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Emerson™ Wireless 1552WU Gateway
emerson 1552wu wireless gateway
The Emerson™ Wireless 1552WU Gateway connects WirelessHART® self-organizing networks to any host system with integrated Wi-Fi backhaul for security, scalability and data reliability.
This gateway offers host integration with DeltaV™ and Ovation™ and the Modbus® TCP provides universal integration and system interoperability. You can quickly enable Wi-Fi solutions that improve productivity, safety and operational efficiency with this simple and economical solution.
Emerson™ Wireless 1552WU Gateway


Housing Material
Aluminum, NEMA 4
Operating Temperature
-40 to 131°F (-40 to 55°C)
Antenna Type
3 2.4 GHz antennas, 3 5 GHz antennas, and 1 WirelessHART® remote antenna
CSA: Class I, Division 2, Groups A, B, C, and D, ATEX: Class I Zone 2; Ex nA II, T5


  • Connects WirelessHART® self-organizing networks with any host system with integrated Wi-Fi backhaul
  • Enables a full-featured wireless solution that combines plant and field networks into a seamless architecture
  • Wi-Fi solutions include Mobile Worker, Remote Video Monitoring, Mobile Video & Voice, Location Tracking and Safety Mustering
  • Utilizes Modbus TCP for universal integration and system interoperability
  • Host integration with DeltaV and Ovation allows real-time information with intuitive operator interface
  • WirelessHART® devices can be added at any time without the need to configure communication paths
  • Optional OPC and EtherNet/IP™ functionalities offer connection to newer systems while providing rich data
  • Layered security safeguards the network for dependable data protection
  • WirelessHART® technology is secure, cost-effective and delivers >99% data reliability