Analog Output & Digital I/O Ethernet Modules

Product Features

  • Easy setup with Windows software via USB
  • i2o peer-to-peer updates based on change-of-state and/or timed updates
  • Continuously changing “heart-beat” register validates module operation
  • High-Density 22.5mm wide package with pluggable, front-facing terminals
  • Dual Ethernet 10/100 ports (auto-negotiation) reduce switch port requirements
  • 1500V AC isolation (between I/O, power, and network ports) and surge/transient protection
  • Multi-function, multi-channel stand alone module is very economical
  • Supports bussed/rail and redundant power
  • Built-in 10K ohm pull-down resistors for 2/3-wire sensors (contacts, promixity, TTL)
  • -40°C to +70°C wide temperature operation
  • Configurable normal/reverse input logic
  • Withstands 25g shock and 4g vibration

The XT1540 interfaces analog output and discrete I/O signals between measurement and control devices over Ethernet. Discrete I/O are individually configurable for input or high-side switched output operation.


  • Datasheet for XT1540

Ordering info

Available Models

Model No.Model Description
XT1540Analog Output & Digital I/O Ethernet Modules
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