- Part number
- 6GT2821-2AC10
- Model no
- RF220R reader SIMATIC RF200 reader RF220R; RS422 interface (3964R); IP67, -25 to +70 °C; M30x 71mm; with integrated antenna.
Siemens 6GT2821-2AC10 SIMATIC RF200 RF220R RS422 13.56MHz IP67 RFID Reader
SIMATIC RF200 RF220R RFID reader, RS422 interface, 13.56MHz ISO 15693, IP67, M30 barrel mount.
Description
About the RF220R reader SIMATIC RF200 reader RF220R; RS422 interface (3964R); IP67, -25 to +70 °C; M30x 71mm; with integrated antenna.
About the RF220R reader SIMATIC RF200 reader RF220R; RS422 interface (3964R); IP67, -25 to +70 °C; M30x 71mm; with integrated antenna.
The Siemens 6GT2821-2AC10 is a SIMATIC RF200 RF220R RFID reader with an RS422 (3964R) interface for connecting to SIMATIC communication modules. Built into an M30 x 71 mm barrel with an integrated antenna, it reads ISO 15693 transponders at 13.56 MHz and carries an IP67 rating for -20 to +70°C operation.
Certifications & Standards
- EPD
Selection Notes
The M30 barrel gives the 6GT2821-2AC10 a larger antenna coil than the smaller M18 barrel model in this family, which typically extends read range at the cost of a bigger mounting hole and a higher 40 N·m tightening torque during installation. Like the M18 barrel model, its RS422 (3964R) interface connects straight to a SIMATIC communication module, not a PC. Choose this M30 body over the smaller barrel variant when the tag-to-reader gap needs to be wider than an M18 barrel can support, and over the cuboid-body variants when a threaded barrel mount fits the application better than a flat bracket.
Applications
Used for part and carrier tracking on conveyor and assembly lines where the tag sits at a greater standoff distance than an M18 reader can reliably read, and the IP67, -20 to +70°C rating supports washdown-adjacent or outdoor-adjacent mounting.
Specification
Full specification
General 3
| product type designation | RF220R reader SIMATIC RF200 reader RF220R; RS422 interface (3964R); IP67, -25 to +70 °C; M30x 71mm; with integrated antenna. |
|---|---|
| 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 58 specifications ↓ Show less ↑48 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, General Product Approval, Logistics.
Identification 10
| Part number | 6GT2821-2AC10 |
|---|---|
| Type designation | RF220R reader SIMATIC RF200 reader RF220R; RS422 interface (3964R); IP67, -25 to +70 °C; M30x 71mm; with integrated antenna. |
| Brand | Siemens |
| Condition | New, factory sealed |
| Source | Siemens and its authorised distributors |
| Warranty | Manufacturer warranty |
| Lifecycle status | Active, in production |
| EAN | 4042948566961 |
| ETIM class | EC002998 |
| eCl@ss | 27280401 |
Interfaces 2
| standard for interfaces / for communication | RS422 |
|---|---|
| type of electrical connection | M12, 8-pin |
Mechanical data 4
| material | Brass, nickel-plated / PBT |
|---|---|
| color | silver/pastel turquoise |
| tightening torque / of the screw for securing the equipment / maximum | 40 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 | IP67 |
| shock resistance | EN 60721-3-7 Class 7 M2 |
| shock acceleration | 500 m/s2 |
| vibrational acceleration | 200 m/s2 |
Design, dimensions and weights 4
| height | 83 mm |
|---|---|
| diameter | 30 mm |
| fastening method | 2 nuts M30 x 1.5 (included in scope of supply) |
| 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 | 501 a |
Standards, specifications, approvals / Environmental Product Declaration 5
| Environmental Product Declaration | Yes |
|---|---|
| global warming potential [CO2 eq]: total | 43.51 kg |
| global warming potential [CO2 eq]: during manufacturing | 10.7 kg |
| global warming potential [CO2 eq]: during operation | 32.51 kg |
| global warming potential [CO2 eq]: after end of life | 0.3 kg |
General Product Approval 1
| China RoHS Manufacturer Declara- | tion |
|---|
Logistics 7
| Net weight | 0.14 kg |
|---|---|
| Package dimensions | 50 × 50 × 30 mm |
| Country of origin | DE |
| Shipping weight | 0.64 kg |
| Ships from | Türkiye |
| Dispatch | — |
| Stock | On request |
Source: manufacturer data · Last verified: 01 Nov 2026
Documents
Documents for 6GT2821-2AC10
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Ask us for the datasheet
Certifications
Certifications and standards
- Environmental Product Declaration
Quick answers
Questions about the RF220R reader SIMATIC RF200 reader RF220R; RS422 interface (3964R); IP67, -25 to +70 °C; M30x 71mm; with integrated antenna.
What is the rated current of RF220R reader SIMATIC RF200 reader RF220R; RS422 interface (3964R); IP67, -25 to +70 °C; M30x 71mm; with integrated antenna.?
The rated current of RF220R reader SIMATIC RF200 reader RF220R; RS422 interface (3964R); IP67, -25 to +70 °C; M30x 71mm; with integrated antenna. is 0.05 A.
Which supply voltage is RF220R reader SIMATIC RF200 reader RF220R; RS422 interface (3964R); IP67, -25 to +70 °C; M30x 71mm; with integrated antenna. rated for?
The rated operational voltage of RF220R reader SIMATIC RF200 reader RF220R; RS422 interface (3964R); IP67, -25 to +70 °C; M30x 71mm; with integrated antenna. is 24 V AC.
What is the HS code of RF220R reader SIMATIC RF200 reader RF220R; RS422 interface (3964R); IP67, -25 to +70 °C; M30x 71mm; with integrated antenna. for customs?
The tariff (HS) code on file for RF220R reader SIMATIC RF200 reader RF220R; RS422 interface (3964R); IP67, -25 to +70 °C; M30x 71mm; with integrated antenna. is 84719000.
What is the EAN of RF220R reader SIMATIC RF200 reader RF220R; RS422 interface (3964R); IP67, -25 to +70 °C; M30x 71mm; with integrated antenna.?
The EAN (GTIN) of RF220R reader SIMATIC RF200 reader RF220R; RS422 interface (3964R); IP67, -25 to +70 °C; M30x 71mm; with integrated antenna. is 4042948566961.
Where does RF220R reader SIMATIC RF200 reader RF220R; RS422 interface (3964R); IP67, -25 to +70 °C; M30x 71mm; with integrated antenna. ship from, and how fast?
RF220R reader SIMATIC RF200 reader RF220R; RS422 interface (3964R); IP67, -25 to +70 °C; M30x 71mm; with integrated antenna. 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
