I-7018R

I-7018R is an analog input module with an extremely excellent protection mechanism where over voltage protection is up to 240 Vrms. Its input type includes current, voltage as well as thermocouple. Naturally, I-7018R is an upgraded version of I-7018; the only difference is that the I-7018R is much more suitable for critically harsh environment! Moreover, a newly-added feature for open thermocouple detection makes I-7018R more sweet than ever. I-7018R also has qualifi cation for 4KV ESD protection and 3000 VDC intramodule isolation.

Product specification
Analog Input
Input Channels	8 (Differential)
Input Type	Thermistor
Thermistor Type	+/-15 mV, +/-50 mV, +/-100 mV, +/-500 mV, +/-1V, +/-2.5V, +/-20 mA (requires optional external 125 ohm resistor) Thermocouple Type J, K, T, E, R, S, B, N, C, L, M
Resolution	16-bit
Sampling Rate	10 Samples/Sec.
Accuracy	+/-0.1% of F.S.R.
BandWidth	15.7 Hz
Zero drift	+/-10 V/C
Span drift	+/-25 ppm/C
Bandwidth	15.7 Hz
Common Mode Rejection	86 dB min.
Normal Mode Rejection	100 dB
Input Impedance	more than 400k
Over voltage Protection	240 Vrms
Open Thermocouple Detection	Yes
ESD Protection	+/-4 kV (Contact for each channel)
Intra-module Isolation, Field to Logic	3000 VDC
Interface
Interface	RS-485
Format	N, 8, 1
Baud Rate	1200 ~ 115200bps
LED Display
LED Display	1 LED as Power/Communication indicator
Power
Input	+10 VDC ~ +30 VDC
Power Consumption	1.8 W
Environment
Operating temperature	-25 C ~ +75 °C
Storage temperature	-40 C ~ +85 °C
Humidity	10 ~ 95% RH, non-condensing
Dimensions
Dimensions	72 mm x 121 mm x 35 mm (W x L x H)

Product features:
Industrial module
Converters
ZigBee type
Manufacturer	ICPDAS
Module type	I/O module
Interfaces	Thermocouple
I/O	Analog in Isolated input