6GT2398-1CD40-0AX0

**6GT2398-1CD40-0AX0** 

**Data sheet** 

|**product type designation**|**Antenna ANT 3 incl. antenna cable**|
|---|---|
||RF300/RF200 antenna ANT 3 for connection to RF250R and RF350R IP67, -25 to|
||+70 °C, dimensions 50x28x10 mm incl. antenna connection cable PUR, UL 758,|
||length 3 m trailing plug M8 straight/M8 angled consisting of: 1x|
||6GT23981CD300AX0 1x 6GT23910AH30.|



|**product type designation**|**Antenna ANT 3 incl. antenna cable**|
|---|---|
||RF300/RF200 antenna ANT 3 for connection to RF250R and RF350R IP67, -25 to<br>+70 °C, dimensions 50x28x10 mm incl. antenna connection cable PUR, UL 758,<br>length 3 m trailing plug M8 straight/M8 angled consisting of: 1x<br>6GT23981CD300AX0 1x 6GT23910AH30.|
|product brand name<br>~~<i~~|SIMATIC RF<br>~~<i~~|
|Technical Product Detail Page<br>~~<i~~|https://i.siemens.com/1P6GT2398-1CD40-0AX0<br>~~<i~~|
|suitabilityfor operation<br>~~<i~~|RF250R / RF350R<br>~~<i~~|
|**radio frequencies**<br>~~<i~~||
|transmission frequency/ rated value<br>~~<i~~|13.56 MHz<br>~~<i~~|
|**electrical data**<br>~~a~~||
|type of electrical connection / of the antenna<br>~~a~~|M8, 4-pin<br>~~a~~|
|design of plug-in connection|male|
|**mechanical data**<br>~~a~~||
|material<br>~~a~~|PA6 V0<br>~~a~~|
|color|black|
|tightening torque / of the screw for securing the equipment /<br>maximum|1 N·m|
|mountingdistance||
|● relatingto metal surfaces / recommended / minimum|0 m|
|**ambient conditions**<br>~~—~~||
|ambient temperature<br>~~—~~|~~—~~|
|● duringoperation|-25 ... +70 °C|
|● duringstorage|-40 ... +85 °C|
|● duringtransport|-40 ... +85 °C|
|protection class IP|IP67|
|shock resistance|accordingto EN 60721-3-7 Class 7M2|
|shock acceleration|500 m/s²|
|vibrational acceleration|200 m/s²|
|**design, dimensions and weights**<br>~~a~~||
|width<br>~~a~~|28 mm<br>~~a~~|
|height|50 mm|
|depth|10 mm|
|net weight|160g|
|fasteningmethod|2 x M4 screws|
|wire length / of antenna cable|3 m|
|**standards, specifications, approvals**<br>~~a~~||
|certificate of suitability<br>~~a~~|CE, FCC, IC, cULus<br>~~a~~|
|certificate of suitability||
|● IECEx|Yes|
|● for IECEx / as marking<br>~~—_~~|the ATEX approval of the connected reader applies<br>|
|**accessories**<br>~~—_ee~~||



|accessories|Included: 6GT2391-0AH30(antenna cable)|
|---|---|
|**further information / internet links**||
|internet link||
|● to website: Selectionguide for cables and connectors|https://support.industry.siemens.com/cs/ww/en/view/109766358|
|● to webpage: selection aid TIA Selection Tool|https://www.siemens.com/tstcloud|
|● to webpage: RFID countryapproval|https://www.siemens.com/rfid-approvals|
|● to webpage: identification and localization systems|https://www.siemens.com/ident|
|● to webpage: SiePortal|https://sieportal.siemens.com/|
|● to website: Image database|https://www.automation.siemens.com/bilddb|
|● to website: CAx-Download-Manager|https://www.siemens.com/cax|
|● to website: IndustryOnline Support|https://support.industry.siemens.com|
|**security information**||
|security information|Siemens provides products and solutions with industrial cybersecurity functions|
||that support the secure operation of plants, systems, machines and networks.|
||In order to protect plants, systems, machines and networks against cyber|
||threats, it is necessary to implement - and continuously maintain - a holistic,|
||state-of-the-art industrial cybersecurity concept. Siemens’ products and|
||solutions constitute one element of such a concept. Customers are responsible|
||for preventing unauthorized access to their plants, systems, machines and|
||networks. Such systems, machines and components should only be connected|
||to an enterprise network or the internet if and to the extent such a connection is|
||necessary and only when appropriate security measures (e.g. firewalls and/or|
||network segmentation) are in place. For additional information on industrial|
||cybersecurity measures that may be implemented, please visit|
||www.siemens.com/cybersecurity-industry. Siemens’ products and solutions|
||undergo continuous development to make them more secure. Siemens strongly|
||recommends that product updates are applied as soon as they are available|
||and that the latest product versions are used. Use of product versions that are|
||no longer supported, and failure to apply the latest updates may increase|
||customer’s exposure to cyber threats. To stay informed about product updates,|
||subscribe to the Siemens Industrial Cybersecurity RSS Feed under|
||https://www.siemens.com/cert.(V4.7)|
|**last modified:**|3/10/2026<br>G|



6GT23981CD400AX0 Page 2/2 

Subject to change without notice © Copyright Siemens 

5/26/2026