• USB-CTR-15
  • USB Digital Counter/Timer Module
  • Fifteen independent 16-bit counter/timers (5 x 82C54-10)
  • Clock, gate and out signals from all 15 channels buffered and accessed via 1 connector
  • Small (3.5" by 3.775"), portable counter/timer moddule (PC/104 size and mounting compatibility)
  • Standard configuration adaptor pre-configured for event counting, frequency measurement, pulse width measurement, or frequency generation
  • Removable screw-terminal board for easy wiring
  • More Features
  • Description
  • Specifications
  • Downloads
  • Ordering Guide
  • Request Quotation
  • The USB-CTR-15 is compatible with both USB 1.1 and USB 2.0 ports, is fully plug-and-play compliant and features 5 undedicated industry standard 82C54 counters. The I/O wiring connections are via an industry standard 50-pin connector or via a terminal block adapter board. Fused +5VDC power is available at the USB-CTR-15 output connector allowing external circuits to powered. The Fuse is resettable and is rated at 0.5A. In addition, a 10MHz clock output signal provides a reliable timebase for many applications.

    The USB-CTR-15-OEM option provides the PCB without a case. The PCB size and mounting holes match the PC/104 form factor (without the bus connections). This allows the counter/timer board to be added to any PC/104 or PC/104-Plus stack by connecting it to an available USB port on the embedded CPU module. The ability to be added into pre-existing standard PC/104 based systems and enclosures makes the OEM (board only) version perfect for a variety of embedded applications.

    The USB-CTR-15 Features Include:
    • Fifteen independent 16-bit counter/timers (5 x 82C54-10)
    • Clock, gate and out signals from all 15 channels buffered and accessed via 1 connector
    • Small (3.5" by 3.775"), portable counter/timer moddule (PC/104 size and mounting compatibility)
    • Standard configuration adaptor pre-configured for event counting, frequency measurement, pulse width measurement, or frequency generation
    • Removable screw-terminal board for easy wiring
    • Rugged small-sized (4" x 4" x 1.25") industrial enclosure
    • OEM (board only) available
    • High-speed USB 2.0 device, USB 1.1 compatible
  • Specification
  • Value
  • Bus Interface/Form factor
  • USB2.0
  • No of Digital I/O
  • -
  • Output Type
  • -
  • Input Source Current/Isolation
  • -
  • Sink Current/Relay Rating
  • -
  • Change of State Detection on input
  • -
  • Counter/Timers
  • 15
  • Connectors
  • Screw terminal
  • Size
  • 101.6x101.6x31.75(WxDxHmm)
  • Power Requirements
  • USB 5V or optional external power
  • Data Sheets (pdf)
  • Technical Manuals (pdf)
  • Product Information
  • Internet Links
  • White Papers
  • USB Communication and I/O Devices: USB has become the standard method of connecting peripherals to modern computer systems. Interworld Electronics has an extensive range of USB to Serial Converters, USB Analogue Data Acquisition and USB Digital I/O devices....
  • Media Releases
  • USB Digital Counter/Timer Module: Interworld Electronics has released the USB-CTR-15 USB Digital Counter/Timer module. Manufactured by AccesI/O this board provides the ideal solution for adding counter-timer capabilities to any computer with a USB port. Based on the industry standard 82C54 chip the USB-CTR-15 provides fifteen16-bit Counter/Timers....
  • Part Numbers
  • USB-CTR-15
  • USB Digital Counter/Timer Module
  • Options
  • -E
  • Economy model (no screw terminal board)
  • -OEM
  • (USB-104) Board only version (no enclosure or screw terminal board)
  • Power Supply Options
  • POW-ADA/9-2A
  • External 240V AC to 9V @ 2 Amp DC regulated adapter
  • USB-PI-ACCESS
  • External power interface for Acces I/O USB devices, excludes power pack