C(D)NS

C(D)NS, Locking Cylinder, Double Acting, Single Rod

Explore the features, model options and technical documentation for C(D)NS. Contact Pnoneks to select the full part number for your application.

SMC ·Specialty Actuators

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Selecting C(D)NS

Selecting C(D)NS: review the full part number and your system conditions when considering this Pneumatic actuators record. Share Magnet, Mounting, Tube Material, Bore Size, Thread Type, Stroke, Option, Auto Switch, Lead Wire or Pre-wired Connector, Number, the required quantity and your application notes with Pnoneks. Final compatibility and lead time are confirmed during quotation.

ABOUT THE PRODUCT

The essentials for selection.

Manufacturer: SMC
Series: C(D)NS
Product group: Pneumatic actuators
Function: Specialty Actuators
Applications: Suitability is evaluated against technical specifications and application conditions.
Selection parameters: Magnet, Mounting, Tube Material, Bore Size, Thread Type, Stroke, Option, Auto Switch, Lead Wire or Pre-wired Connector, Number

Exact dimensions, operating ranges and compatibility depend on the full part number. Review the relevant SMC documentation and application conditions for technical selection.

TECHNICAL PRODUCT INFORMATION

Features and model options

Technical descriptions and values below are preserved in the manufacturer’s original language. Options describe alternatives within the series; not every combination is valid. We will verify the full part number when quoting.

The CNS series cylinder with lock is ideal for applications requiring intermediate and emergency stop and drop prevention. The compact lock unit saves space and the enclosed construction and separation of the lock mechanism and the unlocking piston chamber minimizes the influences of poor air quality.

Selection fields published in the source
Parameter	Options / values
Magnet	None · D (Built-in Magnet)
Mounting	B (Basic Type) · C (Single Clevis) · D (Double Clevis) · F (Front Flange) · G (Rear Flange) · L (Foot) · T (Centre Trunnion)
Tube Material	Aluminium Tube · F (Steel Tube)
Bore Size	125 mm · 140 mm · 160 mm
Thread Type	Rc · TN (NPT) · TF (G)
Stroke	[25-29-1] · [30-34-1] · [35-99-1] · [100-104-1] · [105-109-1] · [110-114-1] · [115-119-1] · [120-124-1] · [125-134-1] · [135-1000-1] · [1001-1200-1] · [1201-1400-1] · [1401-1600-1]
Option	Cushion on Both Sides · H (Rear Cushion) · HJ (Nylon Tarpaulin, Cushion on Head Side) · HK (Heat Resistant Tarpaulin, Cushion on Head Side) · J (Nylon Tarpaulin and Cushion at Both Ends) · JN (Nylon Tarpaulin, w/o Cushion) · JR (Nylon Tarpaulin and Front Cushion) · K (Heat Resistant Tarpaulin, Cushion on Both Sides) · KN (Heat Resistant Tarpaulin, w/o Cushion) · KR (Heat Resistant Tarpaulin, Cushion on Rod Side) · N (w/o Cushion) · R (Front Cushion)
Auto Switch	No Switch · M9N--Solid State Switch, Gen. Purpose, 3 Wire NPN, Horizontal · M9P--Solid State Switch, Gen. Purpose, 3 Wire PNP, Horizontal · M9B--Solid State Switch, Gen. Purpose, 2 Wire, Horizontal · M9NW--Solid State Switch, 2-colour Indication, 3 Wire NPN, Horizontal · M9PW--Solid State Switch, 2-colour Indication, 3 Wire PNP, Horizontal · M9BW--Solid State Switch, 2-colour Indication, 2 Wire, Horizontal · M9NA--Solid State Switch, Water Resist., 3 Wire NPN, Horizontal · M9PA--Solid State Switch, Water Resist., 3 Wire PNP, Horizontal · M9BA--Solid State Switch, Water Resist., 2 Wire, Horizontal · A90--Reed Switch, AC/DC Volt. <100, Horizontal · A93--Reed Switch, DC Volt. >5<24, AC Volt. <100, LED, Horizontal · A96--Reed Switch, DC Volt. 4-8, LED, Horizontal · A33--Reed Switch, DC Volt. >5<24, LED, Terminal · A34--Reed Switch, DC Volt. >5<24, AC Volt. <200, LED, Terminal · A44--Reed Switch, DC Volt. >5<24, AC Volt. <200, LED, DIN Terminal · G39--Solid State Switch, Gen. Purpose, 3 Wire NPN, LED, Terminal Conduit · K39--Solid State Switch, Gen. Purpose, 2 Wire, Terminal Conduit · A54--Reed Switch, DC Volt. >5<24, AC Volt. <200, LED, 0.5 m · A59W--Reed Switch, 2-colour Indication, DC Volt. >5<24, LED · F59F--Solid State Switch, Diagnostic, 4 Wire NPN · J51--Solid State Switch, Gen. Purpose, 2 Wire
Lead Wire or Pre-wired Connector	0.5 m (Or None in the Case of No Switch) · M (1m) · L (3 m) · Z (5 m) · SAPC (0.5 m Cord Length, M8-3 Pin Connector) · SBPC (0.5 m Cord Length, M8-4 Pin Connector) · SDPC (0.5 m Cord Length, M12-4 Pin Connector) · MAPC (1.0 m Cord Length, M8-3 Pin Connector) · MBPC (1.0 m Cord Length, M8-4 Pin Connector) · MDPC (1.0 m Cord Length, M12-4 Pin Connector)
Number	2 pcs. (Or None in Case of No Switch) · S (1 pc.)