Specifications

• Interface : RS-485, 2 wires

• Speed(bps) : 1200, 2400, 4800, 9600, 19.2K, 38.4K, 115.2K

• Analog Input

  • Input Channel : 1 single-ended channel

  • Isolation : Photo-isolation 3,750Vrms

  • Resolution : 16-bit

  • Input range : +/- 150mV, +/- 500mV, +/- 1V, +/- 5V, +/- 10V and +/- 20mA

  • Sample Rate : 10 samples/sec

  • Band Width : 4.0Hz

  • Zero Drift : 5uV/C

  • Span Drift : 25ppm/C

  • Accuracy : 0.05% or better

  • CMRR : 150 DB min. @50/60Hz

  • Over voltage protection : +/- 10V

• Digital Input

  • Input Channel : 1

  • Logical Level 0 : +1V (max.)

  • Logical Level 1 : +3.5V ~ +30V

  • Band width : 50Hz (max.)

  • Pulse width : 0.5ms  (min.)

• Digital Output

  • Input Channel : 2

  • Output Type : Open collector output

  • Max. Loading : 30V @30mA load (max.)

• Power Consumption : 1.4W (max.)

• Power Requirement : 10Vdc ~ 30Vdc