ET-2254_DESCRIPTION.html
The ET-2254 module - is an IP-based Ethernet I/O monitoring and control module. The module can be remotely controlled through a 10/100 M Ethernet network by using Modbus TCP/UDP protocol. Modbus has become a de facto standard communications protocol in industrial applications, and is now the most commonly available means of connecting industrial electronic devices. This makes the ET-2254 module being perfectly integrated with the HMI, SCADA, PLC or other software systems.
ET-2254.html
| System | | CPU | 32-bit ARM | | Communication | | Ethernet Port | 2 x RJ-45, 10/100 Base-Tx, Switch Ports | | Protocol | Modbus TCP, Modbus UDP | | Security | Password and IP Filter | | I/O Pair Connection | Yes (Push, Polling) | | Dual Watchdog | Yes, Module, Communication (Programmable) | | LAN Bypass | Yes | | LED Indicators | | For System Running | Yes | | For Ethernet Link/Ack | Yes | | For DI/DO status | Yes | | Output Capability | 100 mA/+30 V for one channel @ 100% duty | | 2-way Isolation | | Ethernet | 1500 VDC | | I/O | 3750 VDC | | EMS Protection | | ESD (IEC 61000-4-2) | ±8 kV Contact for Each Terminal and ±16 kV Air for Random Point | | EFT (IEC 61000-4-4) | ±4 kV for Power Line | | Surge (IEC 61000-4-5) | ±3 kV for Power Line | | Power Requirements | | Reverse Polarity Protection | Yes | | Powered from Terminal Block | +10 ~ +30 VDC | | Consumption | 3.3 W (Max.) | | Mechanical | | Dimensions (L x W x H) | 127 mm x 33 mm x 99 mm | | Installation | DIN-Rail or Wall mounting | | Model | ET-2254 | | I/O Type | By Wire Connection, Configurable Universal DIO | | I/O Channels | 16 | | Digital Input | | Type | Dry Contact | | Sink/Source (NPN/PNP) | Source | | On Voltage Level | Close to GND | | Off Voltage Level | Open | | Input Impedance | 3 kO, 0.5 W | | Digital Input | Max. Count | 4,294,967,295 (32-bit) | | Max. Input Frequency | 3 kHz | | Programmable Digital Filter | 1 ~ 6500 ms (0.08 Hz ~ 500 Hz) | | Digital Output | | Type | Open-collector (Sink) | | Sink/Source (NPN/PNP) | Sink | | Max. Load Current | 100 mA/channel | | Load Voltage | +5 VDC to +30 VDC | | Short Circuit Protection | - | | Power-on Value | Yes, Configurable | | Safe Value | Yes, Configurable |
|
