ET-7260 CR
Ethernet I/O Module with 2-port Ethernet Switch, with 6-ch Relay Output and 6-ch Digital input
- Built-In Web Server
- Web HMI
- Support for both Modbus TCP and Modbus UDP Protocols
- Communication Security
- Dual Watchdog
- Wide Operating Temperature Range: -25 ~ +75 °C
- I/O Pair Connection
- Built-In I/O
- DI/Counter: 6 Channels
- Power Relay: 6 Channels
The ET-7060/PET-7060/ET-7260/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.
ET-7260 CR: Ethernet I/O Module with 2-port Ethernet Switch, with 6-ch Relay Output and 6-ch DI (RoHS)
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, Switch Ports
Protocol: Modbus/TCP, Modbus/UDP
Security: ID, Password and IP Filter
Dual Watchdog: Yes, Module (0.8 second), Communication (Programmable)
LED Indicators
L1 (System Running): Yes
L2 (Ethernet Link/Act): Yes
L3 (DI/DO status): Yes
2 Way Isolaiton
Ethernet: 1500 VDC
I/O: 3000 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
Surge (IEC 61000-4-5): +/-2 kV for Power
Power Requirements
Reverse Polarity Protectionn: Yes
Powered from terminal block: Yes, 10 ~ 48 VDC
Consumption: 3.6 W
Mechanical
Dimensions (W x L x D): 76 mm x 120 mm x 38 mm
Installation: DIN-Rail or Wall mounting
Environment
Operating Temperature: -25 °C ~ +75 °C
Storage Temperature: -30 °C ~ +80 °C
Humidity: 10 ~ 90% RH, non-condensing
Digital Input/Counter
Input Channels: 6
Type: Wet Contact (Sink, Source)
On Voltage Level: +10 VDC ~ +50 VDC
Off Voltage Level: +4 VDC max.
Input Impedance: 10 kΩ
Counters: Max. Count: 4,294,967,285 (32 bits)
Max. Input: Frequency: 100 Hz
Min. Pulse Width: 5 ms
Overvoltage Protection: +70 VDC
Power Relay
Output Channels: 6
Type: Power Relay, Form A (SPST N.O.)
Contact Rating: 5 A @ 250 VAC/24 VDC (Resistive Load)
Min. Contact Load: 10mA @ 5 V
Operate Time: 10 ms (Maxl)
Release Time: 5 ms (Max)
Mechanical Endurance: 2 x 10^7 ops.
Electrical Endurance: 10^5 ops
Power On Value: Yes, Programmable
Safe Value: Yes, Programmable