OPTO 22 SNAP-AITM-4i Thermocouple or mV Input Module

OPTO 22 SNAP-AITM-4i Thermocouple or mV Input Module, 
SNAP-AITM-4i 4-Ch Isolated Type B, C, D, E, G, J, K, N, R, S, or T Thermocouple or +/-150, +/-75, +/-50, or +/-25 mV Analog Input Module

Specification/Additional Details

Usage/Application : SNAP PAC System
Model Name/Number : SNAP-AITM-4i
Number of Channels : 4
Rated Voltage : 5 VDC (+/-0.15) at 150 mA
Product Type : Thermocouple Input Module
Input Current : 150 mA A
Input Range : -150 mV to +150 mVDC, -75 mV to +75 mVDC, -50 mV to +50 mVDC, -25 mV to +25 mVDC
Input Filtering : -3 dB @ 5 Hz
Data Freshness : mV input: 75 ms/Thermocouple input: 140 ms
DC Common Mode Rejection : >-120 dB
AC Common Mode Rejection : >-120 dB @ 60 Hz
Maximum Survivable Input : +-15 volts
Maximum Operating Common Mode Voltage : 250 V
Isolation : Channel to Channel : 250 V continuous (1500 V transient)