8-channel Universal Analog Input Module with High Voltage Protection

 

 

Analog Input
Input Type : mV, V, mA, Thermocouple
Input Channels: 8 differential
Voltage Range: 15mV, 50mV, 100mV, 150mV, 500mV,  1V, 2.5V, 5V, 10V 
Current Range: 20mA (jumper selectable) 
Thermocouple Range : Type J, K, T, E, R, S, B, N, C, L, M, L2
Resolution : 16-bits
Sampling Rate : 8 samples/second (Total)
Accuracy : +/-0.15% 
-3dB BandWidth : 5.24Hz   
Common Mode Rejection : Typical 86dB
Voltage Input Impedance : >2M Ohms
Overvoltage Voltage Protection : +/-240Vrms
Individual Channel Configurable
Wire Opening Detection for Thermocouple   
Isolation Voltage : 3000Vdc
Communication Interface
RS-485 
Power Supply 
Input Voltage Range: +10~+30Vdc
Power Consumption: 1.2W

 

Thermocouple Type Setting (TT) 
Type Code  Thermocouple  Type  Temperature Range ℃ 
0E  Type J  -210 ~ +760 
0F  Type K  -270 ~ +1372 
10 Type T  -270 ~ +400 
11 Type E  -270 ~ +1000 
12 Type R  0 ~ +1768 
13 Type S  0 ~ +1768 
14 Type B  0 ~ +1820 
15 Type N  -270 ~ +1300 
16 Type C  0 ~ +2320 
17 Type L  -200 ~ +800 
18 Type M  -200 ~ +100 
19 Type L2 (DIN 43710)  -200 ~ +900 

Manual