General
Product series	A16
Connection cross section	0,5-2,5 mm²
Connection system	Screw connection
Wire protection

The Walther pin insert type 700216 belongs to the A16 series and is designed as a single component for industrial connectors. It is intended for secure and reliable connection of electrical wiring in industrial applications, particularly in connectors designed for use in machines, systems, or controls. The pin insert enables a mechanically stable and electrically conductive connection for cables with a cross-section of 0.5 to 2.5 mm² (equivalent to 20 to 14 AWG). The connection is made via a screw terminal, ensuring secure fastening of the conductor.

Functions and equipment in detail
The pin insert features an integrated wire protection, preventing damage to the conductor core during insertion or under mechanical stress. This increases the connection's service life and ensures lasting electrical conductivity. The screw terminal allows for precise and reproducible cable fastening, guaranteeing a secure contact. The design is intended for industrial environments subject to high mechanical loads and frequent assembly and disassembly operations.

Technology explained simply
The pin insert is inserted into a compatible connector from the A16 series, with the electrical contact made via the central pin. The screw connection secures the conductor within the insert, creating a firm mechanical bond. The wire protection safeguards the conductor against mechanical damage, especially during insertion into the connector. The specified connection cross-sections (0.5–2.5 mm²) cover a broad range of industrial applications, from control wiring to power supply lines with moderate current load.

Compatibility and accessories
The pin insert is specifically developed for connectors from the A16 series by Walther-Werke. It is therefore compatible with other components of this series, such as socket inserts, sockets, or connector housings that also use the A16 standard. Use in other series is not intended and may result in poor fit or functional issues.

Installation and mounting
Mounting is performed by inserting the pin insert into the corresponding connector housing of the A16 series. Subsequently, the cable with the desired cross-section (0.5–2.5 mm²) is placed into the screw terminal and tightened using a screwdriver or suitable tool. The screw connection must be tightened sufficiently to securely hold the conductor without damaging it. Mounting requires no additional tools beyond a screwdriver or appropriate wrench.

Advantages in operation
Using the pin insert 700216 provides high mechanical stability and reliable electrical connection. The integrated wire protection function extends the connection's service life and reduces the risk of short circuits or contact loss. The screw connection allows for simple and repeatable installation, which is beneficial for maintenance and repair work. Compatibility with the A16 series ensures standardized integration into existing systems.

Applications
The pin insert is suitable for use in industrial systems, machine controls, automation systems, and other electrical installations where a secure and durable connection is required. It is commonly used in environments subject to mechanical stress, vibrations, or frequent assembly operations. The insert is used in combination with connectors from the A16 series, which are widely used in industrial electrical engineering.