Industrial Extensión I2C IO, 3.3v


Extension of 8 x 12vcc opto-isolated outputs and 8 x 12vcc opto-isolated inputs, compatible with i2c bus at 3.3v


ExControl Shield is an industrial extension, with Galvanic isolation in inputs and outputs and ce

It is compatible with arduino boards and other microcontroller using i2c bus.

Industrial Extension I2C IO delivers robust opto-isolated inputs and outputs to operate smoothly in harsh environments.

The system has 8 digital inputs, 8 high power transistor outputs protected by means of optocoupler and low pass filter.


Technical specs:



Size 75x100mm
Digital Isolated Input 8 12Vdc I min: 5mAGalvanic ISOLATION
Digital Isolated Output
8 NPN Transistor, max 450mA.Diode Protected for Relay and Galvanic ISOLATION
Large output current 700mA
Addressing by Jumper. 1-8 Eight possible address.
Inverse Polarity Protection 1
Screw Terminal 18 Screw Terminal for Easy Installation
Available DIN rail support Rail dim in stock.


IoT Compatibility

This device support a strict +3.3V I2C Bus standard for general purpose I2C device compatible with all computing platforms and IoT technologies, including Raspberry Pi, BeagleBone, Arduino, Particle, BridgeX5, and much more.



Size i2c IO

User Guide


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Additional information

Dimensions 5 x 10 x 5 cm


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