Counter and Encoder Devices

Counter / timer devices include up to 8 counter input channels and offer event counting, PWM, frequency, and quadrature encoder inputs with a USB or PCI interface.


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USB-CTR Series

 

High-Speed Counter / Timer USB Devices

USB counter I/O devices with up to 8 counters, 48 MHz input frequency, up to 64-bit resolution, up to 8 MB/s scan rates, multiple counter modes, four pulse-width modulation (PWM) timers, and eight digital I/O.

USB-CTR Series
Digital I/O
# of channels Ctr/Timer Encoder
Up to 8 Up to 8/4

USB-QUAD08

 

Quadrature Encoder USB Device

USB quadrature encoder device with eight configurable (SE or DIFF) counter inputs, two timer outputs, and eight digital I/O.

USB-QUAD08
Digital I/O
# of channels Ctr/Timer Encoder
8 8 8

PCI-QUAD04

 

Quadrature Encoder PCI Board

PCI quadrature encoder board with four input channels, an interrupt controller, and one 24-bit counter.

PCI-QUAD04
Digital I/O
# of channels Ctr/Timer Encoder
4 4
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