Siemens SIRIUS 3TH4 Contactor Relay, 230 V Coil, 10 A, 4NO + 4NC

This contactor relay provides effective control of electrical circuits, functioning as a key element in automation systems for safe electrical management. It operates at control voltages of 220Vac and 230Vac, making it suitable for various industrial applications.

• Supports control voltage frequencies of 50Hz and 60Hz
• Configuration of 4 normally open (NO) and 4 normally closed (NC) contacts
• Screw terminal connections for straightforward installation
• Operates within a temperature range of -25°C to +55°C
• Protection class of IP20 when installed correctly
• Weighs 0.425kg for ease of handling and installation

• Used in industrial relay systems for automation tasks
• Commonly employed for motor and equipment control in manufacturing
• Effective in electrical control devices for switches and panels
• Suitable for integration into machinery that requires dependable operation

The maximum contact current rating is 10A at 230V.

Yes, its compact design allows for installation in various environments.

It supports screw-type terminals for auxiliary and control circuits.

It operates effectively in ambient temperatures from -25°C to +55°C.

Yes, it has received test certificates for use in railway systems.