i-87018

Model: I-87018

Model: I-87018-G

I-87018/I-87018-G 8-channel Thermocouple Input Module

Analog Input
Input Channels	8 Differential
Input Type	+/- 15mV, +/- 50mV, +/- 100mV +/- 500mV, +/- 1V, +/- 2.5V -20mA ~ +20mA(Requires Optional External 125 Ohm Resistor) Thermocouple(J, K, T, E. R. S, B, N, C, L, M, LDIN43710)
Resolution	16-bit
Sampling Rate	10 Samples/ sec (Total)
Accuracy	+/- 0.1% of FSR
-3dB BandWidth	15.7Hz
Zero Drift	+/- 0.5μV °C
Span Drift	+/- 25 μV/ °C
Common Mode Rejection	150 dB
Normal Mode Rejection	100 dB
Input Impedance	20M Ohms
Open Thermocouple Detection	No
Overvoltage Protection	-35V to +35V
Intra-module Isolation, Field to Logic	3000VDC
LED Display
1 LED as Power/ Communication Indicator
16 LEDs as High/ Low Alarm Signals
Power
Power Consumption	Maximum : 1.1W
Environment
Operating Temperature	-25 to 75 °C
Storage Temperature	-30 to 75 °C
Humidity	5 to 95% RH, non-condensing
Dimensions
30mm x 88mm x 115mm(W x L x H) Detail

Note：We recommend to choose I-87018Z for accurate thermocouple measurement.

Type	Range°C
J	-210~ +760
K	-270~+1372
T	-270~+400
E	-270~+1000
R	0~+1768
S	0~+1768
B	0~+1820
N	-270~1300
C	0~2320
L	-200~+800
M	-200~+100
L2(DIN43710)	-200~+900

I-87018	8-channel Thermocouple Input Module (Blue Cover)
I-87018-G	8-channel Thermocouple Input Module (Gray Cover)
I-87018 CR	8-channel Thermocouple Input Module (Blue Cover) (RoHS)
I-87018-G CR	8-channel Thermocouple Input Module (Gray Cover) (RoHS)

Converters	USB, RS-232, Fiber Optical to RS-485 Converters and Repeaters
Power Supply	24V DC power supply
Relay Module	External relay modules for I-7000 DO module
Learning Kit	Beginner learning kit
Application Books	Application books designed with our products
Data Logger Software	User friendly data logger software (free)
125Ohms, 0.1% DIP Resistors	use for current type of I-87017/I-87018 series

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