Networking Components

As of: Wednesday, April 15, 2026

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Power:
12 to 48 VDC, 2.88 watts maximum

Serial Connectors:
5 × RJ45, 6-pin removable screw terminal (power)

Communication Ports:
Ethernet 10/100 Base-T

Temperature:
Operating:
50 °F to 140 °F (10 °C to 60 °C)

Humidity:
10% to 95%

Installation/Style:
DIN rail mounting

Power:
9 to 30 VDC, 1.8 Watts maximum, wall adapter included

Serial Interface:
RS-232, RS-422 or RS-485

Serial Connectors:
(UDS 1100) 1 × DM25F,
(UDS 2200) 2 × DB9M

Communication Ports:
Ethernet 10/100 Base-T, 1 × RJ-45 connector

Temperature:
Operating:
32 °F to 140 °F (0 °C to 60 °C)

Humidity:
10% to 90%

Installation/Style:
Desktop or panel use

Power:
12 to 48 VDC, 4.1 watts maximum

Serial Interface:
RS232, RS422 or RS485 software selectable

Serial Connectors:
DB9, EKI-1524 also include terminal block

Communication Ports:
Ethernet 10/100Base-T, 1 × RJ45 connector

Temperature:
Operating:
14 °F to 140 °F (10 °C to 60 °C)

Humidity:
10% to 95%

Installation/Style:
DIN rail mounting

Part #	Description

221451	Ethernet Serial Server Dual serial port (2-9 pin connectors)1 Ethernet 10/100 (RJ45) DIN rail mounting. (2x5 pin terminal blocks for RS422/485 only)
197373	Ethernet Serial Server four serial port (DB-9) one Ethernet 10/100 (RJ45) DIN rail mounting.
119761	Ethernet Unmanaged Switch Requires 12 To 36 VDC ESW105, Industrial 5 port, UL E180881
65383	Ind Opt,Ethernet Thin Server UDS-1100, 10/100 RJ45 232 Serial to Ethernet.
120041	Converter,Ethernet Thin Server UDS2100, 10/100 RJ45 232 to Ethernet Dual Serial Ports. Includes Power Transformer.