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Advantech
ADAM-4150-C
15-Channel Digital I/O Module with Robust Modbus RS-485, 7-Channel Digital Input (Counter), 8-Channel Digital Output (Pulse), 10-48VDC, Replaced ADAM-4150-B and ADAM-4150-AE
$159.00$159.00 -
$140.70$140.70 -
$228.00$228.00 -
$195.30$195.30 -
$165.00$165.00 -
$246.00$246.00 -
$307.70$307.70 -
Advantech
ADAM-4542+-BE
RS485 I/O Module, Fiber Optic to RS-232/422/485 Converter, Single Mode, 10-30VDC, 1 x SC Fiber Connector, 1 x 10-pin Plug-in Screw Terminal, ADAM-4000 Series
$626.90$626.90 -
$127.10$127.10 -
$228.50$228.50 -
$182.40$182.40 -
Advantech
ADAM-4571-CE
Serial Device Server, 1-Port, Supports RS-232/422/485, Baud Rate up to 921.6 kbps, 5 Hosts to Access 1 Serial Port, 16 Hosts Access as TCP Client Mode, COM Port Redirection (Virtual COM), TCP & UDP Operation Modes, 10/100 Mbps Auto-Sensing Ethernet
$150.30$150.30
These devices connect machines, monitor devices and optimize operations.
An Ethernet switch directs data traffic between the devices connected to it. A gateway allows communication and data exchanges between different networks or protocols.
Modbus is a serial communications protocl that simplifies communication between devices.