USB8VI4DIOPR2 - fitted with four 10A relays and 2 part (male/female) screw terminal connectors

This card is available as a low cost, general purpose USB powered 8 channel voltage input, 4 channel DIO and 4 channel relay card.  Voltage input and DIO/relay channels are opto-isolated.  Available with a choice of either 240VAC/10A power or 30VDC/1A high sensitivity (gold contact) signal relays, and either fixed or two part (male/female) screw terminal connectors.  Suitable for a wide range of voltage measurement applications and signal switching, automation/control, and mains voltage power switching purposes.  USB powered and hot swappable, with USB power, voltage input and relay channel status indication LED's.   Available with LabVIEW, Visual Basic, Visual C, Agilent VEE and Delphi example programs.

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        COVERUSB - perspex cover available

USB8VI4DIOSR (fitted with eight 1A high sensitivity signal relays & fixed screw terminal blocks)

• Low cost, USB powered DAQ module -  USB1.1 or 2 compatible (Type B USB connector)
• Available with LabVIEW, Visual Basic, Visual C, VEE or Delphi example control programs
• OS compatibility:  Win98SE/ME/2K/XP/Vista, Mac OSX and Linux
• Uses same software drivers as used in our range of serial port cards - previously developed code can be reused
• Can also be controlled with direct command input from terminal emulation programs (such as Windows HyperTerminal)
• High input voltage range (DC, Opto isolated) (Logic High): 5V to 100V (DC max), Logic Low 0V to 1.5V
• Screw terminal and (14W) header connector access to 8 Voltage input and 4 DIO channels
• Two relay options available, either 10A/240V power, or 1A/30V signal relays.  PCB tracking will handle 10 Amps
• Opto-isolated - USB isolation from relays to 2500V AC (rms)
• LED status indicators for USB connection/power and voltage input channel/relay activation status
• 0V/5V available at screw terminal connectors for onward powering (300mA max), relay switching, contact closure purposes etc
• Relays are SPDT, Form C, changeover type, with N/O, COM and N/C contacts taken to the screw terminal blocks along each side of the card
• Relay contact resistance 100mOhms Max
• Relay Operate 12mS /release time 7mS Max (inc software overhead)
• All relay contacts taken to screw terminal blocks.  Option of either fixed or 2 part (male/female) screw terminal blocks, as shown in image
• Supplied with nylon feet (will take self tapping screws).  Corner mounting holes allow cards to be stacked if required
• Clear, protective perspex cover/base option, spare mating connectors and USB cable also available
• CЄ & RoHS compliant, BS9001:2000 manufacture

CoverUSB  - shown fitted to a USB8PR2 card

(Perspex cover and base - fitted with 4 nylon feet)