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CNT-02/04/08


Description:
Input module with 2, 4 or 8 single ended multifunctional timer/counter channels to measure rotations, pulses, frequencies etc. Every channel may perform a different measurement, but all channels deliver their results synchronously. Internal 40 Bit registers prevent overrun and ensure full 16 Bit accuracy.

Special features:
- Adjustable input low pass filters
- Optional:
    CNT-Diff: with differential inputs
    CNT-PWM/TWM: for pulse width and duty cycle measurements
    CNT-Quadrature: Quadrature demodulator
    CNT-Gate: Extension for gate operations

Applications:
- Vehicle speed and distance measurements
- Wheel speed measurements with inductive sensors
- Motor speed measurements

Technical data:

Channels:

2, 4 or 8 channels 

Resolution:

40 Bit

Accuracy:

internal resolution 50 nsec

Sampling rate/channel:

5 kHz to 100 Hz, programmable

Input range:

+/- 60 mV to +/- 200 V

Band width:

1 MHz

Temperature range: 

-20 C to +60 C

Data sheets


CNT8_english.pdf

127 K

CNT8_deutsch.pdf

129 K