Dual-radio industrial WLAN access point with IP65 M12 connectivity and external antenna interfaces.
The Siemens 6GK5788-2GD00-0AA0 is a SCALANCE W788-2 M12 industrial wireless LAN access point with two permanently installed radio modules. Siemens specifies IEEE 802.11a/b/g/h/n operation in the 2.4 GHz and 5 GHz bands, with up to 450 Mbit/s gross transfer rate per radio. Six N-Connect sockets support external antennas, while an X-coded M12 interface provides Gigabit Industrial Ethernet and PoE capability. Redundant 24 V DC supply, IP65 protection and a -20 to +60 °C operating range support industrial deployment. Before replacement, verify the exact suffix, antenna plan, firmware, KEY-PLUG or C-PLUG use, security configuration and national radio approvals.
| Item | Status |
|---|---|
| Product Condition | Original new |
| Availability | In stock |
| Official Lifecycle | PM400: Announcement of product phase-out; effective since May 1, 2022 |
| Warranty | With 1 year warranty |
| Shipping | Worldwide shipping options available |
| Technical Field | Officially Confirmed Detail |
|---|---|
| Manufacturer | Siemens |
| Complete Part Number | 6GK5788-2GD00-0AA0 |
| Product Type | Industrial Wireless LAN access point |
| Product Family | SCALANCE W788 M12 for indoor use |
| Type Designation | W788-2 M12 |
| Radio Modules | 2 permanently installed |
| Wireless Standards | IEEE 802.11a/b/g/h/n |
| Frequency Bands | 2.4 GHz and 5 GHz |
| Maximum WLAN Transfer Rate | 450 Mbit/s per radio |
| MIMO Configuration | 3 x 3 with 3 spatial streams |
| External Antenna Connections | 6 x N-Connect sockets |
| Industrial Ethernet | 1 x M12, 8-pole X-coded, 10/100/1000 Mbit/s, PoE |
| Power Supply | Redundant 24 V DC through M12 A-coded connections |
| Removable Storage | C-PLUG and KEY-PLUG supported |
| Degree of Protection | IP65 |
| Operating Temperature | -20 to +60 °C |
| Successor Product | 6GK5766-1GE00-7DA0 |
| Country of Origin | GERMANY |



| Use Area | Procurement Relevance |
|---|---|
| Industrial WLAN access point | Connects compatible industrial wireless clients in 2.4 GHz or 5 GHz networks. |
| Dual-radio infrastructure | Supports network designs that use two radios for coverage, segmentation or redundancy planning. |
| IP65 machine and plant areas | M12 power and Ethernet connectivity suit protected industrial installation concepts. |
| Installed-base maintenance | Replacement work should retain the exact suffix, antenna arrangement, project settings and national approval requirements. |
| Check | What to Verify |
|---|---|
| Complete part number and suffix | Match 6GK5788-2GD00-0AA0 exactly against the device label and project bill of materials. |
| Radio and antenna configuration | Confirm two radio modules, six external N-Connect antenna sockets and the installed antenna plan. |
| Wireless standards and bands | Verify IEEE 802.11a/b/g/h/n operation and the required 2.4 GHz or 5 GHz channels. |
| Ethernet and power connectors | Check the X-coded M12 Gigabit Ethernet port, PoE use and redundant 24 V DC M12 wiring. |
| Firmware and project settings | Back up device configuration, security settings, certificates and network parameters before replacement. |
| KEY-PLUG or C-PLUG | Confirm whether removable storage or licensed iFeatures are required by the installed system. |
| National approvals | Verify the destination country and applicable radio approvals before shipment or commissioning. |
| Successor assessment | Do not assume drop-in compatibility with 6GK5766-1GE00-7DA0; compare mechanics, interfaces, configuration and approvals. |
It identifies the Siemens SCALANCE W788-2 M12 dual-radio IWLAN access point for operation outside the USA and Israel.
Siemens lists PM400: Announcement of product phase-out, effective since May 1, 2022. This page does not relabel that status as Discontinued.
Siemens specifies two radios, IEEE 802.11a/b/g/h/n, 2.4 GHz and 5 GHz operation, and up to 450 Mbit/s gross per radio.
Check the six N-Connect antenna sockets, X-coded M12 Industrial Ethernet interface and A-coded M12 power connections.
Verify the exact suffix, antenna layout, firmware, network project, security settings, removable storage and national radio approvals.
Yes. Buyers can request full product, nameplate, connector, antenna-port, packaging and condition photos for verification.
Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.
Practical verification, inspection, documentation and logistics coordination for project and maintenance orders.
| Service Stage | What Our Team Reviews |
|---|---|
| Model and suffix verification | The full order code, suffix and available label evidence are compared with the buyer’s request. |
| Condition confirmation | Condition information is documented without substituting unverified stock quantities or delivery promises. |
| Technical compatibility review | Interfaces, connectors, power, firmware, mounting and project requirements are reviewed with the information provided. |
| Product and label photo confirmation | Available product, connector, nameplate, accessory and packaging photos can be supplied before shipment. |
| Protective packaging | Components are prepared with suitable protection for handling and international transport. |
| Worldwide shipping | Routing, shipment tracking and destination requirements are coordinated for the confirmed order. |
| Customs documentation | Commercial documents are prepared for the agreed shipment and destination information. |
| Written warranty terms | Warranty coverage is stated in writing as part of the Stockoems commercial terms. |
| Return authorization process | Return requests are reviewed through an authorization process using order and inspection evidence. |
| After-sales response | Our team remains available for delivery, documentation and product-condition questions after shipment. |
Request readable label photos, the complete order code, condition images, connector views, packaging evidence and written commercial terms.
Compare the suffix, hardware version, available documentation, inspection process, traceable communication, warranty wording and return procedure.
Verify electrical interfaces, power architecture, firmware, mounting, configuration files, approved accessories and the installed system context.
Watch for blurred labels, mismatched suffixes, copied specifications, unverifiable photos, unrealistic lead-time promises and missing return conditions.
Share the complete part number, quantity, destination and available product-label photos for verification and shipping coordination.
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Send us the complete part number, required quantity, destination country and product label photos. Our team will check availability, condition, compatibility requirements and shipping options.