steve
Got hold of Sime for a Carrier card for…
Got hold of Sime for a Carrier card for a chiller. Machine down in a factory. Received the new card in express time machine and plant now up and running fantastic service form Sime
1 month ago
6GK5795-4MB00-0AA0
Siemens 6GK5795-4MB00-0AA0 available at EU Automation. Get in touch today for a quick price.
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What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
Siemens 6GK5795-4MB00-0AA0 is an ANT795-4MB IWLAN antenna designed for reliable wireless communication in industrial environments. This omnidirectional antenna supports 2.4 GHz and 5 GHz WLAN operation, delivering 2 dBi gain at 2.4 GHz and 3 dBi gain at 5 GHz for consistent signal coverage around the device. Its direct-mount design for compatible SCALANCE W equipment, combined with an R-SMA male connector and adjustable 0–90° joint, allows flexible positioning where space is limited.
Built with a polycarbonate outer shell and rated IP65, the antenna is suited to demanding indoor or sheltered industrial applications where durability matters. It features linear vertical polarization, 50 ohm impedance, a maximum VSWR of 2, and 360° horizontal radiation in both frequency bands. With compact dimensions of 114 mm height, 12.9 mm diameter, and a net weight of 21.5 g, this antenna is a practical choice for adding dependable wireless connectivity without adding significant bulk to the installation.
Built with a polycarbonate outer shell and rated IP65, the antenna is suited to demanding indoor or sheltered industrial applications where durability matters. It features linear vertical polarization, 50 ohm impedance, a maximum VSWR of 2, and 360° horizontal radiation in both frequency bands. With compact dimensions of 114 mm height, 12.9 mm diameter, and a net weight of 21.5 g, this antenna is a practical choice for adding dependable wireless connectivity without adding significant bulk to the installation.
| Specification | Description |
|---|---|
| Manufacturer | Siemens |
| Manufacturer part number | 6GK5795-4MB00-0AA0 |
| Alternative part number | 6GK57954MB000AA0 |
| Product type | ANT795-4MB industrial WLAN antenna |
| Antenna type | Omnidirectional IWLAN antenna for direct device mounting |
| Wireless network type | WLAN |
| Frequency range | 2.4 to 2.5 GHz and 5.15 to 5.85 GHz |
| Antenna gain | 2 dB at 2.4 GHz and 3 dB at 5 GHz |
| Impedance | 50 Ohm |
| Polarization | Linear vertical |
| Radiation pattern | 360° horizontal coverage in both frequency bands |
| VSWR | Maximum 2 |
| Electrical connection | 1 x R-SMA connector |
| Connector design | Male connector with variable 0 to 90° adjustment |
| Mounting method | Directly mounts on compatible SCALANCE W devices |
| Mechanical construction | Radially rotatable design with an additional joint |
| Housing material | Polycarbonate |
| Protection rating | IP65 |
| Operating temperature | -20 to +65 °C |
| Storage temperature | -30 to +70 °C |
| Height | 114 mm |
| Diameter | 12.9 mm |
| Net weight | 21.5 g |
| Mounting limitations | Not intended for mast, wall, or roof mounting |
| Silicone-free | No |
| RoHS compliance | Yes |
What is this antenna used for?
This is an IWLAN antenna designed for industrial wireless LAN applications. It is typically used to provide wireless network connectivity in Siemens industrial communication setups where a compact, device-mounted antenna is preferred.
Is this an omnidirectional antenna?
Yes. It has an omnidirectional radiation characteristic, which means it transmits and receives signal in a 360° horizontal pattern. This makes it a practical choice when coverage is needed around the device rather than in one fixed direction.
Which frequency bands does it operate in?
The antenna operates across both the 2.4 GHz and 5 GHz WLAN bands. Its stated operating ranges are 2.4 to 2.5 GHz and 5.15 to 5.85 GHz.
What antenna gain does it provide?
This model provides 2 dB gain in the 2.4 GHz band and 3 dB gain in the 5 GHz band. That makes it suitable for general-purpose industrial WLAN use where balanced coverage is more important than highly directional performance.
What type of connector does it use?
It uses an RSMA connector with a male, variable 0-90° plug-in connection. This helps with installation flexibility where space around the device may be limited.
How is the antenna mounted?
It is intended for direct mounting on the device rather than wall, mast, or roof mounting. Siemens states that the ANT795-4MB is designed for direct mounting on SCALANCE W units with an RSMA connection system.
Can the antenna position be adjusted during installation?
Yes. The antenna is radially rotatable and includes an additional joint, allowing the installer to adjust its position to suit the installation layout while keeping the antenna properly aligned.
Is this antenna suitable for industrial environments?
Yes. It has an IP65 protection rating, a polycarbonate outer shell, and an operating temperature range of -20 to +65 °C. These features make it well suited to demanding industrial environments where dust and water ingress resistance are important.
What are the dimensions and weight of the antenna?
The antenna has a height of 114 mm, a diameter of 12.9 mm, and a net weight of 21.5 g. Its slim, lightweight design makes it a convenient option where space is tight.
What impedance and polarization does the antenna have?
It has a 50 Ohm impedance and linear vertical polarization. These are standard characteristics for this type of industrial WLAN antenna.
What is the maximum VSWR?
The maximum VSWR is 2. This indicates a controlled impedance match suitable for reliable antenna performance in the intended application range.
Is this antenna RoHS compliant?
Yes. Siemens lists this antenna as RoHS compliant.
What is included with the antenna?
The stated scope of supply includes 1 antenna and compact printed instructions in German and English.
- Providing 2.4 GHz and 5 GHz IWLAN antenna coverage for Siemens SCALANCE W wireless devices with an R-SMA connection
- Supporting wireless communication on machines, skids, and compact automation assemblies where a directly mounted antenna is preferred
- Enabling plant-floor WLAN links for control panels and industrial network nodes in space-constrained installations
- Helping create dependable short-range, omnidirectional wireless coverage around production equipment and work cells
- Reducing the need for hardwired network runs when adding wireless access points or client modules to industrial systems
- Improving connectivity for mobile or moving equipment such as carts, carriers, and transfer systems operating within wireless coverage areas
- Serving as a suitable antenna option for indoor or harsh-environment industrial locations where IP65 protection is beneficial
- Supporting wireless communication between SCALANCE W devices and nearby automation assets in manufacturing and process environments
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
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Customer reviews
steve
Daniel
Excellent customer service...
Alex Bailey is my main point of contact at EU Automation...he is extremely friendly, has exceptional customer service skills and always offers great pricing & lead times.
3 months ago
Jerry Schrink
Tom Higgins provided amazing service
Tom Higgins provided great prompt service. I contacted Tom by phone and within 10 minutes there was a quote in my in box. WOW Thank you Tom and Thank you EU Automation!
3 months ago
Paulo Pereira
Excellent service and communication…
Excellent service and communication from Alex Bailey. He truly goes above and beyond to ensure his clients are 100% satisfied. The entire process was seamless, and his attention to detail made a huge difference. Highly recommended for anyone looking for amazing service!
3 months ago
Gary
Tom Higgins did a great job at getting…
Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping.
3 months ago
Lessle Smith
Thomas Higgins has gone above and…
Thomas Higgins has gone above and beyond to make things happen for my facility. His customer service and knowledge were an asset in helping me with my order and the logistics challenges!
4 months ago
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