Analog Input Input Channel 8 differential input channels
Input Type
+/- 15mV, +/- 50mV, +/- 100mV
+/- 500mV, +/- 1V, +/- 2.5V
+/- 20mA
(with external 125 Ohms resistor)
Thermocouple :
J, K, T, E, R, S, B, N, C, L, M, L2
Sampling Rate 10 samples/second total
-3dB BandWidth 15.7Hz
Accuracy +/-0.1%
Common Mode Rejection 150dB @50/60Hz
Normal Mode Rejection 100dB @50/60Hz
Voltage Input Impedance 20M Ohms
Overvoltage Protection -35V to +35V maximum
Isolation Voltage 3000Vrms
LED Display 1 LED as Power/Communication indicator
16 LEDs as High/Low Alarm signals
Power Consumption Maximum : 0.9W


I-87018 Pin Assignment
Terminal Number Pin Name
5 Vin0+
6 Vin0-
7 Vin1+
8 Vin1-
9 Vin2+
10 Vin2-
11 Vin3+
12 Vin3-
13 Vin4+
14 Vin4-
15 Vin5+
16 Vin5-
17 Vin6+
18 Vin6-
19 Vin7+
20 Vin7-


I-87018 Block Diagram


Voltage Input Wiring I-87018 Voltage Input Wiring
Current Input Wiring I-87018 Current Input Wiring
Screw wire into I-87018 Screw wire into I-87018


I-87018 Dimention

Configuration Default Setting Description
Type 05 -2.5V to +2.5V
Baudrate 0A 115200 bps
Format 00 60Hz rejection
CheckSum disable
Engineer Unit Format



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