GB 
DE 
ES 
FR USB-IIR04-2SM
USB Isolated I/O and Serial Communication Board
End of Life
The USB-IIRO4-2SM is a USB multifunction device, incorporating a USB 4-port hub internally to provide four optically isolated digital inputs, four electromechanical relay outputs and two ports of RS-232/422/485 serial communication in one small product. The digital portion is ideal for adding easy-to-install isolated input and relay output capabilities to any PC or embedded system with a USB port. This single USB multifunction device is ideal for a variety of applications such as industrial monitoring, control and communication.
Discontinued
This product is end of life. There may still be stock available; please contact us for more information or suitable replacement solutions.
Details
The USB-IIRO4-2SM is a USB multifunction device, incorporating a USB 4-port hub internally to provide four optically isolated digital inputs, four electromechanical relay outputs and two ports of RS-232/422/485 serial communication in one small product. The digital portion is ideal for adding easy-to-install isolated input and relay output capabilities to any PC or embedded system with a USB port. This single USB multifunction device is ideal for a variety of applications such as industrial monitoring, control and communication.
Ordering Info
- USB-IIR04-2SM USB Isolated I/O and Serial Communication Board
Downloads
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Industry leading warranties on all solutions as standard
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Specification
- Multifunction I/O adapter for USB 1.1 and 2.0 port hosts
- Four optically isolated digital inputs
- Four Form C electromechanical 1A relays
- Two serial ports, field selectable RS-232/422/485
- Small (4″x4″X1.8″) rugged industrial enclosure
- PC/104 module size and mounting compatibility
- All required power drawn from USB port, no external power adapter required
- Expansion USB hub port connector
- Type B USB connector features industrial strength and high-retention design
Delivery Information
Orders dispatched from Assured Systems USA will be delivered using FedEx.
Orders placed by EMEA customers will be delivered by DHL from Assured Systems UK.
Payment Methods & Options
Accepted payment methods for US customers include bank transfer, VISA or Mastercard in USD.
Accepted payment options for EMEA customers include VISA, Mastercard or bank transfer in GBP.
ACCES I/O: Warranty and Service Information
All ACCES I/O products distributed in the US and EMEA (including the UK) 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.
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