Ethernet I/O Module with 6-ch DI, 6-ch PhotoMOS Relay
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.
| Relay Output & Digital Input | ||||||||
|---|---|---|---|---|---|---|---|---|
| Model | Relay Output | DI | ||||||
| Channel | Relay | Type | Max Load Current | Channel | Type | Sink/Source (NPN/PNP) |
||
| ET-7060 | ET-7260 | 6 | Power Relay | Form A (SPST N.O.) | 5.0 A | 6 | Wet | Sink/Source |
| PET-7060 | PET-7260 | |||||||
| – | ET-7260A | 6 | Power Relay | Form A (SPST N.O.) | 5.0 A | 6 | Dry, Wet | Sink/Source |
| PET-7260A | ||||||||
| – | ET-7261 | 11 | Power Relay | Form A (SPST N.O.) | 5.0 A | – | – | – |
| PET-7261 | ||||||||
| ET-7065 | – | 6 | PhotoMOS Relay | Form A | 1.0 A | 6 | Wet | Sink/Source |
| PET-7065 | ||||||||
| ET-7066 | – | 8 | PhotoMOS Relay | Form A | 1.0 A | – | – | – |
| PET-7066 | ||||||||
| ET-7067 | ET-7267 | 8 | Power Relay | Form A (SPST N.O.) | 5.0 A | – | – | – |
| PET-7067 | PET-7267 | |||||||
| Software | |
|---|---|
| Built-in Web Server | Yes |
| CPU Module | |
|---|---|
| Watchdog Timer | Module, Communication (Programmable) |
| Isolation | |
|---|---|
| 2-way Isolation |
Ethernet: 1500 VDC I/O: 3000 VDC |
| EMS Protection | |
|---|---|
| EFT (IEC 61000-4-4) | ±2 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 ~ +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 ~ +40°C) 60V/0.8A (Operating Temperature +40 ~ +60°C) 60V/0.7A (Operating Temperature +60 ~ +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 |
| Access Control | 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 ~ +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 ~ 90% RH, Non-condensing |