Siemens 3TH20220AN1

Siemens 3TH20220AN1 Product Overview

The Siemens 3TH20220AN1 is a communication and signaling contact module widely employed in industrial automation systems worldwide. This component facilitates reliable signal transmission and status indication within complex control circuits.

Key Technical Features and Applications of 3TH20220AN1

• Designed for precise electrical signaling, enabling accurate status feedback in motor control and automation panels.
• Compact and modular contact configuration allows seamless integration into contactor assemblies, optimizing space and wiring complexity.
• Durable contact materials ensure consistent operation under frequent switching cycles, supporting long-term system reliability.
• Suitable for interfacing with programmable logic controllers (PLCs), enhancing system monitoring and fault detection.

This contact module is particularly essential in industrial motor starters and automated manufacturing lines where clear communication of operational states is critical.