The Siemens 3SF4102-2D is a numerical LED display module from the SIRIUS ACT 3SF4 series, designed for flush mounting in control panels. It provides a 4-digit green readout on a 30 mm footprint and communicates via AS-Interface, making it a direct-fit component for AS-i networked operator stations where a local numeric value — such as a counter, timer, or setpoint — needs to be visible at the panel face.
Siemens 3SF4102-2D Numerical LED Display, AS-Interface, 30mm
MPN3SF4102-2D
Siemens, SIRIUS ACT 3SF4 series, numerical LED display for flush mounting, with AS-Interface, 30 mm, 4 digits, green, lifecycle_stage current.
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Independent China distributor & sourcing agent· Listing updated Sep 2026
Product details
Frequently asked questions
What is the 3SF4102-2D used for?
It is a numerical LED display for flush mounting, with AS-Interface, 30 mm, 4 digits, green — used to show numeric values like counters or setpoints on an AS-i networked control panel.
Where can I buy the 3SF4102-2D and how is it quoted?
This part is sourced and quoted to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at the time of quote.
What compliance documentation is available for the 3SF4102-2D?
As a current-production Siemens SIRIUS ACT component, it typically carries CE, UL, and CSA certifications, with RoHS and REACH declarations available from the manufacturer. Specific documentation should be requested at quote time to match your compliance requirements.
MPN
3SF4102-2D