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Module 8/16 kênh đầu vào tương tự (AI) ICP DAS I-8014W-G CR

8/16-ch Voltage/Current Input Module

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Model: I-8014W-G CR
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Module 8/16 kênh đầu vào tương tự (AI) ICP DAS I-8014W-G CR

The I-8014W is a high performance Analog Input module. The I-8014W provides up to 16 single-ended or 8 differential input channels. Both modules feature 16-bit resolution, 250 kS/s sampling rate, and a 4 k sample FIFO buff er, as well as providing 2500 VDC isolation protection. The I-8014W module contains an impressive scan function called Magic Scan, which is able to improve many of the functions and meet the demands of high-end users. Magic Scan function can scan the individual input channels at different input range and when performing a multi-channel scan, the sampling rate can be maintained at 250 kS/s. The Magic Scan function on the I-8014W module can be operated in two ways. The first is a standard scan and the other is a Virtual Sample and Hold function. The cost of almost all AI Cards is high if it includes a Sample and Hold function, but ICP DAS can now off er a low-cost alternative. The I-8014W module includes a 4 k sample onboard FIFO buffer for A/D conversion.The new FIFO technology uses a trigger interrupt signal, meaning that if the sampled count is higher than the pre-defi ned FIFO level, an interrupt signal will notify the host. With the Magic Scan function and 4 k FIFO buff er, the I-8014W can easily implement high-accuracy, high-speed and time-critical data acquisition applications.

• 16 single-ended/8 differential input channels (jumper selectable)
• Input Range: ±1.25 V, ±2.5 V, ±5 V, ±10 V, ±20 mA
• 16-bit 250 kHz ADC converter
• 4 K-samples FIFO buffer
• External trigger mode: post-trigge
• Internal/external trigger start
• Magic Scan
• Mode 1: Standard
• Each sampling clock only samples a single.
• Mode 2: Virtual Sample and Hold

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Model I-8014W I-8014CW
Analog Input
Input Channels 16-ch Single-ended/8-ch Differential 8-ch Differential
Input Range ±10 V, ±5 V, ±2.5 V, ±1.25 V
-20 mA ~ +20 mA
(Requires Optional External 125 Ω Resistor)
-20 mA ~ +20 mA
Resolution 16-bit
Sample Rate Single Channel Polling Mode :250K S/s
FIFO 4 K Words
Accuracy 0.05% of FSR
Input Mode Polling, Pacer (Magic Scan)
Magic Scan Mode Mode1: standard mode
Mode2: virtual sample and hold
Overvoltage prot +60 V ~ -45 V
Input Impedance 20 K, 200 K, 20 M (Jumper Select) 125 Ω


Model I-8014W I-8014CW
LED Display
System LED Indicator 1 LED as Power Indicator
I/O LED Indicator
Intra-module Isolation, Field-to-Logic 2500 Vrms
Power Consumption 2.5 W Max.
Dimensions (W x L x H) 30 mm x 102 mm x 115 mm
Operating Temperature -25 ~ +75°C
Storage Temperature -30 ~ +80°C
Humidity 10 ~ 90% RH, non-condensing
I-8014W-G     CR 250 kS/s, 8/16-ch Voltage/Current Input Module (RoHS)