Part number
6GK5778-1GY00-0AA0
Model no
W778-1 M12 IWLAN access point, SCALANCE W778-1 M12, 1 radio, 2 N-CON antenna port, iFeatures support via KEY-PLUG, IEEE 802.11a/b/g/h/n, 2.4/5 GHz, gross data rate 300 Mbps, 2x M12 max. 100 Mbps, PoE integrated 2-port switch, redundant 24 V DC, M12 A-coded IP65, -30... 75 °C, plug slot WPA2/802.11i/e, observe national approvals! CERT ID: MSN65-W1-M12-E2 scope of supply: manuals on CD-ROM, German/English; M12 sealing caps, for operation outside of USA/Israel ..
$1,656.00 On request Dispatch — · From TürkiyeGet a Quote
Manufacturer phase-out

Siemens has announced the end of 6GK5778-1GY00-0AA0

Once production ends, supply depends on remaining stock.

No replacement announced yet. Tell us the application and we will propose an alternative.

Siemens 6GK5778-1GY00-0AA0 SCALANCE W778-1 M12 802.11n 300 Mbit/s IP65 Industrial WLAN Access Point

SCALANCE W778-1 M12 IWLAN access point, 802.11n, 300 Mbit/s, M12 PoE, IP65, FM Class I Div 2 approved.

Communication
IEEE 802.11a/b/e/g/h/i/n, PROFINET IO diagnosis, SNMP v1/v2/v3, TFTP, LLDP, RADIUS
EAN
4047622420843
Description

About the W778-1 M12 IWLAN access point, SCALANCE W778-1 M12, 1 radio, 2 N-CON antenna port, iFeatures support via KEY-PLUG, IEEE 802.11a/b/g/h/n, 2.4/5 GHz, gross data rate 300 Mbps, 2x M12 max. 100 Mbps, PoE integrated 2-port switch, redundant 24 V DC, M12 A-coded IP65, -30... 75 °C, plug slot WPA2/802.11i/e, observe national approvals! CERT ID: MSN65-W1-M12-E2 scope of supply: manuals on CD-ROM, German/English; M12 sealing caps, for operation outside of USA/Israel ..

The Siemens 6GK5778-1GY00-0AA0 SCALANCE W778-1 M12 is an IWLAN access point with a single 802.11n radio at up to 300 Mbit/s gross, two N-Connect ports for external antennas, and two M12 D-coded 100 Mbit/s Ethernet ports on an integrated PoE switch. It runs from 16.8-31.2 V DC or Power-over-Ethernet, carries an IP65 enclosure for -20 to +60 degrees C, and adds FM Class I Division 2 hazardous-location approval.

Certifications & Standards

  • EC
  • CE
  • C-Tick
  • E1
  • Power-over-Ethernet
  • IEEE 802.11a
  • IEEE 802.11b
  • IEEE 802.11e
  • IEEE 802.11g
  • IEEE 802.11h

Selection Notes

N-Connect antenna ports instead of R-SMA give this M12 variant a more rugged, higher-torque connection for antennas mounted outside a control cabinet, which matters on units that see repeated antenna disconnection during maintenance. IP65 removes the enclosure requirement the RJ45 and M12 W774 models carry, so it can sit directly in the field once cable glands are M12-rated. FM 3611 Class I Division 2 and the UL 61010-2-201 listing carry over from the W774 family, keeping hazardous-area suitability the same across the SCALANCE W7x8 line. Choose the EEC variant instead when the site sees temperatures above +60 degrees C or requires railway EN 50155 approval.

Specification

Full specification

160 values · Last verified 31 Oct 2026

General 2

product type designation W778-1 M12 IWLAN access point, SCALANCE W778-1 M12, 1 radio, 2 N-CON antenna port, iFeatures support via KEY-PLUG, IEEE 802.11a/b/g/h/n, 2.4/5 GHz, gross data rate 300 Mbps, 2x M12 max. 100 Mbps, PoE integrated 2-port switch, redundant 24 V DC, M12 A-coded IP65, -30... 75 °C, plug slot WPA2/802.11i/e, observe national approvals! CERT ID: MSN65-W1-M12-E2 scope of supply: manuals on CD-ROM, German/English; M12 sealing caps, for operation outside of USA/Israel ..
product brand name SCALANCE

Transfer rate 2

transfer rate: with WLAN / maximum 300 Mbit/s
transfer rate: for Industrial Ethernet 10, 100 Mbit/s

Interfaces 5

number of electrical connections: for network components or terminal equipment 2
number of electrical connections: for power supply 1
number of electrical connections: for redundant voltage supply 1
type of electrical connection: for network components or terminal equipment M12 interface (4-pole, D-coded), PoE
type of electrical connection: for power supply M12 interface (4-pole, A-coded)
Show all 160 specifications ↓ Show less ↑151 more values in Identification, Memory, Interfaces / wireless, Supply voltage, current consumption, power loss, Ambient conditions, Design, dimensions and weights, Radio frequencies, Product features, product functions, product components / general, Product functions / management, configuration, engineering, Product functions / diagnostics, Product functions / VLAN, Product functions / DHCP, Product functions / redundancy, Product functions / security, Product functions / time, Standards, specifications, approvals / marine classification, Standards, specifications, approvals / hazardous environments, Standards, specifications, approvals / Environmental Product Declaration, Maritime application Railway, Logistics.

Identification 10

Part number 6GK5778-1GY00-0AA0
Type designation W778-1 M12 IWLAN access point, SCALANCE W778-1 M12, 1 radio, 2 N-CON antenna port, iFeatures support via KEY-PLUG, IEEE 802.11a/b/g/h/n, 2.4/5 GHz, gross data rate 300 Mbps, 2x M12 max. 100 Mbps, PoE integrated 2-port switch, redundant 24 V DC, M12 A-coded IP65, -30... 75 °C, plug slot WPA2/802.11i/e, observe national approvals! CERT ID: MSN65-W1-M12-E2 scope of supply: manuals on CD-ROM, German/English; M12 sealing caps, for operation outside of USA/Israel ..
Brand Siemens
Condition New, factory sealed
Source Siemens and its authorised distributors
Warranty Manufacturer warranty
Lifecycle status Phase-out announced by the manufacturer
EAN 4047622420843
ETIM class EC000816
eCl@ss 19170212

Memory 2

design of the removable storage: C-PLUG Yes
design of the removable storage: KEY-PLUG Yes

Interfaces / wireless 6

number of radio cards / permanently installed 1
transmission mode / for multiple input multiple output (MIMO) 2x2
number of spatial streams 2
number of electrical connections / for external antenna(s) 2
type of electrical connection / for external antenna(s) N-Connect (socket)
product feature / external antenna can be mounted directly on device Yes

Supply voltage, current consumption, power loss 8

type of voltage / of the supply voltage DC
supply voltage: from Power-over-Ethernet according to IEEE802.3at for type 1 and IEEE802.3af 48 V
consumed current: at DC / at 24 V / typical 0.25 A
consumed current: with Power-over-Ethernet according to IEEE802.3at for type 1 and IEEE802.3af / typical 0.125 A
power loss [W]: at DC / at 24 V / typical 6 W
power loss [W]: with Power-over-Ethernet according to IEEE802.3at for type 1 and IEEE802.3af / typical 6 W
supply voltage / 1: from M12 Power Connector (A-coded) for redundant power supply 16.8 V
supply voltage / 2: from M12 Power Connector (A-coded) for redundant power supply 31.2 V

Ambient conditions 6

ambient temperature: during operation -20 ... +60 °C
ambient temperature: during storage -40 ... +85 °C
ambient temperature: during transport -40 ... +85 °C
relative humidity / at 25 °C / without condensation / during operation / maximum 95 %
ambient condition / for operation When used under hazardous conditions (Zone 2), the SCALANCE W778-1 M12 or W738-1 M12 product must be installed in an housing with at least IP54 degree of protection according to EN 60529 within the scope of EN 50021.
protection class IP IP65

Design, dimensions and weights 11

width 140 mm
height 160 mm
depth 45 mm
width / of the enclosure / without antenna 140 mm
height / of the enclosure / without antenna 149 mm
depth / of the enclosure / without antenna 45 mm
fastening method 35 mm DIN rail mounting only per accessories
S7-300 rail mounting No
S7-1500 rail mounting No
35 mm DIN-rail mounting Yes
wall mounting Yes

Radio frequencies 2

operating frequency: for WLAN in 2.4 GHz frequency band 2.41 ... 2.48 GHz; depending on the country approvals
operating frequency: for WLAN in 5 GHz frequency band 4.9 ... 5.8 GHz; depending on the country approvals

Product features, product functions, product components / general 11

product function / Access Point Mode Yes
product function / client Mode Yes
number of SSIDs 4
product function: iPCF Access Point Yes; Only in combination with the 'KEY-PLUG W780 iFeatures'
product function: iPCF client Yes; Only in combination with the 'KEY-PLUG W780 iFeatures' or 'KEY-PLUG W740 iFeatures'
product function: iPCF-MC Access Point No
product function: iPCF-MC client Yes; Only in combination with 'KEY-PLUG W780 iFeatures' or 'KEY-PLUG W740 iFeatures'
number of iPCF-capable radio modules 1
product function / iREF Yes; Only in combination with the 'KEY-PLUG W780 iFeatures' or 'KEY-PLUG W740 iFeatures'
number of iREF-capable radio modules 1
product function / iPRP Yes; In combination with the 'KEY-PLUG W780 iFeatures' only

Product functions / management, configuration, engineering 23

number of manageable IP addresses / in client 8
product function: CLI Yes
product function: web-based management Yes
product function: MIB support Yes
product function: TRAPs via email Yes
product function: configuration with STEP 7 Yes
product function: configuration with STEP 7 in the TIA Portal Yes
product function: operation with IWLAN controller No
product function: operation with Enterasys WLAN controller No
product function: forced roaming on IP down with IWLAN Yes
product function: forced roaming on link down with IWLAN Yes
product function: WDS Yes
protocol / is supported: Address Resolution Protocol (ARP) Yes
protocol / is supported: ICMP Yes
protocol / is supported: Telnet Yes
protocol / is supported: HTTP Yes
protocol / is supported: HTTPS Yes
protocol / is supported: TFTP Yes
protocol / is supported: DCP Yes
protocol / is supported: LLDP Yes
identification & maintenance function: I&M0 - device-specific information Yes
identification & maintenance function: I&M1 - higher level designation/location designation Yes
product function / is supported / identification link Yes; acc. to IEC 61406-1:2022

Product functions / diagnostics 8

product function: PROFINET IO diagnosis Yes
product function: link check No
product function: connection monitoring IP-Alive No
product function: localization via Aeroscout Yes
product function: SysLog Yes
protocol / is supported: SNMP v1 Yes
protocol / is supported: SNMP v2 Yes
protocol / is supported: SNMP v3 Yes

Product functions / VLAN 1

product function: function VLAN with IWLAN Yes

Product functions / DHCP 3

product function: DHCP client Yes
product function: DHCP server Yes
product function: DHCP Option 82 Yes

Product functions / redundancy 3

protocol / is supported: STP/RSTP Yes
protocol / is supported: MSTP Yes
protocol / is supported: RSTP Yes

Product functions / security 9

product function: ACL - MAC-based Yes
product function: management security, ACL-IP based Yes
product function: IEEE 802.1x (radius) Yes
product function: NAT/NAPT Yes
product function: access protection according to IEEE802.11i Yes
product function: WPA/WPA2 Yes
product function: TKIP/AES Yes
protocol / is supported: SSH Yes
protocol / is supported: RADIUS Yes

Product functions / time 23

protocol / is supported: NTP Yes
protocol / is supported: SNTP Yes
protocol / is supported: SIMATIC time synchronization (SIMATIC Time) Yes
standards, specifications, approvals standard: for FM FM 3611: Class I, Division 2, Groups A,B,C,D, T4 / Class 1, Zone 2, Group IIC, T4, FM16US0205X
standards, specifications, approvals standard: for safety / from CSA and UL UL 61010-2-201 E85972, C22.2 no. 60950-1
certificate of suitability: EC Declaration of Conformity Yes
certificate of suitability: CE marking Yes
certificate of suitability: C-Tick Yes
certificate of suitability: E1 approval Yes
certificate of suitability: railway application in accordance with EN 50155 No
certificate of suitability: NEMA TS2 No
certificate of suitability: IEC 61375 No
certificate of suitability: IEC 61850-3 No
certificate of suitability: NEMA4X No
certificate of suitability: Power-over-Ethernet according IEEE802.3at for type 1 and IEEE802.3af Yes
certificate of suitability: Power-over-Ethernet according to IEEE802.3at for type 2 Yes
standard for wireless communication: IEEE 802.11a Yes
standard for wireless communication: IEEE 802.11b Yes
standard for wireless communication: IEEE 802.11e Yes
standard for wireless communication: IEEE 802.11g Yes
standard for wireless communication: IEEE 802.11h Yes
standard for wireless communication: IEEE 802.11i Yes
standard for wireless communication: IEEE 802.11n Yes

Standards, specifications, approvals / marine classification 8

Marine classification association: American Bureau of Shipping Europe Ltd. (ABS) Yes
Marine classification association: French marine classification society (BV) Yes
Marine classification association: DNV GL Yes
Marine classification association: Korean Register of Shipping (KRS) Yes
Marine classification association: Lloyds Register of Shipping (LRS) Yes
Marine classification association: Nippon Kaiji Kyokai (NK) Yes
Marine classification association: Polski Rejestr Statkow (PRS) Yes
Marine classification association: Royal Institution of Naval Architects (RINA) Yes

Standards, specifications, approvals / hazardous environments 4

standard / for hazardous zone EN 60079-15:2005, EN 60079-0:2006, II 3 G Ex nA II T4 KEMA 07 ATEX 0145X
from CSA and UL ANSI/ISA 12.12.01-2013, CAN/CSA C22.2 No.213-M1987, Cl. 1, div. 2, GP. A, B, C, D, T4 / Cl. 1, Zone 2, GP IIC E240480
certificate of suitability / CCC / for hazardous zone according to GB standard Yes; GB3836.1, GB3836.8
as marking Ex nA IIC T4 Gc

Standards, specifications, approvals / Environmental Product Declaration 5

Environmental Product Declaration Yes
global warming potential [CO2 eq]: total 199.95 kg
global warming potential [CO2 eq]: during manufacturing 33.7 kg
global warming potential [CO2 eq]: during operation 166.06 kg
global warming potential [CO2 eq]: after end of life 0.19 kg

Maritime application Railway 1

NK / Nippon Kaiji Ky- Confirmation okai

Logistics 7

Net weight 0.6 kg
Package dimensions 150 × 180 × 45 mm
Country of origin DE
Shipping weight 1.1 kg
Ships from Türkiye
Dispatch —
Stock On request

Source: manufacturer data · Last verified: 31 Oct 2026

Documents

Documents for 6GK5778-1GY00-0AA0

No documents are on file for this part yet.

Ask us for the datasheet
Certifications

Certifications and standards

  • EC Declaration of Conformity
  • CE marking
  • C-Tick
  • E1 approval
  • Power-over-Ethernet according to IEEE802.3at for type 2
  • IEEE 802.11a
  • IEEE 802.11b
  • IEEE 802.11e
  • IEEE 802.11g
  • IEEE 802.11h
Quick answers

Questions about the W778-1 M12 IWLAN access point, SCALANCE W778-1 M12, 1 radio, 2 N-CON antenna port, iFeatures support via KEY-PLUG, IEEE 802.11a/b/g/h/n, 2.4/5 GHz, gross data rate 300 Mbps, 2x M12 max. 100 Mbps, PoE integrated 2-port switch, redundant 24 V DC, M12 A-coded IP65, -30... 75 °C, plug slot WPA2/802.11i/e, observe national approvals! CERT ID: MSN65-W1-M12-E2 scope of supply: manuals on CD-ROM, German/English; M12 sealing caps, for operation outside of USA/Israel ..

What is the HS code of W778-1 M12 IWLAN access point, SCALANCE W778-1 M12, 1 radio, 2 N-CON antenna port, iFeatures support via KEY-PLUG, IEEE 802.11a/b/g/h/n, 2.4/5 GHz, gross data rate 300 Mbps, 2x M12 max. 100 Mbps, PoE integrated 2-port switch, redundant 24 V DC, M12 A-coded IP65, -30... 75 °C, plug slot WPA2/802.11i/e, observe national approvals! CERT ID: MSN65-W1-M12-E2 scope of supply: manuals on CD-ROM, German/English; M12 sealing caps, for operation outside of USA/Israel .. for customs?

The tariff (HS) code on file for W778-1 M12 IWLAN access point, SCALANCE W778-1 M12, 1 radio, 2 N-CON antenna port, iFeatures support via KEY-PLUG, IEEE 802.11a/b/g/h/n, 2.4/5 GHz, gross data rate 300 Mbps, 2x M12 max. 100 Mbps, PoE integrated 2-port switch, redundant 24 V DC, M12 A-coded IP65, -30... 75 °C, plug slot WPA2/802.11i/e, observe national approvals! CERT ID: MSN65-W1-M12-E2 scope of supply: manuals on CD-ROM, German/English; M12 sealing caps, for operation outside of USA/Israel .. is 85176200.

What is the EAN of W778-1 M12 IWLAN access point, SCALANCE W778-1 M12, 1 radio, 2 N-CON antenna port, iFeatures support via KEY-PLUG, IEEE 802.11a/b/g/h/n, 2.4/5 GHz, gross data rate 300 Mbps, 2x M12 max. 100 Mbps, PoE integrated 2-port switch, redundant 24 V DC, M12 A-coded IP65, -30... 75 °C, plug slot WPA2/802.11i/e, observe national approvals! CERT ID: MSN65-W1-M12-E2 scope of supply: manuals on CD-ROM, German/English; M12 sealing caps, for operation outside of USA/Israel ..?

The EAN (GTIN) of W778-1 M12 IWLAN access point, SCALANCE W778-1 M12, 1 radio, 2 N-CON antenna port, iFeatures support via KEY-PLUG, IEEE 802.11a/b/g/h/n, 2.4/5 GHz, gross data rate 300 Mbps, 2x M12 max. 100 Mbps, PoE integrated 2-port switch, redundant 24 V DC, M12 A-coded IP65, -30... 75 °C, plug slot WPA2/802.11i/e, observe national approvals! CERT ID: MSN65-W1-M12-E2 scope of supply: manuals on CD-ROM, German/English; M12 sealing caps, for operation outside of USA/Israel .. is 4047622420843.

Where does W778-1 M12 IWLAN access point, SCALANCE W778-1 M12, 1 radio, 2 N-CON antenna port, iFeatures support via KEY-PLUG, IEEE 802.11a/b/g/h/n, 2.4/5 GHz, gross data rate 300 Mbps, 2x M12 max. 100 Mbps, PoE integrated 2-port switch, redundant 24 V DC, M12 A-coded IP65, -30... 75 °C, plug slot WPA2/802.11i/e, observe national approvals! CERT ID: MSN65-W1-M12-E2 scope of supply: manuals on CD-ROM, German/English; M12 sealing caps, for operation outside of USA/Israel .. ship from, and how fast?

W778-1 M12 IWLAN access point, SCALANCE W778-1 M12, 1 radio, 2 N-CON antenna port, iFeatures support via KEY-PLUG, IEEE 802.11a/b/g/h/n, 2.4/5 GHz, gross data rate 300 Mbps, 2x M12 max. 100 Mbps, PoE integrated 2-port switch, redundant 24 V DC, M12 A-coded IP65, -30... 75 °C, plug slot WPA2/802.11i/e, observe national approvals! CERT ID: MSN65-W1-M12-E2 scope of supply: manuals on CD-ROM, German/English; M12 sealing caps, for operation outside of USA/Israel .. ships from Türkiye. Shipping calculated at checkout · import duties and taxes paid on arrival.

Reviews

Customer reviews

Series

Siemens SCALANCE W

Brand
Siemens
Series
SCALANCE W
Series page →
$1,656.00 On request
Get a Quote
Quote

Get a Quote

W778-1 M12 IWLAN access point, SCALANCE W778-1 M12, 1 radio, 2 N-CON antenna port, iFeatures support via KEY-PLUG, IEEE 802.11a/b/g/h/n, 2.4/5 GHz, gross data rate 300 Mbps, 2x M12 max. 100 Mbps, PoE integrated 2-port switch, redundant 24 V DC, M12 A-coded IP65, -30... 75 °C, plug slot WPA2/802.11i/e, observe national approvals! CERT ID: MSN65-W1-M12-E2 scope of supply: manuals on CD-ROM, German/English; M12 sealing caps, for operation outside of USA/Israel ..

Genuine parts

Genuine, factory-sealed parts

Siemens · 6GK5778-1GY00-0AA0

Every part on Stoklink is new, unused and made by the manufacturer named on the page.

Condition
New and unused, in the manufacturer's factory-sealed packaging.
Sourced from
Siemens and its authorised distributors.
Warranty
The manufacturer's warranty applies.
If a part is not genuine
We refund the full amount.

Added to cart Could not add to cart

View cart