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Regular price $858.00 CAD
Regular price Sale price $858.00 CAD
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Features and Benefits

  • Modular I/O system
  • Up to 8 I/O modules per base
  • Removeable terminals strips
  • Compact size
  • DIN Rail mountable
  • Analog I/O including mA/V, thermocouple and RTD
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Smart I/O (Ethernet) is a highly expandable, modular I/O system designed for i3 controllers with built-in Ethernet. It allows for easy expansion of I/O capacity, supporting from just a few points to potentially thousands.

Modular: Add up to 8 I/O modules per base, with a wide variety of digital and analog I/O options, including DC inputs/outputs, relay outputs, 0(4)-20mA/0-10V inputs/outputs, thermocouple inputs, and RTD inputs. Modules are available with inputs only, inputs and outputs, or outputs only.

Compact: Smart I/O is very compact, with a base size of 3.5”H x 2.375”W x 1.75”D. Each I/O module adds only about ¾” of width. With 16-point modules, it can support 128 I/O points in a footprint of less than 3.5”H x 8.75”W.

Expandability: Digital I/O densities range from 8 to 32 points per module, and analog density is 4 channels per module. A single base can support up to 256 digital I/O points and 32 analog I/O points. Multiple bases can be easily added to support up to 2048 digital and 512 analog points, expanding I/O to the limits of the i3 I/O memory space.

Easy Setup: Configured using i3 Configurator programming software, Smart I/O Ethernet bases utilize a "plug and play" approach, simplifying setup and configuration.

Convenient Features: Ethernet bases have a built-in 10-100 switch for easy cabling and expansion. All modules have removable terminal strips, digital I/O modules have ON/OFF state LED indication, and analog I/O modules have fault LEDs to indicate sensor errors.


Operating Temperature: 0 ~ 55°C
Storage Temperature: -25 ~ +70°C
Operating Humidity: 5 ~ 95%RH (Non-condensing)
Storage Humidity: 5 ~ 95%RH (Non-condensing)
Vibration: IEC61131-2
Shock Resistance: IEC61131-2
Noise Resistance: IEC61131-2, IEC61000-4-3, IEC61000-4-4
Ambient Conditions: Free from corrosive gas or dust
Operating Height: Up to 2,000m
Pollution Degree: Less than 2
Cooling Type: Natural air-cooling