Relay Output Module with 2 Ethernet Ports and is Communicable over Modbus TCP.  Has 11 Form A Electromechanical Relays. It features optical isolation for 3000 VDC of transient overvoltage protection.  Supports Modbus TCP and Modbus UDP Protocols.

ET-7261

Relay Output Module with 2 Ethernet Ports and is Communicable over Modbus TCP. Has 11 Form A Electromechanical Relays. It features optical isolation for 3000 VDC of transient overvoltage protection. Supports Modbus TCP and Modbus UDP Protocols.

  Price:  $369.00  

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We ship via UPS and fastest delivery is with Next Day Air. UPS Next Day Air Early typically gets their product to them as early as 8am, Next Day Air gets their product typically there by 10:30am and Next Day Air Saver typically by 3pm. We ship same day for in stock items and the lead time is up to one week for out of stock items. Delivery is dependent on UPS and your shipping method.
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Features

The ET-7261provides 11 form A electromechanical relays. It features optical isolation for 3000 VDC of transient overvoltage protection and doesn’t have channel-to-channel isolation. The power-on value and safe value of relay are programmable. It can safely be used in applications where hazardous voltages are present.

  • Built-in Web Server
  • Web HMI
  • Can easily be used with SCADA software, PLC’s and programmable controllers
  • 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 ~ +75°C
  • I/O Pair Connection
  • Built-in I/O
    • Power Relay: 11 Channels

Specifications

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 No
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 No
2-Way Isolation
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 Line
Surge (IEC 61000-4-5) ±2 kV for Power Line
Power Requirements
Reverse Polarity Protection Yes
Powered from Terminal Block 12 ~ 48 VDC
Powered from PoE -
Consumption 4.4 W
Mechanical
Dimensions (W x L x H) 76 mm x 120 mm x 38 mm
Installation DIN-Rail or Wall mounting
Environmental
Operating Temperature -25°C ~ +75°C (-13°F ~ +167°F)
Storage Temperature -30°C ~ +80°C (-22°F ~ +176°F)
Humidity 10 ~ 90% RH, Non-condensing

I/O Specifications

Power Relay
Channels 11
Type Power Relay, Form A (SPST N.O.)
Contact Rating 5 A @ 250 VAC/24 VDC (Resistive Load)
Min. Contact Load 10 mA @ 5 V
Operate Time 10 ms (max.)
Release Time 5 ms (max.)
Mechanical Endurance 2 × 10^7 ops.
Electrical Endurance 10^5 ops.
Power-on Vale Yes, Programmable
Safe Value Yes, Programmable

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