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Emerson™ Wireless 1420 Gateway (Obsolete)
This product is now obsolete.
Relevant documents and drawings are listed below.
Contact your local Emerson representative for your measurement needs.
Emerson™ Wireless 1420 Gateway (Obsolete)


Power Supply
10.5 - 30 VDC or PoE 50v - 57 vDC output per IEEE 802.3at-2009 25.5 W maximum
Housing Material
Low-copper aluminum, NEMA 4X
Operating Temperature
-40 to 158°F (-40 to 70°C)
Antenna Type
External antenna, remote antenna kit with 50ft cable, remote antenna kit with 20 ft and 30 ft cables, remote antenna kit with 10 ft and 40 ft cables, high gain remote antenna with 25 ft cable
U.S.A Division 2, CSA Division 2, Non-incendive, ATEX Type n, ATEX Dust, IECEx Type n, IECEx Dust, FM & CSA Division 2, Non-incendive and ATEX Type n, China Type n, TIIS Type n, Technical Regulation Customs Union (EAC) Type n


  • Provides fast installation in an outdoor environment without a junction needed, for easy configuration and management
  • Wireless gateway network features a capacity of up to 100 devices for a scalable solution
  • Connects WirelessHART® self-organizing networks with host systems and data applications for security and flexibility
  • Straightforward installation without configuration requirements allows devices to be added quickly and easily
  • Gateway manages the network automatically to ensure that field devices have the most reliable path to send data
  • Adaptable device connects to legacy host systems and provides Modbus® RTU/TCP, OPC and EtherNet/IP™ connectivity
  • Layered security safeguards the network for dependable data protection
  • WirelessHART® technology is secure, cost-effective and delivers >99% data reliability
  • Easy, intuitive installation enables a quick method to automate without the cost of wiring