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SPECIFICATIONS Power supply 9÷28V⎓ (VDC) Reverse polarity protection with 1.1A resettable fuse. Surge protection up to ±500V/2ohms 1.2/50μs Low CPU/GPU load: Current consumption at VS+=12V⎓ • 135mA unconnected inputs, relays OFF including Raspberry Pi 3 current, no USB devices • 225mA inputs connected to VSOUT, relays ON connected High CPU/GPU load: •...
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Analog inputs characteristics • Resolution: 12 bits • Linearity: ±1LSB • MAX error: ±2% of full scale Maximum recommended cable length for digital • normal mode: 30m inputs • TTL mode: 2m Maximum recommended cable length for analog inputs 1-2 Maximum recommended cable length for open collector outputs Maximum output contact rating (each output)
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Installation and use restrictions (Applicable in the European Union and other European countries with separate collection systems). This marking on the product, accessories or literature indicates that the product should not be disposed of with other household waste at the end of their working life. To prevent possible harm to the environment or human health from uncontrolled waste disposal, please separate these items from other types of waste and recycle them responsibly to promote the sustainable reuse of material resources.
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Be particularly careful to ensure there is enough clearance between the Ethernet and USB connectors and the bottom of Iono Pi’s circuit board. The Iono Pi board is compatible with Raspberry Pi 2 Model B and Raspberry Pi 3 Model B. Installing boards that are not fully compatible, both mechanically or electrically, may and probably will damage both Iono Pi and any other component connected to it, and may create a safety risk.
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