3SU1000-5RF01-0AA0 E2 Key-Operated Switch

Verified actuator identification and panel-fit guidance for a SIRIUS ACT 22 mm keyswitch.

Product Overview

Siemens 3SU1000-5RF01-0AA0 is a SIRIUS ACT key-operated switch actuator in the 22 mm round plastic range. The E2 locking version is supplied without a key and provides two latching positions, O and I, with a 90-degree operating angle.

Commercial Status

Verified Technical Data

System Fit and Applications

• Controlled operator authorization on industrial machine panels.
• Mode selection where a maintained O-I keyswitch is required.
• Replacement of a SIRIUS ACT 22 mm plastic actuator with matching E2 lock coding.
• Panel stations combined with separately selected holders and contact modules.

Compatibility and Procurement Checks

• Confirm the E2 (VW) locking system and availability of the correct key.
• Verify two latching positions O-I and key removal in O.
• Check the 22 mm mounting cutout and plastic round actuator style.
• Confirm the required holder and contact-module arrangement separately.
• Compare panel legend, operating angle and orientation with the existing device.
• Request current condition, quantity, delivery and warranty details before ordering.

Lifecycle Note

Siemens lists 3SU1000-5RF01-0AA0 as PM300: Active Product. Current regional availability and the separately required keys, holders and contact modules should be confirmed during procurement.

Frequently Asked Questions