• 96 bi-directional discrete I/O channels
• Modbus TCP/IP, i20 peer-to-peer communication

EtherStax I/O blocks provide a ruggedized, high-density solution to interface a very large quantity of discrete I/O signals to your control system. A stackable aluminum housing maintains a small footprint and stands up to harsh, industrial environments. Web-based configuration simplifies setup with any web browser.

• 48 Channel-Isolated Discrete I/O (32 DC inputs, 16 AC/DC outputs)
• Modbus TCP/IP, i20 peer-to-peer

EtherStax I/O blocks provide a ruggedized, high-density solution to interface a large quantity of isolated discrete I/O signals to your control system. A stackable aluminum housing maintains a small footprint and stands up to harsh, industrial environments. Web-based configuration simplifies setup with any web browser.

• 32-channel differential analog current input
• Modbus TCP/IP or UDP/IP communication

These EtherStax I/O units provide a rugged, high-density, and high-speed solution to interface a large quantity of analog input signals. Units accept 32 differential analog current inputs, which are ideal for many sensor interface applications in remote zones. Available in an aluminum enclosure or as an open circuit board, both packages stack vertically to maintain a very small footprint.  

• 32-channel differential analog voltage input with 8B interface
• Modbus TCP/IP or UDP/IP communication

These EtherStax I/O units provide a rugged, high-density, and high-speed solution to interface a large quantity of analog input signals. Units natively accept 32 differential high-level analog voltage inputs, which are ideal for most sensor interface applications in remote zones.

• 64-channel single-ended analog current input
• Modbus TCP/IP or UDP/IP communication

These EtherStax I/O modules provide a rugged, high-density, and high-speed solution to interface a large quantity of analog input signals to SCADA and distributed I/O systems. Each unit converts up to 64 single-ended analog current signals from various sensors and instruments for transmission to an Ethernet-based control network.  

• 64-channel single-ended analog voltage input
• Modbus TCP/IP or UDP/IP communication

These EtherStax I/O modules provide a rugged, high-density, and high-speed solution to interface a large quantity of analog input signals to SCADA and distributed I/O systems.  

• 16 analog current outputs
• Modbus TCP/IP, UDP/IP, i2o® peer-to-peer communication

These EtherStax I/O units provide a rugged, high-density, and high-speed solution to interface analog output signals. Each unit provides 16 high-level analog current outputs to control various industrial devices.  

• 16 analog voltage outputs
• Modbus TCP/IP, UDP/IP, i2o® peer-to-peer communication

These EtherStax I/O units provide a rugged, high-density, and high-speed solution to interface analog output signals. Each unit provides 16 high-level analog voltage outputs to control various industrial devices.  

• 4 analog inputs
• 2 analog outputs
• 4 discrete I/O
• Ethernet I/O plus Expansion I/O
• Multi-protocol support

NT2510 modules offer 4 current inputs, 2 current outputs, and 4 discrete I/O channels. NT2530 models have voltage input. NTE Ethernet models provide a network interface to monitor and control I/O signals. Appending NTX expansion models can interface up to 24 analog and 16 discrete I/O on a single IP address. Click here to watch a short video highlighting the features of the BusWorks NT Series.