ET-7252 Ethernet I/O Module with 2-port Ethernet Switch, 8-ch DI and 8-ch DO
ET-7252 Ethernet I/O Module with 2-port Ethernet Switch, 8-ch DI and 8-ch DO

ET-7252 Ethernet I/O Module with 2-port Ethernet Switch, 8-ch DI and 8-ch DO

£218.00
£218.00
(-0%)
Ethernet I/O Module with 2-port Ethernet Switch, 8-ch DI and 8-ch DO (ModbusTCP)
Subtotal: £218.00

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ET-7252 Ethernet I/O Module with 2-port Ethernet Switch, 8-ch DI and 8-ch DO

ET-7252 Ethernet I/O Module with 2-port Ethernet Switch, 8-ch DI and 8-ch DO

£218.00
ET-7252 Ethernet I/O Module with 2-port Ethernet Switch, 8-ch DI and 8-ch DO

ET-7252 Ethernet I/O Module with 2-port Ethernet Switch, 8-ch DI and 8-ch DO

£218.00
Description
Description
x

The ET-7252 provides 8 wet contact digital input channels and 8 source-type digital output channels. It features optical isolation for 2500 VDC of transient overvoltage protection but doesn’t provide channel-to-channel isolation. Each input channel can be used as a 32-bit counter and each output channel can drive 650 mA load. The power-on value and safe value of digital output channel are programmable. It can safely be used in applications where hazardous voltages are present.

Features
Features
x
  • 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
    • DI/Counter: 8 Channels
    • DO: 8 Channels
 
Specifications
Specifications
x
Software
Built-in Web Server Yes
CPU Module
Watchdog Timer Module, Communication (Programmable)
Isolation
2-way Isolation Ethernet: 1500 VDC
I/O: 2500 VDC
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 Run, Ethernet, I/O
Digital Input/Counter
Channels 8
Type Wet Contact
Sink/Source (NPN/PNP) Sink/Source
ON Voltage Level +10 to +50 VDC
OFF Voltage Level +4 VDC (max.)
Max. Counts 4,294,967,295 (32-bit)
Frequency 100 Hz
Min. Pulse Width 5 ms
Input Impedance 10 kΩ
Overvoltage Protection +70 VDC
Digital Output
Channels 8
Type Isolated Open Collector
Sink/Source (NPN/PNP) Source
Load Voltage +10 to +40 VDC
Load Current 650 mA/channel at 25°C
Overvoltage Protection +47 VDC
Short-circuit Protection Yes
Power on Value Programmable
Safe Value Programmable
Ethernet
Ports 2 x RJ-45, 10/100 Base-TX, Swtich Ports
LAN bypass Yes
Security ID, Password and IP Filter
Protocol Modbus TCP, Modbus UDP
Power
Reverse Polarity Protection Yes
Consumption 3.4 W (max.)
Powered from Terminal Block +12 to +48 VDC
Mechanical
Dimensions (mm) 76 x 120 x 38 (W x L x H)
Installation DIN-Rail mounting
Environment
Operating Temperature -25 to +75°C
Storage Temperature -30 to +80°C
Humidity 10 to 90% RH, Non-condensing

 

Technical
Technical
x

ET-7252 Ethernet Digital I/O module datasheet

Applications
Applications
x

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