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- Siemens 6GT2002-0LA00 SIMATIC S7-1200 RF120C RFID Communication Module 1 Reader Siemens 6GT2002-0LA00 SIMATIC S7-1200 RF120C RFID Communication Module 1 Reader
Siemens 6GT2002-0LA00 SIMATIC S7-1200 RF120C RFID Communication Module 1 Reader
Siemens 6GT2002-0LA00 SIMATIC S7-1200 RF120C RFID Communication Module 1 Reader
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- Description
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.
Technical Specifications
| SKU / MLFB | 6GT2002-0LA00 |
| Brand | Siemens |
| Series | SIMATIC S7-1200 |
| Product Designation | RF120C |
| Readers Connectable | 1 |
| Serial Transfer Rate (max) | 115.2 kbit/s |
| Point-to-Point Interface | RS422/RS232 |
| Backplane Interface | S7-1200 backplane bus |
| Supply Connection | Screw terminals |
| Reader Connector | Sub-D, 9-pin, female |
| Supply Voltage | 24 V DC (20 ... 30 V) |
| Current Consumption | 0.03 A typical without connected devices |
| Max Supply Current | 1 A |
| Operating Temperature | 0 ... 55 degC |
| Storage / Transport Temperature | -40 ... +70 degC |
| Protection Class | IP20 |
| Shock / Vibration | 300 m/s2 shock, 100 m/s2 vibration, per IEC 61131-2 |
| Dimensions (W x H x D) | 30 x 100 x 75 mm |
| Net Weight | 0.173 kg |
| Housing Material | Xantar MX 1094 |
| Housing Color | Ti-grey 24L01 |
| Protocol | S7 communication |
| Parameterization | HSP, TO |
| MTBF | 196 a |
| Country of Origin | DE |
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.