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Advantech
ADAM-4017+-F
Remote I/O Module, 8-Channel Analog Input Module with Modbus, RS485 Interface, 16-Bit Resolution, 8 Differential Channel Inputs, 51 x 85 x 150mm (HWL), ADAM 4000 Series
$340.20$340.20 -
$158.60$158.60 -
Advantech
ADAM-4056SO-B
12-Channel Source Type Isolated DO Module with Modbus, 150 x 85 x 51 (HWD), ADAM-4000 Series
$195.30$195.30 -
$179.00$179.00 -
$470.40$470.40 -
Advantech
BB-422PP9TB
Serial Converter, RS-232 DB9 F to RS-422 TB, Port Powered, Converts RS-232 (DB9F) to RS-422 (DB9F), Bidirectional
$89.00$89.00 -
$106.00$106.00 -
Weintek USA
CMT-G04
IIoT Gateway Ethernet Bridge/Switch to Upgrade Existing System, Supports MQTT and OPC
$513.45$513.45 -
IDEC
CW4X-RJ45
RJ45 Port, Metallic Bezel, Pass Through, Panel Service Port, Ø22mm, Round Silver, IP65/67, NCNR
$44.72$44.72 -
Antaira
LNP-0702G-SFP-T
7-Port Industrial Gigabit PoE+ Unmanaged Ethernet Switch, with 4*10/100/1000Tx (30W/Port), 1*10/100/1000Tx, and 2*100/1000 SFP Slots; EOT: -40°C to 75°C
$489.00$489.00 -
$154.00$154.00 -
$726.00$726.00
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.