The Siemens 3SE50000AE028K actuator head for position switch 3SE51/52 is a reliable mechanical switching accessory designed for applications where accurate and repeatable position detection is required. Featuring a roller lever with a metal lever and stainless steel roller, this actuator head is suitable for industrial machinery where moving components, cams, bars, doors, guards or mechanical assemblies need to be detected through dependable mechanical actuation.
The 3SE5 position switch family uses modular actuator configurations, allowing the switching mechanism to be adapted to different machine layouts and operating conditions. The roller-lever arrangement provides a practical solution when the machine element approaches the switch from a direction that is better suited to rolling contact rather than direct plunger operation. Siemens documentation identifies angular roller levers for the 3SE51/52 position switches and highlights their suitability for mechanical actuation applications involving cams, bars and similar moving elements.
The 3SE50000AE028K Siemens actuator head is designed around a metal lever and stainless steel roller, providing a robust contact arrangement for repetitive mechanical operation. The roller helps the moving machine component travel smoothly across the actuator rather than relying on direct sliding contact. This can be particularly useful in automation equipment where the actuator is operated repeatedly during normal machine cycles.
Its 22 mm stainless steel roller makes the actuator suitable for demanding industrial environments where durability and consistent mechanical movement are important. The stainless-steel roller configuration is also a practical choice for applications involving frequent actuation and contact with machined or metallic machine components.
Because the actuator head is intended for the Siemens 3SE51/52 position switch series, it can be considered when replacing a worn actuator head, modifying an existing position switch arrangement, or configuring a new mechanical position-sensing application. Before ordering, users should verify the complete position-switch configuration and compatibility with the existing switch body.
This Siemens position switch actuator head can be used in a wide range of industrial automation and machine-control applications. Typical applications include:
Machine position and end-position detection
Conveyor and material-handling equipment
Packaging and processing machinery
Machine guarding and access-position monitoring
Mechanical limit detection
Industrial production and assembly machines
Cam and actuator-based machine mechanisms
Automated machinery requiring repeated mechanical switching
Mechanical movement and travel-limit monitoring
Replacement of actuator heads on compatible Siemens position switches
For businesses looking for Siemens position switch accessories, roller lever actuators, industrial limit switch components and Siemens automation products, SB Smart provides access to a broad industrial product range. Explore the Siemens product range at SB Smart for related products and compatible automation solutions.
One of the main advantages of this actuator head is its combination of a metal lever and stainless steel roller, making it suitable for repetitive mechanical operation. The roller-based design can help provide smoother interaction with moving machine parts, while the established Siemens 3SE5 platform makes it suitable for industrial position-switch configurations.
For maintenance teams, OEM machine builders and industrial automation engineers, selecting the correct actuator head is important because the actuator directly interacts with the machine mechanism. Using the appropriate roller arrangement can help maintain reliable switching performance and reduce the risk of incorrect mechanical engagement.
When purchasing a Siemens 3SE51/52 roller lever actuator, always match the actuator design with the existing position switch and the machine's approach direction. The 3SE50000AE028K is particularly relevant where a metal lever and stainless steel roller configuration is required.
Siemens 3SE50000AE028K is an actuator head designed for compatible 3SE51/52 position switches, featuring a roller-lever arrangement with a metal lever and stainless steel roller.
This version uses a stainless steel roller with a 22 mm diameter, providing a durable rolling contact arrangement for mechanical actuation.
The actuator is intended for the Siemens 3SE51/52 position switch family. Compatibility should be checked against the exact switch configuration before installation.
A roller lever actuator allows a moving machine component to operate the position switch through rolling contact. It is useful for detecting mechanical movement, travel limits and machine positions.
Yes, it can be considered as a replacement for a compatible actuator head when the existing Siemens 3SE51/52 position switch requires the same roller-lever configuration.
A stainless steel roller provides a robust contact surface for repetitive mechanical actuation and is well suited to industrial machine mechanisms.
No. The 3SE50000AE028K is an actuator head/accessory, not the complete position switch assembly.
They are commonly used in machinery, conveyors, automation systems, packaging equipment, production lines and other applications requiring mechanical position detection.
Check the existing position switch series, actuator configuration, roller type, mechanical approach direction and required mounting arrangement to ensure compatibility.
You can explore the Siemens product range and related industrial automation products available through SB Smart for your application requirements.
| Parameter | Specification |
|---|---|
| Product Series | Siemens SIRIUS 3SE5 |
| Model Number | 3SE5000-0AE02-8K |
| Variant | AE028K |
| Product Type | Actuator Head |
| Actuator Type | Adjustable Roller Lever |
| Lever Material | Metal |
| Roller Material | Plastic |
| Roller Diameter | 22 mm |
| Lever Adjustment | Adjustable |
| Operating Direction | Multi-Directional |
| Compatible Switches | 3SE51 / 3SE52 Position Switches |
| Mounting Type | Plug-In Mounting |
| Mechanical Life | Up to 15 Million Operations |
| Operating Temperature | -25°C to +85°C |
| Storage Temperature | -40°C to +90°C |
| Weight | Approx. 0.06 kg |
| Brand | Siemens |
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