High-level input voltage

11 V to 15 V

All input signals are active Low controlled. The input terminal is pulled up to +12 V using a resistor.

Opening the input terminal is equivalent to inputting a high-level signal.

Low-level input voltage

0 V to 4 V

Low-level input current

-5 mA maximum

Input time width

5 ms minimum

Output method

Open collector output (4.5 V to 30 V DC)

Output withstand voltage

30 V DC

Output saturation voltage

Approx. 1.1 V (at 25°C)

Maximum output current

400 mA (TOTAL)

ANALOG OUT

Outputs a logarithmically compressed voltage corresponding

to the measured resistance value

+

Vo = log (1 + Rx / 1ML)

where Rx = measured resistance value (1 M L: 0.30 V; 10 M L: 1.04 V; 100 M L: 2.00 V; 1000 M L: 3.00 V;

10000 M L or more: 4.00 V). Output impedance: 1 k L

COM

Analog output-circuit common

Accuracy

±(2 % of full scale)