Trang chủ » Module vào/ra tương tự/số kết nối RS-485/Ethernet » Module 2 cổng PoE Ethernet Modbus TCP 6 kênh đầu vào số DI+6 kênh đầu ra Relay ICP DAS PET-7260 CR

Module 2 cổng PoE Ethernet Modbus TCP 6 kênh đầu vào số DI+6 kênh đầu ra Relay ICP DAS PET-7260 CR

PoE Ethernet I/O Module with 2-port Ethernet Switch, 6-ch Power Relay and 6-ch DI

Chia sẻ:
Model: PET-7260 CR
Views: 523

Module 2 cổng PoE Ethernet Modbus TCP 6 kênh đầu vào số DI+6 kênh đầu ra Relay ICP DAS PET-7260 CR

The PET-7260 provides 6 wet contact digital input channels and 6 form A electromechanical relays. It features optical isolation for 3000 VDC 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 relay are programmable. Note: When inductive loads are connected to the relays, a large counter electromotive force may occur when the relay actuates because of the energy stored in the load. These flyback voltages can severely damage the relay contacts and greatly shorten the relay life. Limit these flyback voltages at your inductive load by installing a flyback diode for DC loads or a metal oxide varistor for AC loads.

Building Automation, Factory Automation, Machine Automation, Remote Maintenance, Remote Diagnosis, Testing Equipment.

Software
Built-in Web Server Yes
CPU Module
Watchdog Timer Module, Communication (Programmable)
Isolation
2-way Isolation I/O: 3000 VDC
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
Surge (IEC 61000-4-5) ±2 kV for Power Line
LED Indicators
Status Run, Ethernet, I/O, PoE
Digital Input/Counter
Channels 6
Type Wet Contact
Sink/Source (NPN/PNP) Sink/Source
ON Voltage Level +10 to +50 VDC
OFF Voltage Level +4 VDC (max.)
Max. Counts 4,294,967,295 (32-bit)
Frequency 100 Hz
Min. Pulse Width 5 ms
Input Impedance 10 kΩ
Overvoltage Protection +70 VDC
Relay Output
Channels 6
Type Power Relay, Form A (SPST N.O.)
Contact Rating 5 A @ 250 VAC/24 VDC (Resistive Load)
Operate Time 10 ms (max.)
Release Time 5 ms (max.)
Electrical Endurance 10^5 ops.
Mechanical Endurance 2 × 10^7 ops.
Power on Value Programmable
Safe Value Programmable
Ethernet
Ports 2 x RJ-45, 10/100 Base-TX, Swtich Ports
PoE Yes
LAN bypass Yes
Security ID, Password and IP Filter
Protocol Modbus TCP, Modbus UDP
Power
Reverse Polarity Protection Yes
Consumption 3.8 W
Powered from PoE IEEE 802.3af, Class1
Powered from Terminal Block +12 to +48 VDC
Mechanical
Dimensions (mm) 76 x 120 x 38 (W x L x H)
Installation DIN-Rail mounting
Environment
Operating Temperature -25 to +75°C
Storage Temperature -30 to +80°C
Humidity 10 to 90% RH, Non-condensing
PET-7260     CR PoE Ethernet I/O Module with 2-port Ethernet Switch, 6-ch Power Relay and 6-ch DI (RoHS)
TOP HOME