Indexing Plungers GN 817.7

Type: D - Pneumatically double-acting, protrude / retract
Coding: BS0,4 - Position query on both sides, with plug, cable 0.4 m

Product Family Stainless Steel Quality Class 1

The Ganter product range includes a large number of standard parts made of high-quality, non-rusting stainless steels. Thanks to their outstanding material properties, these are used in a wide array of industries. Their corrosion and rust resistance in particular contributes to the value stability and longevity of machines and equipment.

For easier differentiation, the stainless steels used by Ganter are divided into stainless steel quality classes:

Stainless Steel Quality Class 1

Stainless Steel Quality Class 2

Stainless Steel Quality Class 4

Show detailed information on the stainless steel quality classes

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IO-Link

IO-Link is the first standardised IO technology worldwide (IEC 61131-9) for the communication with sensors and also actuators. The powerful point-to-point communication is based on the long established 3-wire sensor and actuator connection without additional requirements regarding the cable material. So, IO-Link is no fieldbus but the further development of the existing, tried-and-tested connection technology for sensors and actuators.

Overview of Plunger Types ISO Fundamental Tolerances IP Protection Classes Plastic Characteristics Stainless Steel Characteristics IO-Link Device description file Sensor Starting Operation

Product description

Indexing plungers GN 817.7 with pneumatic operation can be easily and securely integrated into automated processes and can be positioned at locations where hand operation of the indexing plunger is not possible. Thanks to the material used, the indexing plungers are also suitable for more aggressive environments.

An integrated magnet allows the plunger pin position to be queried electronically by a sensor. The end limits (protruding and retracted position) are taught-in via the operating element on the sensor cable. They each send a high signal, which is indicated by the respective LED and can be processed by a machine control, for example.

The sensor electronics can also be accessed via IO-Link and offer the ability to set and read out the switching points and to block the teach button on the operating element. To avoid interference, no external magnetic fields should act on the indexing plunger. The pneumatic indexing plungers are supplied with a lock nut. With coding BS0,4, the sensor, sensor clip and an allen wrench are also supplied loose.

Specification

Guide
Stainless steel AISI 303

Plunger pin
Stainless steel AISI 303
surface hardened

Rod seal
Polyurethane (PUR)

Piston seal / O-ring
Acrylonitrile butadiene rubber (NBR)

Magnet
Neodymium, iron, boron (NdFeB)

Sensor

Housing
Plastic, polyamide (PA), black
Cable and plug
Outer sheath
Plastic, polyurethane (PUR), black

Sensor clip
Plastic, Polyacetal (POM), black

Lock nut ISO 8675
Stainless steel

Compression spring for type A / E
Stainless steel AISI 302

RoHS

Accessory

Cables with Connector Coupling GN 330 (4-pole, 2 or 5 meter long, for extension)

GN 817.7 Indexing Plungers, Stainless Steel, Pneumatically Operated sketch

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Article options / Table

Type

D	Pneumatically double-acting, protrude / retract
A	Pneumatically single-acting, retract by spring force
E	Pneumatically single-acting, protrude by spring force