The Siemens 6GT2812-0AA01 is the RF660A UHF antenna for the SIMATIC RF600 system, tuned for the US ISM band from 902 to 928 MHz. It delivers 6 dBi gain with circular polarization, giving you reliable tag reads regardless of tag orientation on a conveyor or pallet. IP67 sealing means the antenna body and connector end survive washdown cycles — it's at home on a food processing line, a cold storage dock, or an outdoor yard gate. The operating range of -25 to +75 °C covers most plant-floor and outdoor installations without derating.
Siemens 6GT2812-0AA01 RF660A UHF Antenna, 902-928 MHz, IP67
MPN6GT2812-0AA01
Siemens SIMATIC RF600 RF660A UHF antenna, 6GT2812-0AA01, 902-928 MHz US band, circular polarization, 6 dBi gain, IP67, -25 to +75 °C, without cable.
$495.45Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Compatible transponders / systems | SIMATIC RF600 |
| Antenna polarization | Circular |
| Parameter | Value |
|---|---|
| Mounting / fastening method | 4 screws M4 according to VESA 100, optional with articulated bracket by using antenna mounting kit |
| Width | 313 mm |
| Height | 313 mm |
| Depth | 80 mm |
| Material | PA 12 |
| Color | Pastel turquoise |
| Parameter | Value |
|---|---|
| Degree of protection (IP) | IP67 |
| Operating temperature range | -25 ... +75 °C |
| Storage temperature range | -40 ... +85 °C |
| Transport temperature range | -40 ... +85 °C |
| Shock acceleration | 300 m/s² |
| Vibration acceleration | 1 m/s² |
| Shock resistance standard | according to EN 60068-2-27 |
| Parameter | Value |
|---|---|
| IECEx certified | No |
Product details
Frequently asked questions
What is the 6GT2812-0AA01's operating temperature range?
It operates from -25 to +75 °C. Storage and transport range is -40 to +85 °C.
What is the antenna gain and polarization?
6 dBi gain with circular polarization. The horizontal and vertical beamwidth is 70° each.
Does the 6GT2812-0AA01 come with a cable?
No, it ships without a cable (0 m). You select the antenna cable separately, available in lengths from 1 m to 40 m. The connector is male RP-TNC.
Is this antenna compatible with the SIMATIC RF600 system?
Yes, it is specifically designed for operation with the SIMATIC RF600 reader family.
MPN
6GT2812-0AA01