BOM / RFQ

Siemens 6GT2801-4AA10 SIMATIC RF350R RFID Reader, RS-422, IP

MPN6GT2801-4AA10

Siemens SIMATIC RF300 RFID reader RF350R, RS-422 interface (3964R), no antenna, IP65, -25 to +70°C, 75 x 75 x 41 mm.

$1,431.99Ref. price · indicative, final on quote

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Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

6GT2801-4AA10 — Specifications
Parameter	Value
Weight	0.14 kgs

Product details

The Siemens 6GT2801-4AA10 is a SIMATIC RF300 RFID reader, model RF350R, communicating over an RS-422 interface using the 3964R protocol. It is supplied without an antenna, so you must pair it separately.

Integration and antenna pairing

This reader operates with MOBY E antennas ANT1, ANT18, or ANT30. The RS-422 interface with the 3964R protocol is a point-to-point serial link common in Siemens automation cells; it connects directly to a SIMATIC S7-300 or S7-400 serial module or a CP 340/341 communications processor. No antenna is included in the order code, so factor that into your BOM.

Frequently asked questions

What antenna does this reader work with?

The RF350R operates with MOBY E antennas ANT1, ANT18, or ANT30. No antenna is included with this order code.

What is the IP rating and temperature range?

IP65, meaning dust-tight and protected against water jets. Operating temperature range is -25 to +70 °C.

What is the communication interface?

RS-422 using the 3964R protocol. This is a point-to-point serial interface commonly used with Siemens SIMATIC S7 controllers via CP 340/341 or serial modules.