Trang chủ » Module vào/ra tương tự/số kết nối RS-485/Ethernet » Module 2 cổng Ethernet Modbus TCP 8 kênh đầu vào tương tự AI + 4 kênh đầu ra số DO ICP DAS ET-7217-A5 CR

Module 2 cổng Ethernet Modbus TCP 8 kênh đầu vào tương tự AI + 4 kênh đầu ra số DO ICP DAS ET-7217-A5 CR

Ethernet I/O Module with 2-port Ethernet Switch, 8-ch AI and 4-ch DO

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Module 2 cổng Ethernet Modbus TCP 8 kênh đầu vào tương tự AI + 4 kênh đầu ra số DO ICP DAS ET-7217-A5 CR

  • Built-in Web Server
  • Web HMI
  • Support for both Modbus TCP and Modbus UDP Protocols
  • Communication Security
  • 2-port Ethernet Switch for Daisy-Chain Topology
  • Dual Watchdog
  • I/O Pair Connection
  • Built-in I/O
    • AI: 8 Channels High Voltage Input
    • DO: 4 Channels
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Model: ET-7217-A5 CR
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Module 2 cổng Ethernet Modbus TCP 8 kênh đầu vào tương tự AI + 4 kênh đầu ra số DO ICP DAS ET-7217-A5 CR

The ET-7217-A5 is a module with 8-channel differential analog inputs and 4-channel digital ouputs. It provides programmable input range on all analog channels ±50 V or ±150 V and digital output can be set alarm output with Short-circuit protection and overload protection. Each analog channel is allowed to configure an individual range and has ±200 VDC high overvoltage protection. The sampling rate of is changeable; there are fast mode and normal mode for your consideration. It also has qualification for 4 kV ESD protection as well as 2500 VDC intra-module isolation.

CPU Module
Watchdog Timer Yes, Module (0.8 second), Communication (Programmable)
EMS Protection
EFT (IEC 61000-4-4) ±2 kV for Power Line
ESD (IEC 61000-4-2) ±4 kV Contact for Each Terminal
±8 kV Air for Random Point
Surge (IEC 61000-4-5) ±2 kV for Power Line
LED Indicators
Status 1 x Power, 2 x Ethernet, 16 x I/O
Software
Built-in Web Server Yes
Analog Input
Channels 8 (Differential)
Type Voltage
Range ±50 V, ±150 V
Resolution 16-bit
Accuracy Normal Mode: ±0.1%
Fast Mode: ±0.5% or better
Sampling Rate Normal Mode: 10 Samples/Second (Total)
Fast Mode: 50 Samples/Second (Total)
Input Impedance Voltage: 290 kΩ
Common Voltage Protection ±200 VDC
Overvoltage Protection ±200 VDC
Individual Channel Configuration Yes
Isolation ±400 VDC, Virtual Channel to Channel Isolation
Digital Output
Channels 4
Type Isolated Open Collector
Sink/Source (NPN/PNP) Sink
Load Voltage 5 VDC ~ 50 VDC
Max. Load Current 700 mA/Channel
Overvoltage Protection 60 VDC
Overload Protection 1.4 A
Short-Circuit Protection Yes
Power on Value Yes, Programmable
Safe Value Yes, Programmable
Ethernet
Ports 2 x RJ-45, 10/100 Base-TX, Swtich Ports
Security ID, Password and IP Filter
Protocol Modbus TCP, Modbus UDP
Power
Reverse Polarity Protection Yes
Consumption 4.2 W
Powered from Terminal Block 12 ~ 48 VDC
Mechanical
Dimensions (mm) 76 mm x 120 mm x 38 mm (W x L x H)
Installation DIN-Rail or Wall mounting
Environmental
Operating Temperature -25 ~ +75°C
Storage Temperature -30 ~ +80°C
Humidity 10 ~ 90% RH, Non-condensing
ET-7217-A5     CR Ethernet I/O Module with 2-port Ethernet Switch, 8-ch AI and 4-ch DO (RoHS)
Datasheet Documents
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