Pneumatic clamps

Variants

3 solutions for your testing task.

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Please select the desired test method:

Pneumatic clamp 4000210 hole diameter 4 mm clamp force 15-20 N operation force 0.8-1.0 N immersion depth 13 mm - until the release switch is actuated width 12 mm depth 25 mm length 60 mm electrical connection flat connector 6,3 x 0,8 mm permissible current 16 A (other values on request) compressed air supply 6 bar cleaned air via ultra-fine filter ≤ 0.3 µ air connection 3 mm tube diameter, straight connection mounting holes 2 x M3, left and right, outside on the top side Order number 4000210 add added go to enquiry list

Pneumatic clamp 4000500 hole diameter 6 mm clamp force 15-20 N operation force 0.8-1.0 N immersion depth 13 mm - until the release switch is actuated width 12 mm depth 25 mm length 60 mm electrical connection flat connector 6,3 x 0,8 mm permissible current 16 A (other values on request) compressed air supply 6 bar cleaned air via ultra-fine filter ≤ 0.3 µ air connection 3 mm tube diameter, straight connection mounting holes 2 x M3, left and right, outside on the top side Order number 4000500 add added go to enquiry list

Pneumatic clamp 4000501 hole diameter 9 mm clamp force 15-20 N operation force 0.8-1.0 N immersion depth 13 mm - until the release switch is actuated width 12 mm depth 25 mm length 60 mm electrical connection flat connector 6,3 x 0,8 mm permissible current 16 A (other values on request) compressed air supply 6 bar cleaned air via ultra-fine filter ≤ 0.3 µ air connection 3 mm tube diameter, straight connection mounting holes 2 x M3, left and right, outside on the top side Order number 4000501 add added go to enquiry list

No tester found? – No problem!

We will configure a modular solution for you – just ask us.

Description

Clamped individually. Released centrally.

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The so-called “pneumatic clamp” is supplied with compressed air. Test objects are often only equipped with free lead ends without plug.  The lead to be contacted is inserted approx. 1cm in the clamp´s borehole. At the borehole´s bottom there´s a flexible valve plate. As soon as it is pressed down by the lead, the integrated valve reacts and makes a clamping cylinder in the clamp push against it. By this the contacting is established.

A black push button is installed on the clamp to disconnect the contacting.

It is no problem to operate any number of clamps by means of the compressed air supply. In case the entire compressed air supply is interrupted, all clamps open at the same time. This is perfect, as it is possible to quickly open all contact points in parallel when a test is finished.

SCHLEICH delivers a wide range of proven pneumatic clamping devices.

Technology

The contacting is realized in 2-wire technology with the result, that ohmic resistances lower than 1-10 Ω  may not be reliable measured due to the contact resistance in the clamp.
In case of these low resistances is is recommended to perform the test with 4-wire technology and Kelvin clamps.

Applications

Contacting- fast and efficient.

Terminal block with pneumatic clamps in 2-wire technology 

• 5 x clamps in a block
• 5 x push buttons to release each individual clamp
• 1 x central push button to release all clamps at the same time

Pneumatic clamps integrated in a connection panel

• 10 x group of 3 pneumatic clamps
• additional 3 x pole sockets per group
• additional 3 x Schuko socket per group
• additionally different three-phase sockets

Modular terminal block with pneumatic clamps in 4-wire technology 

• Any number of clamps possible
• The picture shows:
  • 6 x clamps in a block
  • 6 x push buttons to release each individual clamp
  • 6 x push buttons to lock each individual clamp
  • 1 x central push button to release all clamps at the same time
  • 1 x integrated GO-result LED
  • 1 x integrated NoGO-result LED

Accessories

Kelvin Clamps

High-precision resistance measurement even for smallest resistances

• condition for high-precise resistance measurements
• solid industrial quality
• 3 different sizes

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Terminal blocks

Modular terminal blocks to contact loose lead ends

• stackable 4-wire clamps
• modular design
• different designs and sizes

read more

Downloads

International PDFs

• further information
• SCHLEICH » Company brochure

German PDFs

• weitere Informationen
• CAD-Daten
• SCHLEICH » Die Unternehmensbroschüre