The Allen-Bradley 1756-EN2TR-10-1 is a ControlLogix Ethernet/IP communication module with dual 10/100 Mbps RJ45 copper ports. It is designed to provide reliable and high-speed network connectivity for ControlLogix controllers, supporting redundant or ring networks for increased reliability. The module supports up to 256 Logix communication connections and 128 TCP/IP connections.
Key Features
Dual 10/100 Mbps Ethernet RJ45 ports for redundant or ring network topologies
Supports EtherNet/IP protocol for ControlLogix and Integrated Architecture systems
USB 1.1 port for configuration and diagnostics
Supports Device Level Ring (DLR) for network fault tolerance and fast recovery
Power draw: 1 A @ 5.1 V DC, 3 mA @ 24 V DC
Power dissipation: 5.1 W, thermal dissipation 17.4 BTU/hr
Isolation voltage: 30 V continuous basic insulation between Ethernet and backplane
Operating temperature range: 0 to 60 °C (32 to 140 °F)
Fits in any standard ControlLogix chassis slot
Compatible with ControlLogix chassis series 1756-A4, A7, A10, A13, A17
Technical Specifications
Model
1756-EN2TR-10-1
Ethernet Speed
10/100 Mbps
Ethernet Ports
2 x RJ45 copper
USB Port
1 x USB 1.1 (for configuration)
Logix Communication Connections
256
TCP/IP Connections
128
Power Consumption
1 A @ 5.1 V DC, 3 mA @ 24 V DC
Power Dissipation
5.1 W
Thermal Dissipation
17.4 BTU/hr
Isolation Voltage
30 V (continuous)
Operating Temperature
0 to 60 °C
Slot Width
1
Applications
The 1756-EN2TR-10-1 module is used in industrial Ethernet networks requiring high reliability and network resilience. Its dual-port design allows network redundancy technologies such as Device Level Ring (DLR), making it suitable for distributed control systems, SCADA, and enterprise automation.
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1756-EN2TR 10.1??
$0.00
ACHIEVING
4.0
average rating
With
95%
positive reviews
LESS THAN
1%
return rate
Any questions?
Does it come with a warranty?
Yes, All products are offered wth 1-Year warranty.
What is the condition of the product?
All products sold are New & Unused.
How fast is shipping?
All products are delivered within 2-8 business days depending on our stock location.
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