Modbus TCP based Remote Ethernet Data Acquisition I/O Module with 4-channel (Current Input), 5-channel Digital Input (Counters) and 5-channels Digital Output. Analog Output types are: +0 VDC ~ +5 VDC, +/-5 VDC, +0 VDC ~ +10 VDC,
+/-10 VDC,+0 mA ~ +20 mA, +4 mA ~ +20 mA
(Jumper Selectable). Communicable over Modbus TCP and UDP. Supports operating temperatures between 25 °C ~ +75 °C (-13°F ~ +167°F) and has a din rail mount.

ET-7024 - Ethernet I/O Module, 4 Analog Output, 5 Digital Input, 5 Digital Output

Modbus TCP based Remote Ethernet Data Acquisition I/O Module with 4-channel (Current Input), 5-channel Digital Input (Counters) and 5-channels Digital Output. Analog Output types are: +0 VDC ~ +5 VDC, +/-5 VDC, +0 VDC ~ +10 VDC, +/-10 VDC,+0 mA ~ +20 mA, +4 mA ~ +20 mA (Jumper Selectable). Communicable over Modbus TCP and UDP. Supports operating temperatures between 25 °C ~ +75 °C (-13°F ~ +167°F) and has a din rail mount.

  Price:  $499.00  

Features

The ET-7024 is a multifunction module includes 4 channels analog output, 5 channels digital input and 5 channels digital output. It provides a variety of programmable analog output options (+/-5 V, +/-10 V, 0 ~ 20 mA and 4 ~ 20 mA), and each analog output can be programmed to accept either current or voltage as output depending upon the position of corresponding jumper. The ET-7024 is fully RoHS compliant and provides 4 kV ESD protection as well as 2500 VDC intra-module isolation.

  • Built-in Web Server
  • Web HMI
  • Support for both Modbus TCP and Modbus UDP Protocols
  • Communication Security
  • Dual Watchdog
  • Wide Operating Temperature Range: -25 ~ +75°C
  • I/O Pair Connection
  • Built-in I/O
    • AO: 4 Channels
    • DI/Counter: 5 Channels
    • DO: 5 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 1 x RJ-45, 10/100 Base-TX
PoE -
Protocol Modbus/TCP, Modbus/UDP
Security ID, Password and IP Filter
Dual Watchdog Yes, Module (0.8 second), Communication (Programmable)
LED Indicators
for System Running Yes
for Ethernet Link/Act Yes
for DI/DO status -
for PoE Power -
2-Way Isolation
Ethernet 1500 VDC
I/O 2500 VDC
EMS Protection
ESD (IEC 61000-4-2) ±4 kV Contact for Each Terminal and ±8 kV Air for Random Point
EFT (IEC 61000-4-4) ±4 kV for Power Line
Surge (IEC 61000-4-5) ±0.5 kV for Power Line
Power Requirements
Reverse Polarity Protection Yes
Powered from Terminal Block 10 ~ 30 VDC
Powered from PoE -
Consumption 4.3 W (Max.)
Mechanical
Dimensions (W x L x H) 72 mm x 123 mm x 35 mm
Installation DIN-Rail or Wall mounting
Environmental
Operating Temperature -25 ~ +75°C
Storage Temperature -30 ~ +80°C
Humidity 10 ~ 90% RH, Non-condensing

I/O Specifications

Analog Output
Channels 4
Type +0 VDC ~ +5 VDC, +/-5 VDC, +0 VDC ~ +10 VDC,
+/-10 VDC,+0 mA ~ +20 mA, +4 mA ~ +20 mA
(Jumper Selectable)
Individual Channel Configuration Yes
Resolution 12-bit
Accuracy +/-0.1% of FSR
Voltage Output Capability 10 V @ 20 mA
Current Load Resistance 500 Ω
Open Wire Detection Yes, for 4 ~ 20 mA only
Power-on Value Yes, Programmable
Safe Value Yes, Programmable
Digital Input/Counter
Channels 5
Dry Contact
(Source)
On Voltage Level Close to GND
Off Voltage Level Open
Effective Distance
for Dry Contact
500 Meters Max.
Wet contact
(Sink Source)
On Voltage Level +1 VDC Max.
Off Voltage Level +3.5 VDC ~ +30 VDC
Input Impedance -
Counters Channels 5
Max. Count 4,294,967,295 (32-bit)
Max. Input Frequency 100 Hz
Min. Pulse Width 5 ms
Overvoltage Protection 30 VDC
Digital Output
Channels 5
Type Isolated Open Collector
Sink/Source (NPN/PNP) Sink
Max. Load Current 600 mA/Channel
Load Voltage +5 VDC ~ +50 VDC
Overvoltage Protection 60 VDC
Overload Protection 1.4 A
Short-circuit Protection Yes
Power-on Value Yes, Programmable
Safe Value Yes, Programmable

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