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ET-7028 - 8 Channel Analog Output
by ICP DAS
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Remote Ethernet I/O Module with 8-channel Analog Output. Supports AO types of +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-7028 is a multifunctional module with 8-channel analog 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-7028/PET-7028 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 Modbus TCP and Modbus UDP Protocols
- Communication Security
- Dual Watchdog
- Wide Operating Temperature Range: -25 ~ +75°C (-13F ~ 167F)
- I/O Pair Connection
- Built-in I/O
| 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 |
| L1 (System Running) |
Yes |
| L2 (Ethernet Link/Act) |
Yes |
| L3 (DI/DO status) |
Yes |
| 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 |
| Surge (IEC 61000-4-5) |
+/-3 kV for Power |
| Power Requirements |
| Reverse Polarity Protection |
Yes |
| Powered from Terminal Block |
Yes, 10 ~ 30 VDC |
| Powered from PoE |
- |
| Consumption |
6 W |
| Mechanical |
| Dimensions (W x L x H) |
123 mm x 72 mm x 35 mm |
| Installation |
DIN-Rail or Wall mounting |
| Environmental |
| Operating Temperature |
-25 °C ~ +75 °C |
| Storage Temperature |
-30 °C ~ +80 °C |
| Humidity |
10 ~ 90% RH, non-condensing |
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