ICPDAS I-87018W

Levertijd:
2~7 dagen
SKU
I-87018W

8-channel Thermocouple Input Module

With different communication interface, the I/O modules can be classified to high communication speed (Parallel bus) 8K series modules and low communication speed (serial interface) 87K series modules.

 

There are two types of I/O modules, Parallel and Serial. The parallel modules (I-8 Series) are high-speed modules and support MCU (Main Control Unit) only.
Item I-87K Series
Communication Interface Serial Bus
Protocol DCON
Communication Speed Slow
DI with Latched Function Y
DI with Counter Input Y (100 Hz)
Power On Value Y
Safe Value Y
Programmable Slew-rate for AO Module Y

 

 

High Profile VS Low Profile

With different form factor, I/O modules can be classified to high profile and low profile. Basically, high profile and low profile modules that with same item number also have same I/O channel number.

For example: I-8054 and I-8054W both has 8 DI and 8 DO.

Except I/O channel number, other specifications could be different. You have to double check whether the specifications suit your application.

For example: For I-8054W, its DI logic high level is +10 ~ +50V. But for I-8054, it is +3.5 ~ +30V

 

 

 

 

  I-87K Series
  High Profile Low Profile
XPAC Y -
WinPAC Y -
LinPAC Y -
iPAC Y -
ViewPAC Y -
RU-87P1/2/4/8 Y -
USB-87P1/2/4/8 Y -
WinCon Y Y
LinCon Y Y
I-8000 Y Y
I-8KE4/8 Y Y
I-8KE4/8-MTCP Y Y
I-87K4/5/8/9 Y Y
Meer informatie
Art.nr.
I-87018W
Fabrikant
ICPDAS
Analog Input
Input Channels 8 Differential
Input Type
± 15 mV, ± 50 mV, ± 100 mV
± 500 mV, ± 1 V, ± 2.5 V
-20 mA ~ +20 mA (Requires Optional External 125 Ω 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 15.7 Hz
Zero Drift ± 0.5 μV/°C
Span Drift ± 25 μV/°C
Common Mode Rejection 150 dB
Normal Mode Rejection 100 dB
Input Impedance 20 MΩ
Open Thermocouple Detection No
Overvoltage Protection -35 V ~ +35 V
Intra-module Isolation, Field to Logic 3000 VDC
LED Indicators
1 LED Power/Communication Indicator
Power
Power Consumption 0.8 W max.
Mechanical
Dimensions (w x l x h) 30 x 102 x 115 mm
Note: We recommend I-87018Z for accurate thermocouple measurement.
Omgeving
Operating Temperature -25 °C ~ +75 °C
Storage Temperature -30 °C ~ +75 °C
Humidity 5 ~ 95% RH, non-condensing
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