Modbus/TCP I/O Modules

Ethernet Modbus/TCP I/O

Acromag's Ethernet I/O Modules are ideal for SCADA and remote monitoring or control applications with Modbus/TCP communication. They provide a very cost-effective and highly dependable solution to interface sensors, actuators, relays, instruments, and other devices to an ethernet control system.

Acromag Advantages

• High channel density for very cost-effective solutions

• Modbus TCP/IP, UDP/IP, or i2o peer-to-peer communication

• Easy-to-use slave modules require no programming

• Many analog and discrete I/O modules in a variety of configurations

EtherStax^®
High-Density I/O

Software
Support

Rock-Solid Reliability

• High-voltage isolation and surge protection dissipate harmful signals

• Redundant power and communication prevent costly downtime

• -40 to 85°C operation and Class 1 Div 2 hazloc approvals available

White Paper:
Intro to Modbus TCP/IP

White Paper:
Intro to Ethernet/IP

White Paper:
Intro to media redundancy

White Paper: How to access remote I/O over Ethernet

Download the BusWorks Ethernet I/O Catalog

Download the EtherStax Ethernet I/O Catalog