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.

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Types of Industrial Automation

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Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) 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
740,85 €
723,52 €
Min.: 1
Mult.: 1
Phoenix Contact Interface Modules GW EIP/ASCII 1E/2DB9 4In Stock
712,97 €
Min.: 1
Mult.: 1
Phoenix Contact Interface Modules GW EIP/ASCII 2E/2DB9 3In Stock
845,64 €
Min.: 1
Mult.: 1
Phoenix Contact Interface Modules GW EIP/ASCII 1E/1DB9 2In Stock
540,15 €
Min.: 1
Mult.: 1
Phoenix Contact Interface Modules GW MODBUS TCP/ASCII 1E/1DB9 2In Stock
412,16 €
402,51 €
Min.: 1
Mult.: 1

Phoenix Contact Modems GW HART USB MODEM 25In Stock
512,78 €
Min.: 1
Mult.: 1
Phoenix Contact Interface Modules GW EIP/MODBUS 2E/2DB9 4In Stock
7Expected 10/21/2026
833,26 €
Min.: 1
Mult.: 1
Phoenix Contact Interface Modules GW EIP/MODBUS 1E/1DB9 4In Stock
590,28 €
Min.: 1
Mult.: 1
Phoenix Contact Interface Modules FL COMSERVER UNI 232/422/485 16In Stock
618,75 €
Min.: 1
Mult.: 1


Phoenix Contact Interface Modules GW PL HART4-BUS 4-CHNL/4 INSTRMNTS 7In Stock
760,04 €
Min.: 1
Mult.: 1
Phoenix Contact Gateways GW PL HART8-BUS 8-CHNL/8 INSTRMNTS 2In Stock
1.267,73 €
Min.: 1
Mult.: 1
Phoenix Contact Gateways GW PL ETH/BASIC-BUS GATEWAY/HEADSTATION 1In Stock
3On Order
1.370,81 €
Min.: 1
Mult.: 1
Phoenix Contact Interface Modules GW DEVICE SERVER 2E/4DB9 11In Stock
682,56 €
Min.: 1
Mult.: 1
Phoenix Contact Interface Modules GW MODBUS TCP/RTU 13/2DB9 15In Stock
657,64 €
Min.: 1
Mult.: 1
Phoenix Contact Interface Modules GW MODBUS TCP/RTU 2E/2DB9 6In Stock
701,48 €
Min.: 1
Mult.: 1
Phoenix Contact Interface Modules FL COMSERVER BASIC 232/422/485 1In Stock
5Expected 10/19/2026
440,99 €
Min.: 1
Mult.: 1
Phoenix Contact Interface Modules GW MODBUS TCP/RTU 1E/1DB9
36On Order
438,44 €
Min.: 1
Mult.: 1
Phoenix Contact Interface Modules GW DEVICE SERVER 1E/1DB9
28Expected 10/16/2026
299,69 €
Min.: 1
Mult.: 1
Phoenix Contact Interface Modules GW DEVICE SERVER 1E/2DB9
8Expected 11/19/2026
419,34 €
Min.: 1
Mult.: 1
Phoenix Contact Interface Modules GW MODBUS TCP/RTU 2E/4DB9
2Expected 11/19/2026
1.096,06 €
Min.: 1
Mult.: 1
Phoenix Contact Ethernet Modules GW PL ETH/UNI-BUS GATEWAY/HEADSTATION 18Factory Stock Available
2.086,41 €
Min.: 1
Mult.: 1
Phoenix Contact Interface Modules GW EIP/MODBUS 2E/4DB9 Non-Stocked Lead-Time 9 Weeks
1.262,26 €
Min.: 1
Mult.: 1
Phoenix Contact Gateways GW PL HART8+AI-BUS 8-CHNL/8 INSTRMNTS Non-Stocked Lead-Time 9 Weeks
2.351,90 €
Min.: 1
Mult.: 1
Phoenix Contact Interface Modules GW DEVICE SERVER 2E/2DB9 Non-Stocked Lead-Time 9 Weeks
508,02 €
Min.: 1
Mult.: 1
Phoenix Contact Interface Modules GW MODBUS TCP/ASCII 1E/2DB9 Non-Stocked Lead-Time 9 Weeks
644,74 €
Min.: 1
Mult.: 1