I-87018PW Hardware

I-87018PW Specification

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

-3 dB BandWidth

15.7 Hz

Accuracy

+/-0.1%

Common Mode Rejection

150dB @50/60 Hz

Normal Mode Rejection

100dB @50/60Hz

Voltage Input Impedance

>400k Ohms

Overvoltage Protection

240 Vrms

Open T/C Detection

Yes

Individual Channal Config.

Yes

+/- 4 kV ESD Protection

Yes

Intra-module Isolation

3000Vrms

LED Display

1 LED as Power/Communication indicator

Power Consumption

Maximum : 0.7 W

I-87018PW with DB-1820 Pin Assignment

I-87018PW Pin Assignment

I-87018PW Pin Assignment

CN-1824 Pin Assignment
DB-1820 Pin Assignment

DB-1820 Pin Assignment

I-87018PW Block Diagram

I-87018PW Block Diagram

I-87018PW with DB-1820 Wire Connection

Voltage Input Wiring
Current Input Wiring	Note: When connecting to a current source, an optional external 125-Ohm resistor is required.
Thermocouple Input Wiring

I-87018PW Dimention

I-87018 Dimention

I-87018PW Default Setting

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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