Serial Device Servers & Gateways

Phoenix Contact Serial Device Servers and Gateways integrate legacy serial devices and buses into modern Ethernet networks. These devices feature an embedded web server for easy startup and configuration, 256-bit AES communication encryption, and -40°C to +70°C operating temperature range. Phoenix Contact Serial Device Servers and Gateways are approved for hazardous areas, making them ideal for industry use. Common industrial data transmission protocols are supported, with various combinations of serial transmission. These combinations include RAW, ASCII, HART, Modbus/RTU, TCP/IP, Modbus/TCP, PROFINET, EtherNet/IP™, and Modbus to EtherNet/IP.

Types of Industrial Automation

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Results: 34
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Phoenix Contact Interface Modules GW EIP/MODBUS 1E/2DB9 3In Stock
Min.: 1
Mult.: 1
Phoenix Contact Interface Modules GW EIP/ASCII 2E/2DB9 3In Stock
Min.: 1
Mult.: 1

Phoenix Contact Interface Modules FL COMSERVER UNI 232/422/485 32In Stock
Min.: 1
Mult.: 1


Phoenix Contact Modems GW HART USB MODEM 2In Stock
10On Order
Min.: 1
Mult.: 1

Phoenix Contact Interface Modules GW EIP/MODBUS 1E/1DB9 3In Stock
Min.: 1
Mult.: 1


Phoenix Contact Interface Modules GW PL HART4-BUS 4-CHNL/4 INSTRMNTS 11In Stock
Min.: 1
Mult.: 1

Phoenix Contact Ethernet Modules GW PL HART8-BUS 8-CHNL/8 INSTRMNTS 2In Stock
Min.: 1
Mult.: 1

Phoenix Contact Gateways GW PL ETH/BASIC-BUS GATEWAY/HEADSTATION 4In Stock
Min.: 1
Mult.: 1

Phoenix Contact Interface Modules GW DEVICE SERVER 1E/1DB9 12In Stock
16On Order
Min.: 1
Mult.: 1

Phoenix Contact Interface Modules GW DEVICE SERVER 2E/4DB9 18In Stock
Min.: 1
Mult.: 1

Phoenix Contact Interface Modules GW MODBUS TCP/RTU 13/2DB9 5In Stock
12Expected 2026/06/23
Min.: 1
Mult.: 1

Phoenix Contact Interface Modules GW DEVICE SERVER 1E/2DB9 2In Stock
Min.: 1
Mult.: 1

Phoenix Contact Interface Modules GW MODBUS TCP/ASCII 1E/1DB9 2In Stock
Min.: 1
Mult.: 1

Phoenix Contact Interface Modules GW MODBUS TCP/RTU 1E/1DB9
42On Order
Min.: 1
Mult.: 1

Phoenix Contact Interface Modules FL COMSERVER BASIC 232/422/485
4Expected 2026/07/10
Min.: 1
Mult.: 1

Phoenix Contact Interface Modules GW EIP/MODBUS 2E/2DB9
6On Order
Min.: 1
Mult.: 1

Phoenix Contact Interface Modules GW MODBUS TCP/RTU 2E/2DB9
4Expected 2026/07/28
Min.: 1
Mult.: 1

Phoenix Contact Interface Modules GW EIP/ASCII 1E/2DB9
4Expected 2026/06/17
Min.: 1
Mult.: 1

Phoenix Contact Ethernet Modules GW PL ETH/UNI-BUS GATEWAY/HEADSTATION 20Factory Stock Available
Min.: 1
Mult.: 1

Phoenix Contact Ethernet Modules GW PL HART8+AI-BUS 8-CHNL/8 INSTRMNTS 4Factory Stock Available
Min.: 1
Mult.: 1

Phoenix Contact Interface Modules GW DEVICE SERVER 2E/2DB9 6Factory Stock Available
Min.: 1
Mult.: 1

Phoenix Contact Interface Modules GW EIP/ASCII 2E/4DB9 2Factory Stock Available
Min.: 1
Mult.: 1

Phoenix Contact Ethernet Modules GW PL HART4-R-BUS 110Factory Stock Available
Min.: 1
Mult.: 1
Phoenix Contact Interface Modules GW EIP/MODBUS 2E/4DB9 Lead-Time 14 Weeks
Min.: 1
Mult.: 1
Phoenix Contact Interface Modules FL COMSERVER PRO 232/422/485 Non-Stocked
Min.: 1
Mult.: 1