| Customization: | Available |
|---|---|
| Task: | Adjust |
| Structure: | Combination |
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The 1756-EN3TR is a communication bridge module that is part of the ControlLogix 2-port series of modules. Two 10-100 Mbps RJ-45 ports with embedded switches are included with this module. The controller supports up to 128 CIP motion axes (position loop) and up to 255 total axes, up to 128 TCP/IP connections and 256 Logix connections. Special features of the 1756-EN3TR include embedded switch technology, communication rates of 10-100 Mbps, 128 CIP motion axes, 128 TCP/IP connections, and 256 Logix connections. Its backplane current (mA) is 1A at 5.1V DC and 3mA at 24V DC. The maximum power consumption of the 1756-EN3TR is 5.1W and the power dissipation is 5.1W. It comes with a USB port. The 1756-EN3TR’s insulation voltage is 30 Volts continuous with an open enclosure and its operating temperature is 32-140o Fahrenheit. It has a current rating of 1.2 Amps, a thermal dissipation of 21.28 BTU per hour, and a power dissipation of 6.2 Watts. The power consumption is 5.1 Watts with a backplane current of 3 milliamps and 24 V DC and 1 amp at 5V DC. The 1756-EN3TR module supports EtherNet/IP connectivity and linear, star, and device-level ring (DLR) topologies. The module’s default configuration supports the linear and star topologies. The EtherNet/IP is an open industrial-networking standard protocol that supports real-time I/O message exchange. The EtherNet/IP network uses both off-the-shelf Ethernet communication chips and physical media for communication
| Thermal Dissipation | 17.4 BTU/hr |
|---|---|
| Power Dissipation | 5.1 W |
| Part Number/Catalog No. | 1756-EN3TR |
| Communication Port: | Two (2) Ethernet; One (1) USB |
| Ethernet Data Transfer speed: | 10 /100 Mbps |
| Supported topologies: | Linear / Device Level Ring (DLR) |
| USB Data Transfer rate: | 12 Mbps |
| Mounting: | Any 1756 Chassis |
| Backplane current: | 1.0 A at 5.1 VDC; 3 mA at 24VDC |
| Slot width | 1 |
| Chassis | 1756-A4, 1756-A7, 1756-A10, 1756-A13, 1756-A17 |
| Power supply, standard | 1756-PA72, 1756-PA75, 1756-PB72, 1756-PB75, 1756- PC75, 1756-PH75 |
| Power supply, redundant | 1756-PA75R, 1756-PB75R, 1756-PSCA2 |
| Integrated Motion: | Supported |
| Integrated motion axes: | Up to 128 Axes |
| Series | ControlLogix |
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