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Data Acquisition
The ET-7065 provides 6 wet contact digital input channels and 6 form A PhotoMOS relays. It features optical isolation for 3000 Vrms of transient overvoltage protection and doesn't have channel-to-channel isolation. Each input channel can be used as a 32-bit counter. The power-on value and safe value of the PhotoMOS relay are programmable. It can safely be used in applications where hazardous voltages are present.
Building Automation, Factory Automation, Machine Automation, Remote Maintenance, Remote Diagnosis, and Testing Equipment.
| 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 |
| LED Indicators | |
|---|---|
| Status | Run, Ethernet |
| Digital Input/Counter | |
|---|---|
| Channels | 6 |
| Type | Wet Contact |
| Sink/Source (NPN/PNP) | Sink/Source |
| ON Voltage Level | +10 to +50 VDC |
| OFF Voltage Level | +4 VDC (max.) |
| Max. Counts | 4,294,967,295 (32-bit) |
| Frequency | 500 Hz |
| Min. Pulse Width | 1 ms |
| Input Impedance | 10 KΩ |
| Overvoltage Protection | +70 VDC |
| Relay Output | |
|---|---|
| Channels | 6 |
| Type | PhotoMOS Relay, Form A |
| Contact Rating | 60V/1.0A (Operating Temperature -25 to +40°C) 60V/0.8A (Operating Temperature +40 to +60°C) 60V/0.7A (Operating Temperature +60 to +75°C) |
| Leakage Current | 1 μA |
| Operate Time | 2.0 ms (max.) |
| Release Time | 0.3 ms (max.) |
| 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 | 2.9 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 ~ +75 °C |
| Storage Temperature | -30 ~ +80 °C |
| Humidity | 10 to 90% RH, Non-condensing |
| PRODUCT SERIES | DESCRIPTION | QNT | INQUIRY |
|---|---|---|---|
| ET-7065 CR | Ethernet I/O Module with 6-ch PhotoMOS Relay and 6-ch DI (RoHS) | 1 |  |