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Home>Data Acquisition & I/O>Ethernet I/O Modules>ET-7017: 8-channel Analog Input with High Voltage Protection and 4-channel Isolated Output Module

ET-7017: 8-channel Analog Input with High Voltage Protection and 4-channel Isolated Output Module

ET-7017 8-channel Analog Input Module ET-7017 8-channel Analog Input Module
8-channel Analog Input with High Voltage Protection and 4-channel Isolated Output Module

The ET-7017, a web-based Ethernet I/O module, features a built-in web server, which allows configuration, I/O monitoring and I/O control by simply using a regular web browser. Besides, with the web HMI function, no more programming or HTML skills are needed; creating dynamic and attractive web pages for I/O monitoring and I/O control would be fun to engineers ever after. The ET-7017 offers easy and safe access for users from anytime and anywhere! In addition, ET-7017 also supports Modbus/TCP protocol that makes seamless integration to SCADA software.

The ET-7017 is a 16-bit, 8-channel differential analog inputs and 4-channel digital ouputs module that provides programmable input range on all analog channels(+/-150mV, +/-500mV, +/-1V, +/-5V, +/-10V, +/-20mA, 0~20mA and 4~20mA) and digital output can be set alarm output. Each analog channel is allowed to configure an individual range and has 240Vrms high over voltage protection. Jumper selectable for voltage or current input.

The ET-7000 is designed for applications to industrial monitoring and measurement; therefore, we have made it toughly enough to survive the harsh and rough environment. The module contains 2-way isolation from noise and surges, one for digital inputs and the other for Ethernet. The ET-7000 has got a wild range of power input (10~30VDC) and operating temperature (-25°C~+75°C).

CPU
CPU 80186 CPU (80MHz)
SRAM 512K Bytes
Flash Memory 512K Bytes
EEPROM 16K Bytes
Dual Watchdog Yes
Communication
Ethernet Port 10 / 100 Base-TX (With Link, Activity LED Indicator)
Automatic MDI/MDI-X Crossover
Analog Input
Input Channels 8 Differential
Input Type +/-150mV, +/-500mV, +/-1V, +/-5V, +/-10V
+/-20mA, 0~20mA, 4~20mA (jumper selectable)
Resolution 16-bit (Normal Mode) / 12-bit (Fast Mode)
Sampling Rate 10 samples/ second (Normal Mode) / 50 samples/ second (Fast Mode) total
Accuracy +/-0.1% (Normal Mode) / +/-0.5% (Fast Mode) or better
BandWidth 15.7 Hz (Normal Mode) / 78.7 Hz (Fast Mode)
Zero drift +/-20 μV/°C
Span drift +/-25 ppm/°C
Input Impedance Voltage Input: 2M Ohm, Current Input: 125 Ohm
Common Mode Rejection 86 dB min.
Normal Mode Rejection 100 dB
Individual Channel Configuration Yes
Over Voltage Protection 240 Vrms
ESD Protection 4 KV Contact for each terminal, and 8KV Air for random point
EFT Protection 4 KV for Power
Digital Output
Output Channels 4 (Sink)
Output Type Isolated Open-Collector
Max Load Current 700 mA/ Channel
Load Voltage 5 VDC ~ 50 VDC
2 Way Isolation
Ethernet 1500 VDC
AI and DO 2500 VDC
Mounting
Din Rail Mount Yes
Wall Mount Yes
LED Display
L1 LED as Run indicator, L2 LED as Link/Act indicator, L3 LED as 10/100M indicator
Power Requirements
Protection Power reverse polarity protection
Required Supply Voltage +10 ~ 30 VDC (non-regulated)
Power consumption 0.10 A/24 VDC
Environment
Operating Temperature -25 ~ +75 °C
Storage Temperature -30 ~ +80 °C
Relative Humidity 5 ~ 90% RH, non-condensing
Dimensions
Dimensions( W x H x D) 123 mm x 72 mm x 35 mm