ET-7250A CR
Ethernet I/O Module with 2-port Ethernet Switch, 12-ch Digital input and 6-ch Digital output
- Built-in Web Server
- Web HMI
- Support for both Modbus TCP and Modbus UDP Protocols
- Communication Security
- 2-port Ethernet Switch for Daisy-Chain Topology
- Dual Watchdog
- Wide Operating Temperature Range: -25 to +75°C
- I/O Pair Connection
- Built-in I/O
- DI/Counter: 12 Channels
- DO: 6 Channels
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 PET-7050/PET-7250A supports IEEE 802.3af Power-Over-Ethernet (Class 1) specifications. By connecting to network devices that support the IEEE 802.3af PoE standard, power can be supplied via a copper Ethernet cable. The ET-7250A/PET-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-7050/PET-7050/ET-7250A/PET-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/PET-7250A accepts either dry contact or wet contact.
Software
Built-In Web Server: Yes
Web HMI: Yes
I/O Pair Connection: Yes
Communication
Ethernet Port: 2 x RJ-45, 10/100 Base-TX, Swtich Ports
PoE: -
Protocol: Modbus/TCP, Modbus/UDP
Security: ID, Password and IP Filter
Dual Watchdog: Yes, Module (0.8 second), Communication (Programmable)
LED Indicators
for System Running: Yes
for Ethernet Link/Act: Yes
for DI/DO status: Yes
for PoE Power: -
2-Way Isolation
Ethernet: 1500 VDC
I/O: 2500 VDC
EMS Protection
ESD (IEC 61000-4-2): ±4 kV Contact for Each Terminal and ±8 kV Air for Random Point
EFT (IEC 61000-4-4): ±4 kV for Power Line
Power Requirements
Reverse Polarity Protection: Yes
Powered from Terminal Block: 12 ~ 48 VDC
Powered from PoE: -
Consumption: 2.7 W (Max.)
Mechanical
Dimensions (L x W x H): 120 mm x 76 mm x 38 mm
Installation: DIN-Rail or Wall mounting
Environmental
Operating Temperature: -25 to +75°C
Storage Temperature: -30 to +80°C
Humidity: 10 to 90% RH, Non-condensin