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32-Channel current sourcing (600mA) digital output board with current monitoring + low leakage current

DNx-DIO-433-800, DNA-DIO-433-800, DNR-DIO-433-800, DNF-DIO-433-800

Features

32 digital outputs
600 mA (current source) outputs
Wide 3.3 to 36 VDC output range
1 kHz maximum update rate
Low leakage outputs suitable for controlling LED indicators viewed by night vision devices

Guardian Series Diagnostics

Programmable overcurrent protection (50 mA to 1 A)
Programmable overcurrent duration limits
PWM based soft-start/stop reduces inrush current “shock”
Monitors each channel’s output current allowing automatic detection of shorts/open and other system failures

32-Channel current sourcing (600mA) digital output board with current monitoring + low leakage current

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Quantity: €1650

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Typically in stock for shipment in 3-4 weeks. Subject to global supply chain challenges.

DNx-DIO-433-800, DNA-DIO-433-800, DNR-DIO-433-800, DNF-DIO-433-800

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The DNx-DIO-433-800 boards are 32 channel, digital output boards that provide extremely low (< 1 µA) leakage current when outputs are in the OFF state. Each channel is configured as a current source and switches voltages between 3.3 and 36 VDC. Additionally, each channel is rated for continuous operation at 600 mA with an output voltage drop of less than 550 mV.

As part of UEI’s Guardian series, the DNx-DIO-433-800 not only controls the digital outputs, it provides a unique output monitoring capability. An on-board 24-bit A/D converter monitors each channel’s output current. This allows the application to detect and flag short and open circuits as well as other “suspicious” behavior. The monitoring capability is also a powerful diagnostic tool allowing a repair technician to quickly and accurately identify blown, or mis-wired channels.

The DNx-DIO-433-800 is a special, low leakage current version of the DNx-DIO-433. The board is ideally suited for controlling LED indicators that will be viewed through night vision devices.

Downloads

Datasheet User Manual Guardian Series Tutorial Page

Compatibility

PowerDNA
UEIPAC
UEIOPC-UA
UEIModbus
UEISIM

Related Media

Why You Need the UEI Guardian Advantage

UEI's Guardian Series brings system monitoring to a whole new level.

UEI's Technical Master Class Series: Reliable On-board Monitoring & Verification For Your System

In this Master Class, UEI application engineer Austyn Turner walks through our sophisticated and reliable on-board monitoring diagnostics we call “Guardian”, also known as "Built-In-Test" or BIT.