Hardware reference guide

Hardware Specifications
35013379 02 October 2007 63
Networking
Modules – DIO
(Modbus Plus)
The following table shows specifications for DIO Networking modules.
Networking
Modules –
Ethernet
The following table shows specifications for ethernet modules.
Networking
Modules – NOM
The following table shows specifications for Modbus Plus NOM Networking
modules.
Intelligent/
Special Purpose
– Hot Standby
Module
The following table shows specifications for the Hot Standby module.
Part Numbers (DIO) Source Voltage Communication
Channel(s)
Bus Current
Provided
140CRA21110 115 Vac 1 3 A
140CRA21210 115 Vac 2 3 A
140CRA21120 24 Vdc 1 3 A
140CRA21220 24 Vdc 2 3 A
Part Numbers Communication Channels Bus Current
Required
140NOE21100 1 10BASE-T Ethernet network (RJ-45) port 1 A
140NOE25100 1 10BASE-FL Ethernet network (ST-style) port 1 A
140NOE31100 1 10BASE-T Ethernet network (RJ-45) port 1 A
140NOE35100 2 10BASE-FL Ethernet network (ST-style) ports 1 A
140NOE51100 1 10BASE-T Ethernet network (RJ-45) port 1 A
140NOE55100 2 10BASE-FL Ethernet network (ST-style) ports 1 A
140NOE771xx 1 10/100 BASE-TX Ethernet network (RJ-45) port
1 100 BASE-FX (MT-RJ connector) fiber optic port
750 mA
Part Numbers (NOM) Communication Channels Bus Current
Required
140NOM21100 1, twisted pair, 1 Modbus, 9-pin D-Sub 780 mA
140NOM21200 2, twisted pair, 1 Modbus, 9-pin D-Sub 780 mA
140NOM25200 2, fiber optic (ST-style); 1 Modbus (RJ-45) 780 mA
Part Number Communication
Channel
Bus Current
Required
Special Features
140CHS11000 Fiber Optic 700 mA Use kit P/N - 140 CHS21000
This document provided by Barr-Thorp Electric Co., Inc. 800-473-9123 www.barr-thorp.com