Fieldgate SWG70 – WirelessHART Infrastructure Gateway
The Endress+Hauser Fieldgate SWG70 is a WirelessHART gateway that connects WirelessHART field devices to plant control systems via Ethernet. It enables cost-effective wireless monitoring of remote or difficult-to-access measurement points.
Key Features
- WirelessHART gateway (IEC 62591)
- Connects up to 100 WirelessHART devices
- Communication: Ethernet (Modbus TCP, EtherNet/IP, OPC-UA)
- Power supply: 24 V DC or PoE (Power over Ethernet)
- Integrated web server for configuration
- Antenna: integrated or external
- Ambient temperature: −40 to +70 °C
- Protection: IP66/IP67
- Explosion protection: ATEX, IECEx (optional)
Applications
Remote monitoring of tanks, pipelines, rotating equipment. Wireless retrofit of existing field devices. Monitoring of hard-to-reach locations.
Technical Specifications
| Parameter | Value |
|---|---|
| Protocol | WirelessHART (IEC 62591) |
| Max. connected devices | 100 |
| Communication | Modbus TCP, EtherNet/IP, OPC-UA |
| Power supply | 24 V DC or PoE |
| Ambient temperature | −40 to +70 °C |
| Protection class | IP66/IP67 |





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