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1756-EN2TR Rockwell AB Control Logix Ethernet module.
1756-EN2TR Rockwell AB Control Logix Ethernet module.1756 Series Model No: 1756-EN2TR. The 1756-EN2TR is an Allen-Bradley communication module that support Ethernet I/P communication protocol. This module has Two (2) RJ45 port for connecting or implementing Redundant Ethernet network. It also has a USB 1.1 port. This Ethernet modules supports 10/100 Mbps transmission speed.
Description
PRODUCT INFORMATION OF 1756-EN2TR Rockwell AB Control Logix Ethernet module.
| With optical interface | No |
| Supporting protocol for TCP/IP | Yes |
| Supporting protocol for DeviceNet | No |
| Supporting protocol for other bus systems | No |
| Redundancy | Yes |
| IO link master | No |
| Supporting protocol for DeviceNet Safety | No |
| Supporting protocol for EtherNet/IP | Yes |
| Power dissipation | 5.1 W |
| Thermal dissipation | 17.4 BTU/h |
| Enclosure type rating | None (open-style) |
| Ethernet ports | 2 Ethernet RJ45 Category 5 |
| CIP unconnected messages | 128 + 128 (backplane + Ethernet) |
| Current draw | 1 A @ 5.1V DC, 3 mA @ 24V DC |
| Ethernet cable | 802.3 compliant shielded or unshielded twisted pair |
| Wiring category | 2 – on Ethernet ports, 3 – on USB ports |
| Communication rate | 10/100 Mbps |
| Connections supported, max | TCP: 128, CIP: 256 (CIP connections can be used for all explicit or all implicit applications. for example, a 1756-ENBT module has a total of 128 CIP connections that can be used for any combination of connections.) |
| Isolation voltage | 30V (continuous), Basic Insulation Type, Ethernet to Backplane, USB to Backplane, and USB to Ethernet(Applies only to these modules/series: 1756-EN2T/D, 1756-EN2TR/C,1756-EN3TR/B), Type tested at 980V AC for 60 s |
| Supporting protocol for LON | No |
| Supporting protocol for ASI | No |
| Supporting protocol for PROFIBUS | No |
| Supporting protocol for CAN | No |
| Supporting protocol for INTERBUS | No |
| Supporting protocol for KNX | No |
| Supporting protocol for Modbus | No |
| Supporting protocol for Data-Highway | No |
| Supporting protocol for SUCONET | No |
| With potential separation | No |
| Supporting protocol for SERCOS | No |
| Supporting protocol for INTERBUS-Safety | No |
| Radio standard Bluetooth | No |
| Radio standard Wi-Fi 802.11 | No |
| Supporting protocol for AS-Interface Safety at Work | No |
| Supporting protocol for Foundation Fieldbus | No |
| Supporting protocol for PROFINET CBA | No |
| Supporting protocol for PROFINET IO | No |
| Supporting protocol for PROFIsafe | No |
| Supporting protocol for SafetyBUS p | No |
| Radio standard GPRS | No |
| Radio standard GSM | No |
| Radio standard UMTS | No |
| Slot width | 1 |
| ATEX temp code | T4 |
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