Security with a system

Safely position moving parts where humans can no longer reach them – or where intervention is simply not required. Kipp offers a new pneumatic locking pin specifically designed for use in automated processes. The K2202/K2203/K2204 series combine robust mechanics with an intelligent sensor setup, creating a sophisticated interface between the machine and the control system.

Reliably locked – without a single movement

The new locking pin from Kipp operates pneumatically. This means that the supply of compressed air retracts or extends the locking pin in a controlled manner. Depending on the design, the mechanical locking remains in place even if pressure is lost. This is relevant wherever safety and reproducibility are required: for example, in positioning or format changeover tasks in mechanical engineering, robotics, or handling technology.

The pneumatic version is a sensible solution when manual intervention is impossible – for example, due to accessibility, cycle time, or process automation. A particularly advantageous feature: The locking pin can be integrated into all common control systems (e.g., via PLC), opening up a wide range of possible applications without the need for an additional operating level.

Sensor technology in view – and in the process

A special feature is the integrated condition monitoring: The locking status can be electronically recorded using a magnetic field sensor (K2203). Furthermore, the sensor position can be adjusted axially. This enables flexible integration into a wide variety of system layouts. The sensors are IP67 protected, and the connecting cable (2 m PUR) adapts even to difficult installation situations.
Technically to the point

The pins are made of stainless steel, and the pins are hardened and ground – robust enough for demanding industrial environments. Available in single-acting (Form A/B) or double-acting (Form C) versions, the locking pins operate with an operating pressure of 4 to 6 bar. Pin diameters between 6 and 12 mm are available. The sensor (PNP NO, 10–30 V DC) achieves a switching frequency of up to 3000 Hz – ideal for dynamic applications with short cycle times.

Typical applications include:

• in mechanical and plant engineering for locking swivel, lifting, and sliding tables
• in automation technology for securing grippers or devices
• in packaging technology for repeatable locking during format changes
• and in conveyor technology for positioning workpiece carriers.

A well-thought-out system – modular design

In addition to the locking pin (K2202), the series also includes the matching magnetic field sensor (K2203) and the sensor holder with T-slot (K2204) – designed for common round cylinders. Everything comes together to form a system that is clearly designed for integration.