DGH

D2600 Frequency Input Modules

Module converts frequency and pulse signals, scales the data & communicates the values to a host computer or PLC

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D2600 Frequency Input Modules 00645

The D2600 ADC module converts frequency and pulse signals to digital information and scales the data in customer programmed values, and communicates the values to a host computer or PLC. The data values are transmitted in ASCII to a host computer via RS232 or RS485.

The D2600 series modules can also be mounted on a DIN-Rail using the MK-1 mounting kit.

Input Impedance1 MΩ min.
Switching LevelSelectable 0 V, +2.5 V
HysteresisAdjustable 10 mV to 1.0 V
Input Protection To 250 VAC
Digital Input/Events counter on 260x and 261x modules
Frequency and Timer Inputs
Resolution0.005% of reading + 0.01 Hz
Input Signal Level Without Damage250 VAC
Accuracy+/- 0.01% of reading plus +/- 10 µS
Tempco+/- 20 ppm/°C
Events Counter Input
Input Bandwidth60 Hz, (optional 20 kHz)
Input Signal Level Without Damage+/- 30 VDC max
Accumulator Input
Pulse CountUp to 10 million positive transitions
Resolution0.005% of reading + 0.01 Hz (frequency)
0.005% of reading plus 0.01 µs (timer)
Accuracy+/- 0.01% of frequency reading +/- 0.01 Hz
+/- 0.01% of timer reading plus 10 µs
Tempco+/- 20 ppm/°C
  • Thumbnail of document D1000 manual 1176
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    D1000 manual 1176

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  • Thumbnail of document Dgh 1000 2000 data sheet 1177
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    Dgh 1000 2000 data sheet 1177

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