Caractéristiques détaillées:

Analog Input Module with LED Display

Analog Input

Channels: 1

Type: mV, V , mA (requires optional external 125 ohm resistor)

Input Channel: 1

Voltage range: !O 150mA, !O 500mV, !O 1V, !O 5V, !O 10V

Current range: +/- 20mA

Resolution: 12-bit

Sampling rate: 100 Samples/Second

Bandwidth: 5.24 Hz

Accuracy: !O 0.25% or better

Zero drift: !O 20uV/￠XC

Span Drift: 25ppm/￠J

CMR @ 50/60 Hz: 86 dB

NMR @ 50/60 Hz: 100 dB

Over voltage protection:10V (P-P)

Isolation: 3000Vdc

Digital Input

Channel: 1

Logic Level 0: + 1V max

Logic Level 1: + 3.5V to 30V

Event Counter

Max Input Frequency: 50Hz

Min. Pulse Width:1 mS

Digital Output

Channels: 2

Open collector to 30V

Output Load: sink 30mA max.

Power dissipation: 300mW

Display LED

4 1/2 digits (for I-7012D)

Communication Interface

RS-485

Power Supply

Input: +10 to +30 Vdc

Consumption:
1.3W for I-7012
1.9W for I-7012D