Secure locking - device connection for signals

Use PCB plug-in connectors from Phoenix Contact for your device development. They allow you to create high-performance and reliable solutions. Phoenix Contact offers a wide range of connection and locking technology to suit every requirement.

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Lock & Release locking

The Lock & Release lever system automatically locks the plug-in connector onto the pin strip when inserted. Simply push the lever to release.

Wire the conductors with screw connection or push-in technology.

The following product series are available with Lock & Release:

MSTB, 2 to 20-pos. with screw connection
DFMC, double connection, up to 40-pos., with push-in spring connection
FKC, 2 to 20-pos., with push-in spring connection

Secure connection in a matter of seconds, thanks to Lock & Release locking

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Pin strips with snap-lock mechanism

PTS - pin strips with snap-lock mechanism

Connect PCB plug-in connectors to pin strips with snap-lock mechanism quickly and securely.

The optional snap-lock mechanism of the PTS series prevents unintentional release of the plug as a result of vibrations. This is particularly significant for plugs with a small number of positions. Color coding prevents mismatching.

The PTS plug also features a compact design and push-in connection. The pin strips with snap-lock mechanism and the PTS plugs are available with 2 to 12-pos.

Click & Lock locking

Click & Lock offers a high level of safety, even in the event of vibrations.

Locking is tool-free and automatic: simply insert the plug-in connector and the side guides lock in place with a click.

The following product series is available with Click & Lock:

PC 5, 2 to 12-pos., with push-in connection, up to 41 A

Tool-free, completely automatic - Click & Lock

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Self-locking flange mechanism

Locking with hooks on the plug-in connector

With the self-locking flange mechanism, PCB plug-in connectors are automatically locked onto the header or plug-in connector when inserted. A vibration-resistant connection is thereby established.

The following product series are available with self-locking flange mechanism:

FMC, 2 to 20-pos., with push-in spring connection
FKC, 2 to 18-pos., with push-in spring connection

Screw flange locking

The classic solution: the screw flange. Screw your plug-in connector onto the header with absolute reliability via the bore holes at either side.

Screw flange locking is available for virtually all COMBICON plugs.

Reliable and proven: the screw flange

Direct plug locking

Direct contacting of PCBs

PCB plugs in the ZEC series are connected directly to the PCB and make reliable contact by means of direct plug locking.

The following product series is available with Click & Lock:

ZEC, 2 to 20-pos., with spring-cage connection

Technical data

Detailed information (ordering data, technical data, dimensional drawings, connection schemes, approvals, etc.) and downloads for the above products can be found in the product catalog.

Screw connection

Spring connection

Further information and services related to this article

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PHOENIX CONTACT GmbH & Co. KG
Flachsmarktstr. 8
D-32825 Blomberg
Phone: +49 (0) 5235-3 00
Fax: +49 (0) 5235-34 12 00