- Part number
- 6GT2821-5AC10
- Model no
- RF250R reader SIMATIC RF200 Reader RF250R with RS422 interface (3964R) without antenna IP65, -25 to +70 °C, 50x 50x 30 mm, can be operated with: ANT 1, 3, 3NO, 8, 12, 18, 30.
Siemens 6GT2821-5AC10 SIMATIC RF200 RF250R RS422 13.56MHz IP65 RFID Reader
SIMATIC RF200 RF250R RFID reader, RS422 interface, external antenna required, 13.56MHz, IP65.
Description
About the RF250R reader SIMATIC RF200 Reader RF250R with RS422 interface (3964R) without antenna IP65, -25 to +70 °C, 50x 50x 30 mm, can be operated with: ANT 1, 3, 3NO, 8, 12, 18, 30.
About the RF250R reader SIMATIC RF200 Reader RF250R with RS422 interface (3964R) without antenna IP65, -25 to +70 °C, 50x 50x 30 mm, can be operated with: ANT 1, 3, 3NO, 8, 12, 18, 30.
The Siemens 6GT2821-5AC10 is a SIMATIC RF200 RF250R RFID reader with an RS422 (3964R) interface and no built-in antenna, requiring an external ANT-series antenna to operate. Housed in a 50 x 50 x 30 mm IP65 enclosure, it reads ISO 15693 transponders at 13.56 MHz over a connection module link.
Certifications & Standards
- EPD
Selection Notes
Unlike the integrated-antenna barrel and cuboid readers in this family, the RF250R ships without a built-in antenna and needs a separate ANT-series antenna wired to its M8, 4-pin antenna port, which lets the antenna sit apart from the reader electronics in a tight or hot mounting spot. Its lower IP65 rating (versus IP67 on the integrated-antenna readers) reflects the reader body only, since the antenna carries its own IP rating. Pick this split-antenna design over an integrated reader when the antenna needs to reach into a space the reader body cannot fit, and note the antenna itself is purchased separately.
Applications
Used where the antenna must be positioned away from the reader electronics, such as narrow slots, recessed tag positions, or high-heat zones where only the antenna can be mounted close to the tag.
Specification
Full specification
General 3
| product type designation | RF250R reader SIMATIC RF200 Reader RF250R with RS422 interface (3964R) without antenna IP65, -25 to +70 °C, 50x 50x 30 mm, can be operated with: ANT 1, 3, 3NO, 8, 12, 18, 30. |
|---|---|
| product brand name | SIMATIC RF |
| suitability for operation | ISO 15693 Transponder (MDS Dxxx), for connecting to communication modules |
Radio frequencies 4
| operating frequency / rated value | 13.56 MHz |
|---|---|
| protocol / with radio transmission | ISO 15693, ISO 18000-3 |
| transfer rate / with radio transmission / maximum | 26.5 kbit/s |
| product feature / multitag-capable | No |
Electrical data 3
| transfer rate / at the point-to-point connection / serial / maximum | 115.2 kbit/s |
|---|---|
| transmission time / for user data: for write access / per byte / typical | 0.6 ms |
| transmission time / for user data: for read access / per byte / typical | 0.6 ms |
Show all 61 specifications ↓ Show less ↑51 more values in Identification, Interfaces, Mechanical data, Supply voltage, current consumption, power loss, Ambient conditions, Design, dimensions and weights, Product features, product functions, product components / general, Standards, specifications, approvals, Standards, specifications, approvals / Environmental Product Declaration, Accessories, Logistics.
Identification 10
| Part number | 6GT2821-5AC10 |
|---|---|
| Type designation | RF250R reader SIMATIC RF200 Reader RF250R with RS422 interface (3964R) without antenna IP65, -25 to +70 °C, 50x 50x 30 mm, can be operated with: ANT 1, 3, 3NO, 8, 12, 18, 30. |
| Brand | Siemens |
| Condition | New, factory sealed |
| Source | Siemens and its authorised distributors |
| Warranty | Manufacturer warranty |
| Lifecycle status | Active, in production |
| EAN | 4034106024567 |
| ETIM class | EC002998 |
| eCl@ss | 27280401 |
Interfaces 4
| number of external antennas | 1 |
|---|---|
| standard for interfaces / for communication | RS422 |
| type of electrical connection: for external antenna(s) | M8, 4-pin |
| type of electrical connection: for communications interface | M12, 8-pin |
Mechanical data 4
| material | PA6.6 |
|---|---|
| color | anthracite |
| tightening torque / of the screw for securing the equipment / maximum | 1.5 N·m |
| mounting distance / relating to metal surfaces / recommended / minimum | 0 mm |
Supply voltage, current consumption, power loss 3
| supply voltage / at DC: rated value | 24 V |
|---|---|
| supply voltage / at DC: ● | 20.4 ... 28.8 V |
| consumed current / at DC: at 24 V / typical | 0.05 A |
Ambient conditions 7
| ambient temperature: during operation | -20 ... +70 °C |
|---|---|
| ambient temperature: during storage | -25 ... +80 °C |
| ambient temperature: during transport | -25 ... +80 °C |
| protection class IP | IP65 |
| shock resistance | EN 60721-3-7 Class 7 M2 |
| shock acceleration | 500 m/s2 |
| vibrational acceleration | 200 m/s2 |
Design, dimensions and weights 5
| width | 50 mm |
|---|---|
| height | 30 mm |
| depth | 50 mm |
| fastening method | 2 x M5 screws |
| wire length: for RS 422 interface / maximum | 1000 m |
Product features, product functions, product components / general 2
| display version | 3-color LED |
|---|---|
| product feature / silicon-free | Yes |
Standards, specifications, approvals 3
| certificate of suitability | Radio according to R&TTE guidelines EN300 330 and EN 301489, FCC, cULus |
|---|---|
| certificate of suitability: IECEx | No |
| MTBF | 430 a |
Standards, specifications, approvals / Environmental Product Declaration 5
| Environmental Product Declaration | Yes |
|---|---|
| global warming potential [CO2 eq]: total | 50.4 kg |
| global warming potential [CO2 eq]: during manufacturing | 10.7 kg |
| global warming potential [CO2 eq]: during operation | 39.4 kg |
| global warming potential [CO2 eq]: after end of life | 0.3 kg |
Accessories 1
| accessories | Various antennas are available |
|---|
Logistics 7
| Net weight | 0.014 kg |
|---|---|
| Package dimensions | 24 × 90 × 62 mm |
| Country of origin | DE |
| Shipping weight | 0.514 kg |
| Ships from | Türkiye |
| Dispatch | — |
| Stock | On request |
Source: manufacturer data · Last verified: 01 Nov 2026
Documents
Documents for 6GT2821-5AC10
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Ask us for the datasheet
Certifications
Certifications and standards
- Environmental Product Declaration
Quick answers
Questions about the RF250R reader SIMATIC RF200 Reader RF250R with RS422 interface (3964R) without antenna IP65, -25 to +70 °C, 50x 50x 30 mm, can be operated with: ANT 1, 3, 3NO, 8, 12, 18, 30.
What is the rated current of RF250R reader SIMATIC RF200 Reader RF250R with RS422 interface (3964R) without antenna IP65, -25 to +70 °C, 50x 50x 30 mm, can be operated with: ANT 1, 3, 3NO, 8, 12, 18, 30.?
The rated current of RF250R reader SIMATIC RF200 Reader RF250R with RS422 interface (3964R) without antenna IP65, -25 to +70 °C, 50x 50x 30 mm, can be operated with: ANT 1, 3, 3NO, 8, 12, 18, 30. is 0.05 A.
Which supply voltage is RF250R reader SIMATIC RF200 Reader RF250R with RS422 interface (3964R) without antenna IP65, -25 to +70 °C, 50x 50x 30 mm, can be operated with: ANT 1, 3, 3NO, 8, 12, 18, 30. rated for?
The rated operational voltage of RF250R reader SIMATIC RF200 Reader RF250R with RS422 interface (3964R) without antenna IP65, -25 to +70 °C, 50x 50x 30 mm, can be operated with: ANT 1, 3, 3NO, 8, 12, 18, 30. is 24 V AC.
What is the HS code of RF250R reader SIMATIC RF200 Reader RF250R with RS422 interface (3964R) without antenna IP65, -25 to +70 °C, 50x 50x 30 mm, can be operated with: ANT 1, 3, 3NO, 8, 12, 18, 30. for customs?
The tariff (HS) code on file for RF250R reader SIMATIC RF200 Reader RF250R with RS422 interface (3964R) without antenna IP65, -25 to +70 °C, 50x 50x 30 mm, can be operated with: ANT 1, 3, 3NO, 8, 12, 18, 30. is 84719000.
What is the EAN of RF250R reader SIMATIC RF200 Reader RF250R with RS422 interface (3964R) without antenna IP65, -25 to +70 °C, 50x 50x 30 mm, can be operated with: ANT 1, 3, 3NO, 8, 12, 18, 30.?
The EAN (GTIN) of RF250R reader SIMATIC RF200 Reader RF250R with RS422 interface (3964R) without antenna IP65, -25 to +70 °C, 50x 50x 30 mm, can be operated with: ANT 1, 3, 3NO, 8, 12, 18, 30. is 4034106024567.
Where does RF250R reader SIMATIC RF200 Reader RF250R with RS422 interface (3964R) without antenna IP65, -25 to +70 °C, 50x 50x 30 mm, can be operated with: ANT 1, 3, 3NO, 8, 12, 18, 30. ship from, and how fast?
RF250R reader SIMATIC RF200 Reader RF250R with RS422 interface (3964R) without antenna IP65, -25 to +70 °C, 50x 50x 30 mm, can be operated with: ANT 1, 3, 3NO, 8, 12, 18, 30. ships from Türkiye. Shipping calculated at checkout · import duties and taxes paid on arrival.
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Series
Siemens SIMATIC RF200
- Brand
- Siemens
- Series
- SIMATIC RF200
