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DIN-161 Frequency Input Modbus Modules

Convert analog input signals to digital data and transmit via RS-485 using the Modbus RTU protocol for communication

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Have questions? We're here to help!

The DIN-160 Frequency input Modbus modules convert analog input signals to digital data and transmit via RS-485 using the Modbus RTU protocol for communication. The modules perform all signal conditioning, scaling, linearization and conversion to either linearized ASCII data values or Modbus percent of full scale binary values.

Frequency Input1 Hz-20 kHz
Input Impedance1 MΩ min.
Switching LevelSelectable 0 V, +2.5 V
HysteresisAdjustable 10 mV to 1.0 V
Input ProtectionTo 250 VAC
Resolution0.005% of reading + 0.01 Hz
Accuracy+/- 0.01% of reading plus +/- 10 µS
Tempco+/- 20 ppm/°C

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