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ET-7066 Ethernet I/O Module, 8-ch PhotoMOS Relay Output

Informacije o izdelku "ET-7066 Ethernet I/O Module, 8-ch PhotoMOS Relay Output"

ET-7066 CR is an Ethernet remote I/O module that switches loads through eight form A PhotoMOS relay outputs. Each output has a programmable power-on value and safe value, so the outputs can be set to a defined state at power-up and in the safe state.

The module suits engineers who need to switch hazardous-voltage circuits from a networked controller. Its optical isolation is rated at 3000 VDC for the I/O and 1500 VDC for Ethernet. The relay channels are not isolated from each other. Modbus TCP and Modbus UDP are both supported, and the built-in web server and web HMI allow configuration and status checks.

Watchdog functions cover both the module and the communication link, and the watchdog is programmable. The module is powered from a +10 ~ +30 VDC terminal block with reverse polarity protection, and it mounts on DIN-rail. The operating range is -25 ~ +75 °C.

Applications

  • Building Automation
  • Factory Automation
  • Machine Automation
  • Remote Maintenance
  • Remote Diagnosis
  • Testing Equipment
Product type: Ethernet I/O Module
Interface: Ethernet
Protocol: Modbus TCP, Modbus UDP
Relay outputs: 8
Ports: 1
Isolation: I/O 3000 VDC, Ethernet 1500 VDC
Power input: +10 ~ +30 VDC
Operating temperature: -25 ~ +75 °C
Mounting: DIN-rail

Specifications

Software
Built-in Web ServerYes
CPU Module
Watchdog TimerModule, Communication (Programmable)
Isolation
2-way IsolationEthernet: 1500 VDC
I/O: 3000 VDC
EMS Protection
EFT (IEC 61000-4-4)±2 kV for Power Line
ESD (IEC 61000-4-2)±4 kV Contact for Each Terminal
LED Indicators
StatusRun, Ethernet
Relay Output
Channels8
TypePhotoMOS Relay, Form A
Contact Rating60V/1.0A (Operating Temperature -25 ~ +40°C)
60V/0.8A (Operating Temperature +40 ~ +60°C)
60V/0.7A (Operating Temperature +60 ~ +75°C)
Leakage Current1 μA
Operate Time2.0 ms (max.)
Release Time0.3 ms (max.)
Power on ValueProgrammable
Safe ValueProgrammable
Ethernet
Ports1 x RJ-45, 10/100 Base-TX
Access ControlID, Password and IP Filter
ProtocolModbus TCP, Modbus UDP
Power
Reverse Polarity ProtectionYes
Consumption2.6 W (max.)
Powered from Terminal Block+10 ~ +30 VDC
Mechanical
Dimensions (mm)72 x 123 x 35 (W x L x H)
InstallationDIN-Rail mounting
Environment
Operating Temperature-25 ~ +75 °C
Storage Temperature-30 ~ +80 °C
Humidity10 ~ 90% RH, Non-condensing

Specifications as published by the manufacturer. Subject to change.

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