3SU1401-1BF20-1AA0 Siemens SIRIUS ACT 230V Red LED Module

3SU1401-1BF20-1AA0 Siemens SIRIUS ACT 230V red LED module

This listing is built for exact replacement searches for Siemens 3SU1401-1BF20-1AA0, also searched as 3SU14011BF201AA0. Match the complete article number, LED color, voltage rating, mounting style, terminal style, and panel device arrangement before ordering.

Known listing attributes

• Series: Siemens SIRIUS ACT.
• Function: red LED module.
• Voltage tag on this listing: 230V AC.
• Mounting and terminal tags: front plate mounting and screw terminal.
• Condition option: New.

Replacement checklist

• Confirm 3SU1401-1BF20-1AA0 exactly, including the market-facing number format.
• Check lens color, supply voltage, terminal type, holder, and actuator compatibility.
• Verify wiring diagram, control voltage, enclosure rating, and panel access.
• Test indicator function before returning the machine to operation.

Outdwella writes replacement pages for North America, Europe, Australia, and the Middle East. European landed pricing may differ from baseline USD because VAT, duties, import handling, and fulfillment assumptions vary by market.

Related resources: Siemens 3SU SIRIUS ACT guide, 3SU1400-1AA10-1PA0, 3SU1401-1BH00-1AA0, and Operator Interface.

FAQ

Can I substitute a different LED voltage? Do not substitute voltage ratings without checking the control circuit and wiring diagram.

Why does the compact article number matter? Buyers may search either hyphenated or compact Siemens formats; both should point to the same exact replacement decision.