Specification

Isolation

500V DC

Analog inputs:

Number of Channels

8

Input type

4-20mA (developing 1-5V across 250R)

Input Protection

30V pk-pk

Input Impedance

10⁸ Ohm (1K Ohm to supply rail in over voltage condition)

Sampling rate

160 channels/sec

Converter Type

13 bit SAR with auto zero

Accuracy

0.05% or better

Zero drift

1.2uV / ºC

CMR

100 dB

Digital inputs:

Number of Channels

6

Inputs

Logic 1 <1.0V Logic 0 >3.0V (30V max)

Internal Pull Up

18V @ 0.5ma per channel

Event Counters

2 bit 10Hz on every input. Minimum input pulse 50ms

Programmable Filters

Programmable from 0 to 5 seconds in 50ms steps for each counter

Digital Outputs:

Number of Channels

1

Output

Logic 1, 18V (10mA max) Logic 0, 0V

Event Driven Outputs

This channel may be configured as a counter driven output controlled by events on digital input channel 0.

Themocouple Input:

Number of Channels

1

Thermocouple Types

J, K, R, S, T, B, E