You are here: Home > DeviceMaster Ethernet Device Server > DeviceMaster 4 Port


The DeviceMaster® family of serial to Ethernet device servers enable superior device networking capabilities. Connect RS-232/422/485 serial devices to the network with DeviceMaster using your existing software applications. Supports native COM, TTY, or TCP/IP socket communications. Pepperl+Fuchs Comtrol's DeviceMaster products now feature enhanced security offering SSL & SSH management and SSL serial data stream encryption.

DeviceMaster customers can take advantage of our downloads including device drivers, online support, surge protection, serial port test and monitoring software, and device management software to ensure successful implementation.
Sort By:
Page of 1
99445-9 99445-9

Pepperl+Fuchs Comtrol DeviceMaster RTS 4 port serial device server w/(4) DB9M RS232/422/485 ports, (2) 10/100 ports (includes external power supply) (RoHS compliant)
NEW MODEL AVAILABLE! Replacement# ICDM-RX-TCP-4DB9-2RJ45-PM

Our Price: $542.00
99446-6 99446-6

Pepperl+Fuchs Comtrol DeviceMaster RTS 4 port serial device server w/(4) DB9M/RJ45F RS232/422/485 ports, (2) 10/100 ports (includes external power supply) (RoHS compliant)

Our Price: $572.00
Comtrol 99462-6 99462-6

Pepperl+Fuchs Comtrol DeviceMaster RTS 4 port serial device server w/(4) DB9M RS232/422/485 port, (2) 10/100 ports (includes power supply) (RoHS compliant)

Our Price: $542.00
99610-1 99610-1

Pepperl+Fuchs Comtrol DeviceMaster RTS 4 port 2E serial device server w/(4) DB9M RS232/422/485 ports, (2) 10/100BTX RJ45, terminal power connection, 25KV surge protection & 5-30VDC dual redundant power (PS NOT included) (includes DIN rail) (RoHS compliant) (ext temp)
NEW MODEL AVAILABLE! Replacement# ICDM-RX-TCP-4DB9-2RJ45-DIN

Our Price: $507.00
Comtrol 99611-8 99611-8

Pepperl+Fuchs Comtrol DeviceMaster UP [EIP-2304] 4 port 2E serial device server [EtherNet/IP support] w/(4) DB9M RS232/422/485, (2) 10/100 BTX RJ45, terminal pwr, 25KV surge & 5-30VDC dual redundant pwr (PS NOT included) (includes DIN rail) (RoHS) (xt)
NEW MODEL AVAILABLE! Replacement# ICDM-RX-EN-4DB9-2RJ45-DIN

Our Price: $885.00
Comtrol ICDM-RX-TCP-4DB9-2RJ45-DIN ICDM-RX-TCP-4DB9-2RJ45-DIN

Pepperl+Fuchs Comtrol DeviceMaster 4 Port Serial Device Server w/(4) RS232/422/485 DB9M ports, (2) RJ45 10/100 & Screw Terminal Power (DIN Rail Mount)

Our Price: $485.00
Comtrol ICDM-RX-TCP-4DB9-2RJ45-PM ICDM-RX-TCP-4DB9-2RJ45-PM

Pepperl+Fuchs Comtrol DeviceMaster 4 Port Serial Device Server w/(4) RS232/422/485 DB9M ports, (2) RJ45 10/100 & Screw Terminal Power (Panel Mount)

Our Price: $523.00