Siemens SIRIUS ACT 3SU1000-0AB30-0AA0 Industrial Pushbutton

Product Overview

The Siemens 3SU1000-0AB30-0AA0 belongs to the premium SIRIUS ACT range, serving as a high-visibility yellow pushbutton actuator for industrial command and signaling. This 22mm round actuator features a flat button design and utilizes a key-operated mechanism to restrict access to critical control functions. Its rugged plastic construction and high-grade finishing make it a standard choice for modern control panels, providing a reliable interface between the operator and the machine logic. We supply this unit as 100% brand new, original factory hardware.

Technical Specifications

Engineering Advantages

Extreme Environmental Resistance

The 3SU1000-0AB30-0AA0 carries an IP69K protection rating, the highest level of environmental sealing available. It withstands high-pressure, high-temperature washdowns (up to 80°C and 100 bar), making it the ideal solution for food and beverage processing, chemical plants, and outdoor machinery where standard actuators fail due to moisture or chemical ingress.

Simplified and Secure Installation

Siemens incorporates a patented integrated "twist prevention" mechanism into the actuator design. This allows for rapid, one-handed mounting into a standard 22mm hole without the risk of the button rotating during tightening. This feature solves the common industrial pain point of misaligned labeling and loose control components in high-vibration environments.

Modular Scalability

This actuator integrates seamlessly with the modular SIRIUS ACT system. Engineers can snap on multiple contact blocks (normally open/normally closed) in stackable configurations behind the panel. This flexibility allows one yellow actuator to trigger multiple electrical circuits simultaneously, reducing the need for redundant control devices.

Restricted Access Logic

The key-operated nature of this yellow pushbutton ensures that only authorized personnel can trigger the associated command. This adds a physical layer of security to the control system, preventing unauthorized process changes or machine startups in sensitive industrial sectors.

FAQs

Is the key included with the 3SU1000-0AB30-0AA0?

The 3SU1000-0AB30-0AA0 is the actuator component. Typically, for key-operated variants in the SIRIUS ACT line, you should verify if your specific application requires the separate procurement of the key or the matching contact holder/module, which we also provide as new stock.

Can I use this pushbutton in a washdown area?

Absolutely. The IP69K rating ensures that high-pressure steam cleaning and chemical detergents do not penetrate the seal or degrade the yellow plastic housing, maintaining the device's functional integrity over long-term use.

How many contact modules can I stack behind this actuator?

The SIRIUS ACT modular system allows for flexible stacking. While physical depth in your control cabinet is the primary limiting factor, the actuator supports standard contact module holders that accommodate up to three blocks across and can be stacked in depth depending on the specific holder used.