ET-2255
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Ethernet I/O Module with 2-port Ethernet Switch, 8-ch Wet/Dry Contact Digital Input and 8-ch Sink-type Digital Output (RoHS)
Network Adapter |
|
| 10/100 Mbit/s | 2 |
| Type 10/100 Mbit/s | 2xRJ-45 |
Industrial Protocols |
|
| Modbus TCP | Slave |
| Modbus UDP | Slave |
Digital Input |
|
| Total channels of digital input | 8 |
| Type | Dry contact, Wet contact |
| Sink/Source | Sink, Source |
| On voltage level for wet contact | 5~50 V |
| Off voltage level for wet contact | 0~1 V |
| On voltage level for dry contact | Connected to GND |
| Off voltage level for dry contact | Open |
| Counter | 3KHz |
| Isolation of Digital Input | 3000 V |
Digital Output |
|
| Total channels of digital output | 8 |
| Type | Open collector |
| Sink/Source | Sink |
| Load voltage | 3.5~50 V |
| Max. load current | 650 mA |
| Isolation of Digital Output | 3000 V |
Watchdog |
|
| Hardware | Yes |
| Programmable | Yes |
System Power Input |
|
| Input Voltage DC | 10~30 V |
| Power Consumption | 2.9 W |
| Power Input Protection | Reverse Polarity |
Operating Conditions |
|
| Temperature | -25~75 °C |
| Humidity | 10~90 % |
Storage Conditions |
|
| Temperature Range | -30~80 °C |
Construction |
|
| Construction Chassis | Plastic Chassis |
| Mounting Configuration | Wall, DIN-Rail mount |
Dimensions and weight |
|
| Width | 33 mm |
| Height | 99 mm |
| Depth | 127 mm |
Standards and Certifications |
|
| EMS | IEC 61000-4-2, IEC 61000-4-4, IEC 61000-4-5 |