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Miễn phí vận chuyển với đơn hàng từ 10.000.000đModule 2 cổng Ethernet Modbus TCP 12 kênh DI + 6 kênh DO ICP DAS ET-7250A CR
Features
Introduction
The ET-7000/ET-7200 series provides full networking capabilities, and a variety of I/O functions, together with web based Ethernet I/O monitoring and control modules, meaning that the modules can be remotely controlled using the Modbus TCP/UDP protocol via an Ethernet network. This ensures that the ET-7000/ET-7200 series provides integration with HMI, SCADA, PLC and other industrial control software systems. The ET-7250A includes two built-in Ethernet switch ports, which help to reduce implementation costs as there is no need to install an additional switch in order to daisy chain the ports or to extend the network via the Ethernet line. ET-7250A provides 6 sink-type digital output channels and 12 wet contact digital input channels, each of which is able to be used as a 32-bit counter. In addition, each digital input of ET-7250A accepts either dry contact or wet contact.
Specification
| CPU Module | |
|---|---|
| Watchdog Timer | Yes, Module (0.8 second), Communication (Programmable) |
| 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 |
| LED Indicators | |
|---|---|
| Status | 1 x Power, 2 x Ethernet, 16 x I/O |
| Software | |
|---|---|
| Built-in Web Server | Yes |
| Digital Input/Counter | |
|---|---|
| Channels | 12 |
| Sink/Source (NPN/PNP) | Dry: Source Wet: Sink |
| Wet Contact, ON Voltage Level | 1 VDC Max. |
| Wet Contact, OFF Voltage Level | +3.5 VDC ~ +50 VDC Max. |
| Contact | Wet Contact |
| Dry Contact, ON Voltage Level | Close to GND |
| Dry Contact, OFF Voltage Level | Open |
| Max. Counts | 4,294,967,285 (32 bits) |
| Frequency | 100 Hz |
| Min. Pulse Width | 5 ms |
| Input Impedance | 10 KΩ |
| Overvoltage Protection | +60 VDC |
| Digital Output | |
|---|---|
| Channels | 6 |
| Type | Isolated Open Collector |
| Sink/Source (NPN/PNP) | Sink |
| Load Voltage | +5 VDC ~ +50 VDC |
| Max. Load Current | 500 mA/channel |
| Overvoltage Protection | 60 VDC |
| Overload Protection | 1.3 A |
| Short-Circuit Protection | Yes |
| Power on Value | Yes, Programmable |
| Safe Value | Yes, Programmable |
| Ethernet | |
|---|---|
| Ports | 2 x RJ-45, 10/100 Base-TX, Swtich Ports |
| Security | ID, Password and IP Filter |
| Protocol | Modbus/TCP, Modbus/UDP |
| Power | |
|---|---|
| Reverse Polarity Protection | Yes |
| Consumption | 2.7 W |
| Powered from Terminal Block | 12 ~ 48 VDC |
| Mechanical | |
|---|---|
| Dimensions (mm) | 76 mm x 120 mm x 38 mm (W x L x H) |
| Installation | DIN-Rail or Wall mounting |
| Environmental | |
|---|---|
| Operating Temperature | -25 ~ +75°C |
| Storage Temperature | -30 ~ +80°C |
| Humidity | 10 ~ 90% RH, Non-condensing |
Download
Ordering information
| ET-7250A CR | Ethernet I/O Module with 2-port Ethernet Switch, 12-ch DI and 6-ch DO (RoHS) |
