SI 400 Safety switch

The SI 400 consists of an end switch (normally closed contact / switch) and a magnetic switch contact (actuator) which is mounted on the floor stand R 472 with the fixing device SI 472 and on the telescopic stand R 474 with the fixing device SI 474. The stirring unit RW 47 digital can only be switched on through the SI 400, when the agitator is adjusted in the mixing vessel to the user designated height. The power of the RW 47 automatically shuts off if the stirring unit is lifted off the designated height. Also suitable for dispersing instrument T 65 basic/digital ULTRA-TURRAX®. Dimensions end switch (B x T x H): 84 x 19 x 16 mm Dimensions switch contact (B x T x H): 73 x 10 x 19 mm Contact: 1 normally closed contact Casing material: plastic (ABS) Protection class according to DIN EN 60529: IP 67 Operating temperature: - 10 - 65 °C Voltage / current: max. 250 VAC / 2ADepth [mm]: 279.5 Height [mm]: 4.74 Weight [kg]: 0.2185

SI 400 Safety switch — professional solution in the IKA®-Werke GmbH & Co. KG category

SI 400 Safety switch is a modern business-class equipment designed for daily operation in demanding conditions. The combination of reliability, accuracy and durability makes this product the optimal choice for companies seeking consistent process quality, predictable results and reduced operating costs. The purchase price is a reasonable investment in the development and scaling of the enterprise.

Why SI 400 Safety switch

• Reliability and durability: industrial-grade design and materials withstand intense loads.
• Accuracy and repeatability: stable performance that reduces the risk of defects and downtime.
• Process efficiency: optimizing staff time and increasing productivity at every stage.
• Compliance with standards: manufactured taking into account current international requirements for the business segment.
• Ease of integration: SI 400 Safety switch fits easily into existing process lines and IT infrastructure.

Areas of application IKA®-Werke GmbH & Co. KG

IKA®-Werke GmbH & Co. KG solutions are widely used in manufacturing, research laboratories, construction sites, energy and agricultural sectors, pharmaceutical and food industries. Implementing SI 400 Safety switch allows you to increase productivity, ensure accuracy of operations and optimize resource utilization across the entire enterprise.

Key benefits for business

Technical highlights

• Industrial reliability of components and assemblies for long-term trouble-free operation.
• Stable parameters that ensure repeatability of results and product quality.
• Energy efficiency and optimized life cycle cost of ownership.
• Compatibility with related equipment and standard data exchange protocols.

Service and support

Together with SI 400 Safety switch you receive professional advice on selection, commissioning and personnel training. We provide warranty and post-warranty service, prompt delivery of consumables and spare parts. Our team supports projects from the procurement stage to the stable operation of the complex so that your business receives the expected result every day.