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ET-7024 - 4 channel Analog Outputs, 5 channel Digital Inputs and 5 channel Digital Outputs
by ICP DAS
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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.
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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
| 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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