ET-7051 16-channel Isolated Digital Input Data Acquisition Module

The ET-7000/PET-7000, 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. Remote control is as easy as surfing the Internet.

Besides, with the web HMI function, no more programming or HTML skills are required; creating dynamic and attractive web pages for I/O monitoring and I/O control would be fun to engineers ever after. The ET-7000/PET-7000 offers easy and safe access for users from anytime and anywhere! In addition, the ET-7000/PET-7000 also supports Modbus/TCP protocol that makes perfect integration to SCADA software.

Furthermore, PET-7000 features "PoE" that not only data but also power is carried through an Ethernet cable. This feature makes installation of PET-7000 a piece of cake. Imagine that no more unnecessary wires, only an Ethernet cable takes care of everything in the field.

• PoE and Regular Ethernet Options
• Built-In Web Server
• Web HMI
• Modbus/TCP, Modbus/UDP Protocol
• Communication Security
• Dual Watchdog
• Operating Temperature: -25 ~ +75 °C
• I/O Pair Connection
• Built-In I/O
  • DI/Counter: 16 Channels

Applications:

• Building Automation
• Factory Automation
• Machine Automation
• Remote Maintenance
• Remote diagnosis
• Testing Equipment

Specifications:

• Software
• Built-In Web Server Yes
• Web HMI Yes
• I/O Pair Connection Yes
• Communication
• Ethernet Port 10/100 Base-TX with Auto MDI/MDI-X
• Protocol Modbus/TCP, Modbus/UDP
• Security ID, Password and IP Filter
• Dual Watchdog Yes, Module (0.8 second), Communication (Programmable)
• LED Indicators
• L1 (System Running) Yes
• L2 (Ethernet Link/Act) Yes
• L3 (Ethernet 10/100 M Speed) Yes
• PoE Power -
• 2 Way Isolaiton
• Ethernet 1500 VDC
• I/O 3750 Vrms
• EMS Protection
• ESD (IEC 61000-4-2) 4 kV Contact for each terminal
• EFT (IEC 61000-4-4) +/-2 kV for Power
• Power Requirements
• Reverse Polarity Protectionn Yes
• Powered from terminal block Yes, 10 ~ 30 VDC
• Powered from PoE -
• Consumption 2.2 W
• Mechanical
• Dimensions (W x L x D) 72 mm x 123 mm x 35 mm
• Installation DIN-Rail or Wall mounting
• Environment
• Operating Temperature -25 °C ~ +75 °C
• Storage Temperature -30 °C ~ +80 °C
• Humidity 10 ~ 90% RH, non-condensing

I/O Specifications

• Digital Input/Counter
• Input Channels 16
• Type Wet Contact (Sink, Source)
• On Voltage Level +10 VDC ~ +50 VDC
• Off Voltage Level +4 VDC max. 
• Input Impedance 10 kΩ
• Counters
• Max. Count 4,294,967,285 (32 bits)
• Max. Input Frequency 500 Hz
• Min. Pulse Width 1 ms
• Overvoltage Protection +70 VDC

Manual