Module Ethernet Modbus TCP 6 kênh AI + 2 kênh AO + 2 kênh DI + 2 kênh DO ICP DAS ET-7026 CR
Features
- Built-in Web Server
- Web HMI
- Support for both Modbus TCP and Modbus UDP Protocols
- Communication Security
- Dual Watchdog
- I/O Pair Connection
- Built-in I/O
- AI: 6 Channels
- AO: 2 Channels
- DI/Counter: 2 Channels
- DO: 2 Channels
Introduction
The ET-7026 is a multi-function module with 6-channel analog inputs, 2-channel analog outputs, 2-channel digital inputs and 2-channel digital outputs. It provides various programmable analog inputs (+/-500 mV, +/-1 V, +/-5 V, +/-10 V, +/-20 mA, 0 ~ 20 mA and 4 ~ 20 mA), and analog outputs (+/-5 V, +/-10 V, 0 ~ 20 mA and 4 ~ 20 mA). Each analog input is allowed to configure a proper range with 240 Vrms high voltage protection. Each analog input/output can be programmed to accept current or voltage as input/output depending upon the position of the corresponding jumper.
Applications
-
Building Automation, Factory Automation, Machine Automation, Remote Maintenance, Remote Diagnosis, and Testing Equipment.
Specifications
| 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) |
±4 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) |
±0.5 kV for Power Line |
| LED Indicators |
| Status |
Run, Ethernet |
| Analog Input |
| Channels |
6 (Differential) |
| Type |
Voltage
Current |
| Range |
±500 mV, ±1V, ±5 V, ±10 V
0 to 20 mA, ±20 mA, 4 to 20 mA
(Jumper Selectable) |
| Resolution |
16-bit |
| Accuracy |
Normal Mode: ±0.1%
Fast Mode: ±0.5% or better |
| Sampling Rate |
Normal Mode: 10 Hz (total channels)
Fast Mode: 50 Hz (total channels) |
| Input Impedance |
Voltage: 2 MΩ
Current: 125 Ω |
| Common Mode Rejection |
86 dB (min.) |
| Normal Mode Rejection |
100 dB |
| Common Voltage Protection |
±200 VDC |
| Overvoltage Protection |
240 Vrms |
| Overcurrent Protection |
50 mA @ 110 VDC (max.) |
| Individual Channel Configuration |
Yes |
| Open Wire Detection |
For 4 to 20 mA only |
| Zero Drift |
±20 μV/°C |
| Span Drift |
±25 ppm/°C |
| Isolation |
±400 VDC, Virtual Channel to Channel Isolation |
| Analog Output |
| Channels |
2 |
| Type |
Voltage
Current |
| Range |
+0 to +5 VDC, ±5 VDC, +0 to +10 VDC, ±10 VDC
0 to 20 mA, 4 to 20 mA
(Jumper Selectable) |
| Resolution |
12-bit |
| Accuracy |
±0.1% of FSR |
| Open Wire Detection |
For 4 to 20 mA only |
| Voltage Output Capability |
10 V @ 20 mA |
| Current Load Resistance |
500 Ω |
| Individual Channel Configuration |
Yes |
| Power-on Value |
Programmable |
| Safe Value |
Programmable |
| Digital Input/Counter |
| Channels |
2 |
| Type |
Dry Contact
Wet Contact |
| ON Voltage Level |
Dry: Close to GND
Wet: +1 VDC (max.) |
| OFF Voltage Level |
Dry: Open
Wet: +3.5 to +30 VDC |
| Max. Counts |
4,294,967,295 (32-bit) |
| Frequency |
100 Hz |
| Min. Pulse Width |
5 ms |
| Effective Distance |
500m (max.) |
| Overvoltage Protection |
+30 VDC |
| Digital Output |
| Channels |
2 |
| Type |
Isolated Open Collector |
| Sink/Source (NPN/PNP) |
Sink |
| Load Voltage |
+5 to +50 VDC |
| Load Current |
700 mA/channel |
| Overvoltage Protection |
+60 VDC |
| Overload Protection |
1.4 A |
| Short-circuit Protection |
Yes |
| Power on Value |
Programmable |
| Safe Value |
Programmable |
| Ethernet |
| Ports |
1 x RJ-45, 10/100 Base-TX |
| Security |
ID, Password and IP Filter |
| Protocol |
Modbus TCP, Modbus UDP |
| Power |
| Reverse Polarity Protection |
Yes |
| Consumption |
3.6 W (max.) |
| Powered from Terminal Block |
+10 to +30 VDC |
| Mechanical |
| Dimensions (mm) |
72 x 123 x 35 (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 |
Download
Datasheet
Documents
Ordering Information
| ET-7026 CR |
Ethernet I/O Module with 6-ch AI, 2-ch AO, 2-ch DI and 2-ch DO (RoHS) |
