GN 3380 Sensor for Pneumatic Clamps / Cylinders


GN 3380 Sensor, for Pneumatic Clamps / Cylinders

Product description


The sensor GN 3380 detects the piston position of pneumatic cylinders with magnetic pistons. Cylinders installed in pneumatic clamps enable the position detection of the clamp itself by means of this sensor. Upon reaching the switch point, the sensor electronics deliver a high signal, for instance to a machine controller, and also indicate this switch state via the integrated LED display.

For installation, the sensor is inserted into the cylinder groove from above. The side retaining ribs prevent it from falling out. A quarter turn of the fastening screw quickly and reliably locks the sensor into place in the groove.

GN 3380 is only for use with the new standard cylinder with T-slots.


Cable (outer sheath)
Polyurethane PUR, black
Plastic, 3-pole
Knurled screw connection
Brass, nickel plated
Freely rotating
Temperature range:
-22 °F to +176 °F (-30 °C to +80 °C)
Protection class IP 65 / IP 67



Cable with connector coupling GN 330-M8X1-3-G-2 (for extension)

Technical drawing

Hide technical drawing
GN 3380 Sensor, for Pneumatic Clamps / Cylinders sketch

Part Options / Table


TFor T-groove cylinder

Connection type

Show / Hide columns


Dimensions in: Inch (change to Metric)
Cable length l in meterd

Build & Price

3D Product Configurator

Connection type

Cable length l

Electrical Properties

Output function

Normally open (NO)

Drawing electrical features GN 3380

Output type


Supply voltage

10 V DC - 30 V DC

Continuous current Ia

≤ 100 mA

Connection type
Plug (S)

3-pole plug M8x1,
with knurled screw connection,
with PUR cable 0.3 m

Drawing electrical drawing2 GN 3380

Switching frequency

1000 Hz

Power consumption

≤ 8 mA

Voltage drop

≤ 2 V

Protection class


Response sensitivity

3 mT

Overrun distance

10 mm


< 0.8 mT


≤ 0.1 mT

Shock and vibration resistance

30 g, 11 ms / 10 to 55 Hz, 1 mm


According to EN 60947-5-2

Switch state LED


Reverse polarity protection


Short-circuit protection


Approvals, conformity

CE marking

CE marking Skizze Logo CULUS

Selected Part

Total US Dollars (net)
In Stock: 30
In Stock
Please note our quantity discounts (US Dollars).
≥ 500$41.18
Prop 65: Not compliant
Cancer and Reproductive Harm -
RoHS: Compliant
This article is RoHS-compliant in application of Annex III., which means it complies with EU Directive 2011/65/EU, including extension (2015/863/EU), for restricting the use of certain hazardous substances in electrical and electronic devices. The Directive regulates the use of hazardous substances in devices and components. The implementation in national law is summarily described with RoHS(Restriction of (the use of certain) hazardous substances)).
Weight: 0.030 lbs
If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: 800-877-8351
All Prices are in US Dollars. Taxes Not Included.

CAD Download

Other Data Formats

Email CAD File

To receive an email with a CAD download without creating an account, please enter your e-mail address. Max of 3 CAD files per day unless you create an account.

Please enter the code above.

CAD Download Tutorial About CAD Downloads
Save as Favorites

Please enter the code above.

Need Help?

Our service team is available from Monday to Friday between 7:30 AM and 5:00 PM Central Time: 800-877-8351

Special Requests | Contact our sales team

GN 3380-T-S-0,3

This could also be interesting...

Your Contact

You are looking for a Winco partner near you? Please select the country.

JW Winco Services

Our service team is available from Monday to Friday between 7:30 AM and 5:00 PM Central Time

Request Callback
An error has occurred!
We have received your callback request and will contact you soon.