Siemens SIRIUS 3SE5 Roller Plunger Actuator Head (3SE5000-0AD02)

Engineered for high mechanical endurance, this Siemens actuator head delivers up to 15 million operating cycles when paired with a SIRIUS 3SE5 position switch. The roller plunger design ensures smooth actuation from any approach direction, making it ideal for dynamic machine environments.

Overview

The Siemens 3SE5000-0AD02 is a front-mounting actuator head designed for the SIRIUS 3SE5 series of position switches. It features a metal actuator with a plastic roller, providing a robust yet smooth interface for mechanical position detection. The head is compatible with switch bodies such as 3SE51, 3SE52, and 3SE53, and when assembled, the complete switch can achieve IP66/IP67 protection. Operating temperature range is -25 to +80 °C, suitable for demanding industrial applications.

What stands out

• High mechanical service life: up to 15 million cycles for the complete switch.
• Roller plunger allows actuation from any direction, reducing alignment concerns.
• Metal actuator with plastic roller balances durability and low-friction operation.
• Complies with EN 50047 standard for position switches.
• Compact design for easy integration into machinery.

Technical details

• Product type: Actuator head
• Actuator type: Roller plunger
• Compatibility: Siemens SIRIUS 3SE5 position switches (3SE51, 3SE52, 3SE53)
• Actuator material: Metal
• Roller material: Plastic
• Mounting type: Front mounting
• Approach direction: Any
• Operating principle: Mechanical
• Series: SIRIUS 3SE5
• Standard: EN 50047
• Degree of protection: IP66/IP67 (when assembled with suitable switch body)
• Operating temperature range: -25 to +80 °C
• Mechanical service life: 15 million operating cycles (complete switch)
• Application: Industrial automation, machine building, safety applications, position detection
• Design: Standard, compact
• Component class: Accessory for limit/position switches
• Electrical connection: N/A (mechanical head)
• Approvals: CE, UL, CSA

Our verdict

A reliable and durable actuator head for Siemens SIRIUS 3SE5 switches, offering high cycle life and flexible actuation. Its metal construction and IP66/IP67 capability (when assembled) make it a solid choice for industrial position sensing.