PCIe-IIRO-16

16-channel Isolated Input Relay Card with COS Detection

PCIe-IIRO-16

This PCIe-IIRO-16 is a x1 lane PCIe isolated digital input and relay output board with Change of State (COS) detection capabilities. The isolated inputs can be driven by either AC or DC and are not polarity sensitive. Input signals are rectified by a diode bridge and applied to the inputs of opto-isolators. A 1.8k ohm resistor in series provides current limiting. Standard 12/24 AC control transmitter outputs can be accepted as well as DC voltages. The input voltage range is 3V to 31VDC (or 40-10kHz RMS). To extend the input voltage range, you may connect external resistors in series. The electro-mechanical relay outputs of the PCIe-IIRO-16 are comprised of ten form C SPDT outputs and six form A SPST (normally-open) type. The relays are all de-energized at power-on. Data to the relays is latched. I/O wiring connections for this board are via a 78-pin D-sub connector. A molded round-wire “Y” cable is typically used to connect this card to termination panels with two 37-pin D-sub connectors.

  • Brand: Acces IO
  • Optically isolated channel to channel and channel to ground
  • Can detect input state change and assert interrupt
  • 16 electro-mechanical relay outputs
  • Automatically detected under Windows

For further information, please click “Add to Enquiry” or call us on +44 (0) 1785 879050 (UK).

-
+

Details

This PCIe-IIRO-16 is a x1 lane PCIe isolated digital input and relay output board with Change of State (COS) detection capabilities. The isolated inputs can be driven by either AC or DC and are not polarity sensitive. Input signals are rectified by a diode bridge and applied to the inputs of opto-isolators. A 1.8k ohm resistor in series provides current limiting. Standard 12/24 AC control transmitter outputs can be accepted as well as DC voltages. The input voltage range is 3V to 31VDC (or 40-10kHz RMS). To extend the input voltage range, you may connect external resistors in series. The electro-mechanical relay outputs of the PCIe-IIRO-16 are comprised of ten form C SPDT outputs and six form A SPST (normally-open) type. The relays are all de-energized at power-on. Data to the relays is latched. I/O wiring connections for this board are via a 78-pin D-sub connector. A molded round-wire “Y” cable is typically used to connect this card to termination panels with two 37-pin D-sub connectors.

Ordering Info

  • PCIe-IIRO-16

Downloads

Assured Systems Datasheet (PDF)

A PDF edition of this page with supporting manufacturer datasheets

System Integration

Please ask about how we can configure your solution

Global Operations

We deliver and support products via offices globally

Full Warranty

Industry leading warranties on all solutions as standard

Technical Support

Experienced engineers are on hand to support your project

Can't Find What You Want?

Specification

  • 16 optically isolated, non-polarized digital inputs
  • Switchable filters on inputs for electrically noisy environments
  • Optically isolated channel to channel and channel to ground
  • Can detect input state change and assert interrupt
  • 16 electro-mechanical relay outputs
  • Automatically detected under Windows

Delivery Information

Orders placed by EMEA customers will be delivered by DHL.

Payment Methods & Options

Accepted payment options for EMEA customers include VISA, Mastercard or bank transfer in GBP.

Warranty & Service Information for ACCES I/O Products (EMEA)

All ACCES I/O products distributed in the EMEA come with a 2 year warranty as standard, with additional extension options available upon request. As an official ACCES I/O partner, we are proud to provide customers with peace of mind and the highest quality products, including any systems which have been configured to meet individual specifications.

Related Products

You may also like...

104-IDIO-16 Family

32 Channel Optically Isolated Digital Card

USB-AIO Series

16 Channel USB Multifunction Analog Input/Output Device (12/16-bit)