| UPC | 884951963955 |
| Brand | Allen-Bradley |
| Series | ControlLogix |
| UNSPSC | 32151705 |
| Location | Chassis (Any Slot) |
| USB Port | USB 1.1 Full-Speed (12 Mbps) |
| Slot Width | 1 |
| Module Type | Secure Interface Module |
| Manufacturer | Rockwell Automation |
| Ethernet Port | 2 Ethernet RJ45 Cat 5 |
| Enclosure Type | None (Open-Style) |
| Isolation Voltage | 30 Volts Continuous |
| Part Number/Catalog No. | 1756-EN2TR |
| Product Lifecycle Status* | Discontinued/Obsolete |
| Current Draw at 24 Volts DC | N/A |
| Current Draw at 5.1 Volts DC | 1 Ampere |
| EtherNet/IP Rate of Communication | 10/100 Mbps |
What is the Allen-Bradley 1756-EN2TSC?
The Allen-Bradley 1756-EN2TSC is a ControlLogix EtherNet/IP secure communication bridge module designed to help secure access to a control system from within the plant network.
Is the 1756-EN2TSC still an active product?
Its listed product lifecycle status is discontinued or obsolete.
What communication functions are listed for the module?
It is described as an EtherNet/IP secure communication module and supports DNS addressing, port configuration, and diagnostics.
What electrical requirements are specified?
The module draws 1 ampere at 5.1 volts DC and has a power rating of 5.1 watts. No current-draw value is specified for 24 volts DC.
What isolation voltage is specified?
The specified isolation voltage is 30 volts continuous.
How is the module installed?
It is an open-style module intended for chassis installation in any slot.
What is the maximum surrounding air temperature?
The maximum surrounding air temperature is 60 °C (140 °F).
Does the module support SNMP?
SNMP support is available when a password is required.
Does the module support socket services?
Socket services are not supported.
When does duplicate IP detection begin?
Duplicate IP detection begins with revision 1.x.
Which traffic is incompatible with NAT-incompatible IPsec Transport mode?
IPsec Transport mode traffic encryption and integrity-checking protocols are incompatible with NAT across the NAT boundary.
What alternate part numbers are listed?
The listed alternate part numbers are 1756EN2TSC, I756-EN2TSC, and I756EN2TSC.
Does the Allen-Bradley 1756-EN2TSC come with a warranty?
Yes. The 1756-EN2TSC is backed by our 24-Month Replace Industrial Warranty, with no rush fees or hidden warranty charges. If a unit fails under normal use within the warranty period, we repair or replace it.
Is this 1756-EN2TSC a genuine Allen-Bradley part?
The 1756-EN2TSC is sourced and verified independently. Replace Industrial, LLC is not a Rockwell Automation Authorized Distributor, and all warranties are provided directly by Replace Industrial.
Is the Allen-Bradley 1756-EN2TSC new or used?
We offer the 1756-EN2TSC in multiple conditions, from unused surplus to professionally reconditioned units. Every option is sourced and verified independently and covered by our 2-year replacement warranty.
What are the key ratings of the 1756-EN2TSC?
The 1756-EN2TSC draws N/A.
What is the Allen-Bradley 1756-EN2TSC?
The 1756-EN2TSC is an Allen-Bradley ControlLogix 1756 Secure Interface Module.
1756-EN2TSC
The Allen-Bradley 1756-EN2TR ControlLogix from Rockwell Automation is a discontinued secure interface module boasting dual Ethernet RJ45 Cat 5 ports supporting 10/100 Mbps communication rates. This open-style unit, ideal for chassis placement, requires 1-ampere current at 5.1 volts, featuring isolation voltage of 30 volts continuous and a USB 1.1 port.
All products are covered by our 2-Year (24-Month) Replace Industrial Warranty. If a unit is found defective under normal use within the warranty period, we repair or replace it at no additional cost, and a unit may be returned for a full refund within 30 days if returned in the same condition it was sent.
Replace Industrial is an independent distributor and does not convey the manufacturer's warranty; all warranties are provided by Replace Industrial alone. Read the full warranty policy
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