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8-channel Current Input Module with High Common Voltage Protection

● Input channels: 8 differential
● Input Types: Only Current Input (±20 mA)
● Sampling Rate: 10/60 samples/sec total
● -3 dB Bandwith: 15.7 Hz.
● Accuracy: ±0.1%
● Common Mode Rejection: Typical 86 dB
● Voltage Imput Impedance: >2 MΩ
● Overvoltage Protection: 240 Vrms
● Isolation Voltage: 3000 Vrms
● Dual Watchdog

The ICPDAS Current Input Module I-7017RC provide cost-effective protection and conditioning for a wide range of valuable industrial control signals and system. Our product line includes sensor-to-computer, computer-to-sensor, digital I/O, timer/ counter, RS-232 to RS-485 converter, RS-485 repeater, man machine interface, data display and application software.

I-7017RC is a cost-effective solution for a wide range of valuable industrial control signals and systems. The DCON utility can help users to configure and test the I-7017RC Analog Input Modules with High Voltage Protection. Plenty of library functions and demo programs are provided to let users develop programs easily under Windows, Linux and DOS operating systems. Users may mount the modules on a DIN-Rail, panel or wall. Modules have a screw-terminal block to connect to the signals.

Meer informatie
Analog Input
Input Channels 8 differential
Input Type ±20 mA, 0 ~ 20 mA, 4 ~ 20 mA
Resolution 16-bit (Normal Mode) / 12-bit (Fast Mode)
Sampling Rate 10 samples/sec. (Normal Mode) / 60 sample/sec. (Fast Mode)
Accuracy ±0.1% (Normal Mode) / ±0.5% (Fast Mode) or better
Bandwidth 15.7 Hz (Normal Mode) / 78.7Hz (Fast Mode)
Zero Drift ±0 uV/°C
Span Drift ±25 ppm/°C
Input Impedance 125 Ω
Common Mode Rejection 86 dB min.
Normal Mode Rejection 100 dB
Common Voltage ±200 VDC
4 KV ESD Protection Yes, Contact for each terminal.
Intra-module Isolation, Field to Logic 3000 VDC
Interface RS-485
Format N, 8, 1
Baud Rate 1200 ~ 115200 bps
LED Indicators
1 LED Power/Communication indicator
Input +10 VDC ~ +30 VDC
Power Consumption 1.3 W
Operating Temperature -25 °C ~ +75 °C
Storage Temperature -40 °C ~ +85 °C
Humidity 5 ~ 95% RH, non-condensing
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