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Module Ethernet 2 cổng Ethernet+8 kênh đầu vào analog ICP DAS ET-2228CI CR

Ethernet I/O Module with 2-port Ethernet Switch, 8-channel differential analog outputs

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Model: ET-2228CI CR
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Module Ethernet 2 cổng Ethernet+8 kênh đầu vào analog ICP DAS ET-2228CI CR

The ET-2228CI is Channel to Channel Isolation analog output module that includes 8 differential analog output channels, and allows a programmable output range on all analog outputs channels (0 ~ 5 V, +/-5 V, 0 ~ 10 V, +/-10 V, +4 ~ +20 mA or 0 ~ +20 mA). Each analog output channel can be configured for an individual range and provides an RF immunity level matching that defined by the IEC 61000-4-3 standard. Voltage and current outputs are programmable selectable, and the module also features per-channel open wire detection for +4 ~ +20 mA outputs, together with 4 kV ESD protection as well as 3750 VDC intra-module isolation. Options for configuring power-on and safe values are also included.
Models ET-2224CI ET-2228CI
Analog Input
Channels 4 Differential 8 Differential
Type Voltage 0 ~ +5 VDC, ±5 VDC, 0 ~ +10 VDC, ±10 VDC
Current 0 ~ +20 mA, +4 ~ +20 mA
Resolution 12-bit
Accuracy ±0.1% of FSR
DA Output Response Time 10 ms per channel
Programmable Output Slope Voltage 0.0625 ~ 512 V/Second
Current 0.125 ~ 1024 mA/Second
Current Output Capacity 500 Ω
Voltage Output Capability 10 V @ 10 mA
Channel-to-Channel Isolation Yes, 3000 VDC
Open Wire Detection Yes, +4 ~ +20 mA
Short Circuit Protection Yes
Power-on Value Yes
Safe Value Yes
Models ET-2224CI ET-2228CI
System
CPU 32-bit ARM
Communication
Ethernet Port 2 x RJ-45, 10/100 Base-Tx, Switch Ports
Protocol Modbus TCP, Modbus UDP
Security Password and IP Filter
Dual Watchdog Yes, Module, Communication (Programmable)
LAN Bypass Yes
LED Indicators
For System Running Yes, 1 as Power/Communication Indicator
For Ethernet Link/Ack Yes
2-way Isolation
Ethernet 1500 VDC
I/O 2500 VDC
EMS Protection
ESD (IEC 61000-4-2) ±4 kV Contact for Each Terminal
±8 kV Air for Random Point
EFT (IEC 61000-4-4) ±4 kV for Power Line
Surge (IEC 61000-4-5) ±2 kV for Power Line
Power Requirements
Reverse Polarity Protection Yes
Powered from Terminal Block +10 ~ +30 VDC
Consumption 6 W (Max.)
Mechanical
Dimensions (L x W x H) 176 mm x 33 mm x 130 mm
Installation DIN-Rail Mounting
Environmental
Operating Temperature -25 ~ +75°C
Storage Temperature -30 ~ +80°C
Humidity 10 ~ 90% RH, Non-condensing
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