Number of channels 8
Resolution 12 bits
Guaranteed accuracy
0.10% [0.045 (Rcold/Rspan)]%
Temperature coefficient 10ppm/℃
Input impedance
100 M OHM50 K OHM in power down
Module power 3.6 W typical;
4.2 W maximum
Operating temperature range 0 to 60℃ (32℉to 140℉)
Storage temperature range -40℃ to 85℃ (-40℉ to 185℉)
Humidity (non-condensing) 0 to 95%
Input Type
Thermocouple, RTD, and linear millivolts
32 galvanically isolated
250 Vac Peak or ±250 Vdc
14 bits
TC types J, K, E, T, B, S, R, RP: 10 µV per bit
100 Ω and 120 Ω RTDs: 64 mΩ per bit
10 Ω RTD: 8 mΩ per bitLinear mV
sensors: 20 µV per bit
Number of Channels:32 isolated channels
Input Voltage Range:0 to 32 VDC
Logic High Threshold:> 15 VDC
Logic Low Threshold:< 5 VDC
Channel Isolation:250 V channel-to-channel
Current per Channel:Approx. 4 mA
Response Time:< 4 ms
3501E
DISCONTINUED BY MANUFACTURER
INPUT MODULE DIGITAL
115 VAC/DC
32 PTS
AC RANGE: 90-155 VAC/VDC
47-63 HZ
6-9 MA
POINT ISOLATION: 1500 VDC-2500 VDC
2.9 W
