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CRNS991

16 Point I/O Card

Neousys

Available in North America. Please contact us for current price.

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8 isolated 24 VDC digital inputs
8 isolated 24 VDC digital outputs

This I/O card can be mounted inside the CRNS360 or CRNS365 computer to provide monitoring and control of digital signals.

The 8 digital inputs have unipolar photo-couplers and offer 3,750 Vrms isolation. Use with either sink or source wiring, with each channel having an independent common. Voltages of 5 to 24 VDC are read as "high" while voltages 0 to 1.5 VDC are read as "low".

There are also 8 digital outputs of sink type. They have a MOSFET interface with 3,750 Vrms isolation. Each channel can drive up to 500 mA continuous duty, using 30 VDC maximum.

External terminal block and cable sold separately.

Electrical

Input Channels 8 (sink or source type)
Input Interface Unipolar photo-coupler
Input Isolation 3,750 Vrms
Input Voltage 24 VDC maximum, 0 - 1.5 logic low, 5 - 24 logic high
Output Channels 8 (sink type)
Output Interface MOSFET, open drain
Output Isolation 3,750 Vrms
Output Voltage 24 VDC nominal, 30 VDC maximum
Output Current 500 mA per channel, continuous duty
Resource link CENS110 I/O Cable Resource link CRNS971 Break-out Board
Disabled resource link Installation Guide (PDF)
Disabled resource link Neousys SDK 2.2.9.11


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