General
Product type	Illuminated push-button
Assortment	RMQ-Titan
Construction type	extended
Actuation	tactile
Keypad colour	White
Tactile plate	labelled
Front ring colour	Black
Degree of protection	IP66, IP67, IP69K
Connections	RMQ-SWD
Standards	IEC/EN 60947, VDE 0660
SmartWire-DT connection

The illuminated pushbutton M22S-DLH-W-X0 from Eaton belongs to the RMQ-Titan range and is supplied as a single unit. It features an extended design and is operated by tactile actuation. The pushbutton faceplate is white and marked, making it clearly distinguishable from the surrounding environment and enabling unambiguous operation. The front ring is black, creating a visually contrasting frame. The front dimension is 29.7 mm, defining the mounting size for standard socket panels and control panels. The protection rating IP66, IP67 and IP69K ensures high protection against dust, water, and high-pressure water jets, making the button suitable for demanding industrial environments. Connection to SmartWire-DT is possible, enabling integration into decentralized control systems. Compliance with standards IEC/EN 60947 and VDE 0660 ensures electrical safety and functionality in industrial operation.

Illuminated pushbutton is the central product type described here. This combination of pushbutton and integrated illumination enables visual feedback on the operating status. The illumination is provided by an LED integrated into the front plate. The lighting is suitable for indicating operating states such as On", "Operation", or "Fault.

Protection rating IP66, IP67, IP69K means the device is dust-tight and protected against water jets and short-term immersion. IP69K is particularly suitable for environments with high cleaning requirements, such as in the food industry or medical sector. The robust construction makes the button suitable for outdoor use and in damp or dirty environments.

SmartWire-DT connection enables integration into decentralized control systems. The RMQ-SWD connectors are designed for connection to SmartWire-DT systems, allowing flexible and maintenance-friendly installation in modern automation environments. Communication takes place via a digital network, enabling control of the button from a central control unit.

Standards IEC/EN 60947 and VDE 0660 are international and national standards for switching devices and electrical equipment. Compliance with these standards ensures electrical safety, reliability, and interoperability with other devices in industrial applications.

White, marked pushbutton faceplate ensures clear visual identification. The marking is directly applied to the pushbutton faceplate, enabling durable and abrasion-resistant labeling. The white color provides high contrast against most control panels and facilitates operation, especially in poorly lit environments.

Extended design, tactile actuation describes the mechanical configuration. The extended design improves visibility and provides ergonomic operation. Tactile actuation means the button returns to its original position after being pressed, which is typical for pushbuttons.

Front dimension 29.7 mm defines the mounting size and allows installation in standard socket panels and control panels designed for this dimension. The precise fit ensures secure and neat installation without additional modifications.

Accessories and compatibility include various pushbutton accessories, such as label holders for markings (e.g. M22S-ST-X93, M22S-ST-X88, M22S-ST-GB12, M22S-ST-GB7), contact elements (e.g. M22-K01D, M22-CK11, M22-KC10, M22-K01), LED elements (e.g. M22-LEDC230-R, M22-CLED-G, M22-LED230TA-R), mounting enclosures (e.g. M22-I1, M22-I3, M22-I6), caps (e.g. M22-H2, M22-H6), mounting plates (e.g. M22-XE5, M22-E5), protective collars (e.g. M22-XGWK), and accessories for dust protection caps (e.g. M22-XADC). These components can be mounted additionally depending on the application to extend the functionality and safety of the button.

Mounting and installation are carried out in standard socket panels or control panels with the specified front dimension. The mounting plate (e.g. M22-E5) and mounting plates (e.g. M22-XE5) support secure installation. Connection to SmartWire-DT requires the use of RMQ-SWD connectors, which are designed for digital communication. Mechanical installation is done by inserting into the designated opening, ensuring the pushbutton faceplate and front ring are correctly positioned.

Operational benefits include high reliability, easy operation, and integration into modern control systems. The robust construction and high protection rating ensure long service life even in demanding environments. Visual feedback via the LED simplifies status monitoring, and SmartWire-DT connection enables centralized control and diagnostics.

The illuminated pushbutton M22S-DLH-W-X0 is thus a reliable and versatile device for industrial applications, meeting high mechanical and electrical requirements. The combination of mechanical robustness, electrical safety, and digital connectivity makes it a suitable component in modern automation systems.