ㆍ▷ 8-channel Universal Analog Input Module with High Voltage Protection
ㆍ▷ Input Type : mV, V, mA, Thermocouple
ㆍ▷ Input Channels: 8 differential
ㆍ▷ Voltage Range: ± 15mV, ± 50mV, ± 100mV, ±150mV, ± 500mV, ± 1V, ± 2.5V, ± 5V, ± 10V
Features
▷ 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
Specification & Introduction
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
Ordering Information
▷ I-7019R : 8-channel universal Analog Input Module with High voltage Protection