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GN 817.7 Indexing Plungers Stainless Steel, Pneumatically Operated

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GN 817.7 Stainless Steel Indexing Plungers, Pneumatically Operated Type: A - Pneumatically single-acting, retract by spring force
Coding: BS0,4 - Position query on both sides, with plug, cable 0.4 m

Type: A - Pneumatically single-acting, retract by spring force
Coding: BS0,4 - Position query on both sides, with plug, cable 0.4 m

GN 817.7 Stainless Steel Indexing Plungers, Pneumatically Operated Type: A - Pneumatically single-acting, retract by spring force
Coding: OP - Without position query

GN 817.7 Stainless Steel Indexing Plungers, Pneumatically Operated Type: D - Pneumatically double-acting, protrude / retract
Coding: BS0,4 - Position query on both sides, with plug, cable 0.4 m

GN 817.7 Stainless Steel Indexing Plungers, Pneumatically Operated Type: D - Pneumatically double-acting, protrude / retract
Coding: OP - Without position query

GN 817.7 Stainless Steel Indexing Plungers, Pneumatically Operated Type: E - Pneumatically single-acting, protrude by spring force
Coding: BS0,4 - Position query on both sides, with plug, cable 0.4 m

GN 817.7 Stainless Steel Indexing Plungers, Pneumatically Operated Type: E - Pneumatically single-acting, protrude by spring force
Coding: OP - Without position query

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.

Product Family Stainless Steel

Standard parts made of rustproof stainless steel have been designed for use in the food sector, in the chemical industry, for aggressive ambient conditions or for outdoor use.

corrosion-resistant
precise fit
environmentally friendly

Show all Stainless Steel products

Standard Sheet GN 817.7 Print This Page Sensor Starting Operation List of Indexing Plunger Types ISO Fundamental Tolerances IP Protection Classes Plastic Characteristics Stainless Steel Characteristics IO-Link Device Description File Assembly Instructions / Pneumatic and Electrical Properties

Product description

Information

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

Body
Stainless steel AISI 303
Plunger pin surface hardened

Rod seal
Polyurethane (PUR)

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

Magnet
Neodymium, iron, boron (NdFeB)

Sensor

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

Sensor clip
Polyacetal (POM), black

Hex nut ISO 8675
Stainless steel AISI 304

RoHS

Accessory

Cable with connector coupling GN 330

Technical drawing

GN 817.7 Stainless Steel Indexing Plungers, Pneumatically Operated sketch

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Part 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

Coding

OP	Without position query
BS0,4	Position query on both sides, with plug, cable 0.4 m

Part Number OP - Without position query	Part Number BS0,4 - Position query on both sides, with plug, cable 0.4 m	d₁ Pin -0.001/-0.002 Bore +0.001	l₁	d₂ Rosca	d₃ Thread	d₄	l₂	l₃	l₄	l₅	l₆ min.	A/F₁	A/F₂

817.7-6-9-M12X1.5-D-OP	817.7-6-9-M12X1.5-D-BS0.4	0.236	0.35	M 12 x 1.5	M 3	0.83	2.87	0.87	0.39	0.94	0.16	0.75	0.71
817.7-8-12-M16X1.5-D-OP	817.7-8-12-M16X1.5-D-BS0.4	0.315	0.47	M 16 x 1.5	M 3	0.83	2.99	1.02	0.39	0.94	0.16	0.75	0.94
817.7-10-12-M16X1.5-D-OP	817.7-10-12-M16X1.5-D-BS0.4	0.394	0.47	M 16 x 1.5	M 3	0.83	2.99	1.02	0.39	0.94	0.16	0.75	0.94
817.7-12-15-M20X1.5-D-OP	817.7-12-15-M20X1.5-D-BS0.4	0.472	0.59	M 20 x 1.5	M 3	0.83	2.99	1.34	0.39	0.94	0.16	0.75	1.18

Part Number OP - Without position query	Part Number BS0,4 - Position query on both sides, with plug, cable 0.4 m	d₁ Pin -0.001/-0.002 Bore +0.001	l₁	d₂ Rosca	d₃ Thread	d₄	l₂	l₃	l₄	l₅	l₆ min.	A/F₁	A/F₂

817.7-6-9-M12X1.5-A-OP	817.7-6-9-M12X1.5-A-BS0.4	0.236	0.35	M 12 x 1.5	M 3	0.83	2.87	0.87	0.39	0.94	0.16	0.75	0.71
817.7-8-12-M16X1.5-A-OP	817.7-8-12-M16X1.5-A-BS0.4	0.315	0.47	M 16 x 1.5	M 3	0.83	2.99	1.02	0.39	0.94	0.16	0.75	0.94
817.7-10-12-M16X1.5-A-OP	817.7-10-12-M16X1.5-A-BS0.4	0.394	0.47	M 16 x 1.5	M 3	0.83	2.99	1.02	0.39	0.94	0.16	0.75	0.94
817.7-12-15-M20X1.5-A-OP	817.7-12-15-M20X1.5-A-BS0.4	0.472	0.59	M 20 x 1.5	M 3	0.83	2.99	1.34	0.39	0.94	0.16	0.75	1.18

Part Number OP - Without position query	Part Number BS0,4 - Position query on both sides, with plug, cable 0.4 m	d₁ Pin -0.001/-0.002 Bore +0.001	l₁	d₂ Rosca	d₃ Thread	d₄	l₂	l₃	l₄	l₅	l₆ min.	A/F₁	A/F₂

817.7-6-9-M12X1.5-E-OP	817.7-6-9-M12X1.5-E-BS0.4	0.236	0.35	M 12 x 1.5	M 3	0.83	2.87	0.87	0.39	0.94	0.16	0.75	0.71
817.7-8-12-M16X1.5-E-OP	817.7-8-12-M16X1.5-E-BS0.4	0.315	0.47	M 16 x 1.5	M 3	0.83	2.99	1.02	0.39	0.94	0.16	0.75	0.94
817.7-10-12-M16X1.5-E-OP	817.7-10-12-M16X1.5-E-BS0.4	0.394	0.47	M 16 x 1.5	M 3	0.83	2.99	1.02	0.39	0.94	0.16	0.75	0.94
817.7-12-15-M20X1.5-E-OP	817.7-12-15-M20X1.5-E-BS0.4	0.472	0.59	M 20 x 1.5	M 3	0.83	2.99	1.34	0.39	0.94	0.16	0.75	1.18

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Metric

Dimensions in: Inch (change to Metric)

d₁ Pin -0.001/-0.002 Bore +0.001	l₁	d₂ Rosca	d₃ Thread	d₄	l₂	l₃	l₄	l₅	l₆ min.	A/F₁	A/F₂

0.236	0.35	M 12 x 1.5	M 3	0.83	2.87	0.87	0.39	0.94	0.16	0.75	0.71
0.315	0.47	M 16 x 1.5	M 3	0.83	2.99	1.02	0.39	0.94	0.16	0.75	0.94
0.394	0.47	M 16 x 1.5	M 3	0.83	2.99	1.02	0.39	0.94	0.16	0.75	0.94
0.472	0.59	M 20 x 1.5	M 3	0.83	2.99	1.34	0.39	0.94	0.16	0.75	1.18

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Dimensions in: Inch (change to Metric)

Type D Force F at 6 bar ≈ When protruding	When retracting	Type A Spring force F ≈ Retracted	Protruding	Type E Spring force F ≈ Retracted	Protruding

14.61 lbf (65 N)	11.24 lbf (50 N)	2.70 lbf (12 N)	5.85 lbf (26 N)	5.85 lbf (26 N)	2.70 lbf (12 N)

Build & Price

3D Product Configurator

Assembly Instructions

The radial position of the sensor cable can be freely determined when installing the sensor clip.

Installation steps:

Insert the sensor into the sensor clip from the side.
Tighten the hexagon socket screw of the sensor.
Clip the sensor clip into the ring groove of the indexing plunger and then adjust the position by turning, if necessary.
During commissioning, teach the sensor to the end positions via the operating element or IO-Link in accordance with the operating instructions supplied with the sensor.

Pneumatic Properties


Operating pressure						4 - 6 bar
Operating medium						Filtered, dried air, unoiled or oiled
Temperature range						-4 °F ... +176 °F (-20 °C ... +80 °C)

Electrical Properties of the Sensor

Output function

2x normally open (NO)

Output type

2x PNP

Supply voltage

12 - 30 V DC

Continuous current I_a

≤ 100 mA

Connection type
Plug (S)

4-pole connector M8x1,
freely rotating with knurled screw connection

Protection class

IP 67

Power consumption

≤ 15 mA

Voltage drop

≤ 2.2 V

Protection class

III

Temperature range

-4 °F ... +167 °F (-20 °C ... +75 °C)

Shock and vibration resistance

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

EMC

According to EN 60947-5-2

Reverse polarity protection

Yes

Short-circuit protection

Yes

Activation impulse suppression

Yes

Communication interface

IO-Link (V1.0)
Cycle time 2.3 ms
Process data length 2 bits
Process data structure:
Bit 0 = Switching signal Q₁
Bit 1 = Switching signal Q₂
Bit 2...7 = Empty

Approvals,
conformity declarations

Selected Part

Part Number

Total US Dollars (net)

$121.19

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Quantity

Please note our quantity discounts (US Dollars).

Min	Max	Price
1	9	$121.19
10	24	$111.09
25	49	$101.00
≥ 50		$90.90

Prop 65: Not compliant

WARNING:
Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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: 0.390 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.