- Part number
- 6GT2002-0LA00
- Model no
- RF120C communication module RFID communication module RF120C for SIMATIC S7-1200; 1 reader connectable; RS-422 or RS232.
Siemens has announced the end of 6GT2002-0LA00
Once production ends, supply depends on remaining stock.
No replacement announced yet. Tell us the application and we will propose an alternative.
Siemens 6GT2002-0LA00 SIMATIC S7-1200 RF120C RFID Communication Module 1 Reader
SIMATIC S7-1200 RF120C RFID communication module, 1 reader, RS422/RS232, IP20.
Description
About the RF120C communication module RFID communication module RF120C for SIMATIC S7-1200; 1 reader connectable; RS-422 or RS232.
About the RF120C communication module RFID communication module RF120C for SIMATIC S7-1200; 1 reader connectable; RS-422 or RS232.
The Siemens 6GT2002-0LA00 RF120C is an RFID communication module that mounts directly on the S7-1200 backplane bus and connects one RF200/300/1000, MV300/400/500, or MOBY D/U reader through a 9-pin sub-D port. It runs the point-to-point link at up to 115.2 kbit/s over RS422/RS232 and carries IP20 protection for cabinet mounting.
Certifications & Standards
- IECEx
- EPD
Selection Notes
The RF120C is the S7-1200-specific reader interface: it plugs straight onto the S7-1200 backplane bus instead of needing a separate PROFINET drop, which suits a small standalone station built around that controller. Its 115.2 kbit/s serial link and single reader port cover one read point; a station on an S7-1500 or needing Ethernet-based PROFINET connectivity instead should use the RF1xxC modules (RF185C/RF186C/RF188C) rather than the RF120C.
Specification
Full specification
General 3
| product type designation | RF120C communication module RFID communication module RF120C for SIMATIC S7-1200; 1 reader connectable; RS-422 or RS232. |
|---|---|
| product brand name | SIMATIC RF |
| suitability for operation | SIMATIC S7-1200 together with RF200/300/1000, MV300/400/500, MOBY D/U |
Transfer rate 1
| transfer rate / at the point-to-point connection / serial / maximum | 115.2 kbit/s |
|---|
Interfaces 5
| design of the interface / for point-to-point connection | RS422/RS232 |
|---|---|
| number of readers / connectable | 1 |
| type of electrical connection: of the backplane bus | S7-1200 backplane bus |
| type of electrical connection: for supply voltage | Screw terminals |
| design of the interface / to the reader / for communication | sub-D, 9-pin, female |
Show all 61 specifications ↓ Show less ↑52 more values in Identification, Mechanical data, Supply voltage, current consumption, power loss, Ambient conditions, Design, dimensions and weights, Product features, product functions, product components / general, Product functions / management, configuration, engineering, Standards, specifications, approvals, Standards, specifications, approvals / Environmental Product Declaration, Logistics.
Identification 10
| Part number | 6GT2002-0LA00 |
|---|---|
| Type designation | RF120C communication module RFID communication module RF120C for SIMATIC S7-1200; 1 reader connectable; RS-422 or RS232. |
| Brand | Siemens |
| Condition | New, factory sealed |
| Source | Siemens and its authorised distributors |
| Warranty | Manufacturer warranty |
| Lifecycle status | Phase-out announced by the manufacturer |
| EAN | 4019169280198 |
| ETIM class | EC001604 |
| eCl@ss | 27242608 |
Mechanical data 3
| material | Xantar MX 1094 |
|---|---|
| color | Ti-grey 24L01 |
| tightening torque / of the screw for securing the equipment / maximum | 0.45 N·m |
Supply voltage, current consumption, power loss 4
| supply voltage / at DC: rated value | 24 V |
|---|---|
| supply voltage / at DC: ● | 20 ... 30 V |
| consumed current: at DC / at 24 V / without connected devices / typical | 0.03 A |
| consumed current: from supply voltage 1L+ / maximum | 1 A |
Ambient conditions 7
| ambient temperature: during operation | 0 ... 55 °C |
|---|---|
| ambient temperature: during storage | -40 ... +70 °C |
| ambient temperature: during transport | -40 ... +70 °C |
| protection class IP | IP20 |
| shock resistance | According to IEC 61131-2 |
| shock acceleration | 300 m/s2 |
| vibrational acceleration | 100 m/s2 |
Design, dimensions and weights 5
| width | 30 mm |
|---|---|
| height | 100 mm |
| depth | 75 mm |
| fastening method | S7-1200 rack |
| wire length / for RS 422 interface / maximum | 1000 m |
Product features, product functions, product components / general 3
| display version | 4 LEDs for reader connection, 1 LED for device status |
|---|---|
| product function / addressable transponder file handler | No |
| protocol / is supported: S7 communication | Yes |
Product functions / management, configuration, engineering 3
| type of parameterization | HSP, TO |
|---|---|
| type of programming | ID profile, library with functions |
| type of computer-switched communication | acyclic communication |
Standards, specifications, approvals 5
| certificate of suitability | CE, FCC, cULus, KCC, C-Tick, FM |
|---|---|
| certificate of suitability: IECEx | Yes |
| certificate of suitability: for IECEx / as marking | Ex: II 3G Ex nAA IIC T4 Gc |
| MTBF | 196 a |
| product function / is supported / identification link | Yes; acc. to IEC 61406-1:2022 |
Standards, specifications, approvals / Environmental Product Declaration 5
| Environmental Product Declaration | Yes |
|---|---|
| global warming potential [CO2 eq]: total | 35.75 kg |
| global warming potential [CO2 eq]: during manufacturing | 16 kg |
| global warming potential [CO2 eq]: during operation | 19.62 kg |
| global warming potential [CO2 eq]: after end of life | 0.13 kg |
Logistics 7
| Net weight | 0.173 kg |
|---|---|
| Package dimensions | 10 × 28 × 50 mm |
| Country of origin | DE |
| Shipping weight | 0.673 kg |
| Ships from | Türkiye |
| Dispatch | — |
| Stock | On request |
Source: manufacturer data · Last verified: 01 Nov 2026
Documents
Documents for 6GT2002-0LA00
No documents are on file for this part yet.
Ask us for the datasheet
Certifications
Certifications and standards
- IECEx
- Environmental Product Declaration
Quick answers
Questions about the RF120C communication module RFID communication module RF120C for SIMATIC S7-1200; 1 reader connectable; RS-422 or RS232.
What is the rated current of RF120C communication module RFID communication module RF120C for SIMATIC S7-1200; 1 reader connectable; RS-422 or RS232.?
The rated current of RF120C communication module RFID communication module RF120C for SIMATIC S7-1200; 1 reader connectable; RS-422 or RS232. is 0.03 A.
Which supply voltage is RF120C communication module RFID communication module RF120C for SIMATIC S7-1200; 1 reader connectable; RS-422 or RS232. rated for?
The rated operational voltage of RF120C communication module RFID communication module RF120C for SIMATIC S7-1200; 1 reader connectable; RS-422 or RS232. is 24 V AC.
What is the HS code of RF120C communication module RFID communication module RF120C for SIMATIC S7-1200; 1 reader connectable; RS-422 or RS232. for customs?
The tariff (HS) code on file for RF120C communication module RFID communication module RF120C for SIMATIC S7-1200; 1 reader connectable; RS-422 or RS232. is 85176200.
What is the EAN of RF120C communication module RFID communication module RF120C for SIMATIC S7-1200; 1 reader connectable; RS-422 or RS232.?
The EAN (GTIN) of RF120C communication module RFID communication module RF120C for SIMATIC S7-1200; 1 reader connectable; RS-422 or RS232. is 4019169280198.
Where does RF120C communication module RFID communication module RF120C for SIMATIC S7-1200; 1 reader connectable; RS-422 or RS232. ship from, and how fast?
RF120C communication module RFID communication module RF120C for SIMATIC S7-1200; 1 reader connectable; RS-422 or RS232. ships from Türkiye. Shipping calculated at checkout · import duties and taxes paid on arrival.
Reviews
Customer reviews
Series
Siemens SIMATIC S7-1200
- Brand
- Siemens
- Series
- SIMATIC S7-1200
