric ISO 1219 ported)
- Operating Pressure: 0.15 to 1.0 MPa (typical pneumatic range)
- Rod End Style: Female thread (standard); male thread or rod eye options available
- Material: Aluminum cylinder body, stainless steel piston rod
- Series: CG1 Standard
- Model Condition: New — no original box
Typical Applications
- Pick-and-place automation and robotic end-effectors
- Medical device assembly and packaging equipment
- Printing and labeling machinery positioning
- Pneumatic press control and clamp actuation
- Valve and damper positioning in process systems
- Light industrial automation and material handling
Compatibility & Replacements
Compatible With
- Standard ISO 4401 (CETOP ported) pneumatic manifolds and valve blocks
- SMC solenoid directional control valves (4/2 and 4/3 configurations)
- Pneumatic proportional and on-off flow control valves
- Industrial PLC systems and pneumatic controllers with auto-switch I/O modules
- 24 VDC reed-switch and solid-state auto-switch proximity sensing circuits
Replaces / Drop-In Replacement For
- Previous SMC CG1 50mm bore cylinders with equivalent stroke
- OEM equipment requiring standard ISO 4401-ported 50×65 cylinders
- Verify port configuration and rod end type with your system integrator to confirm compatibility
Works With
- SMC CG1-Z series (auto-switch equipped variants)
- Standard pneumatic air preparation units (regulators, filters, lubricators)
- 24 VDC solenoid valve control circuits
- Allen-Bradley CompactLogix and ControlLogix PLC auto-switch input modules
- Siemens S7-1200 and S7-1500 with standard DI/DO pneumatic control
- Mitsubishi FX and Q-series PLCs with relay or transistor output modules
