1756-EN3TR Ethernet Communication Module Allen-Bradley
1756-EN3TR Ethernet Communication Module Allen-Bradley is backordered and will ship as soon as it is back in stock.
Pickup available at Shop location
Usually ready in 1 hour
Our Qualifications/Accreditations
Our Qualifications/Accreditations
- EAL Certified in Industrial Electrical Maintenance
- Safe working and Isolation of Industrial Electrical Equipment
- Fault Finding of Equipment and Motor Control Circuits
- PLC Programming and Inverter Drive Interrogation
- City&Guilds Award - Requirements for Electrical Installations 7671:2018 BS
Our Refurbishment Process
Our Refurbishment Process
- Visual Inspection and Examination
- Thorough Cleaning and Further Analysis
- Replacement of Identified Faulty Parts During Steps 1 & 2. For Example: Blown Capacitors , Blown fuses, Faulty Cooling Fans - If and Where Applicable.
- Component Testing and Restore to Factory Settings Where Applicable
Do Refurbished Components Come With A Warranty?
Do Refurbished Components Come With A Warranty?
New, refurbished, and used products are covered by a 24-month Hasuka Automation warranty from the delivery date
Where do you source your components from?
Where do you source your components from?
We have a fast growing reputation for extensive and competitive stock, and we source our components from reputable manufacturers and authorised suppliers in Europe to guarantee authenticity
If you have a preferred manufacturer, let us know, and we’ll do our best to source the component for you.
Do You Do On-Site Visits?
Do You Do On-Site Visits?
On request, we offer on-site visits for breakdowns and fault finding, services and assesments as well as installation and commissioning.
We also offer a parts fitting service for our components.
Contact us and one of our qualified multi-skilled engineers will advise accordingly.
Do You Offer A Repair Service?
Do You Offer A Repair Service?
Occasionally, Hasuka May Offer A Repair Service After An Initial Over-The-Phone Assessment Of Your Faulty Part.
Good To Know: If Your Component Is Considered Irreparable, We Will Not Charge You.
Do You Offer An Emergency Delivery Service?
Do You Offer An Emergency Delivery Service?
We offer Emergency Express Delivery in the UK, subject to availability and postcode. Contact us if you have an emergency breakdown and we will do our best to get the parts to you.
1756-EN3TR Ethernet Communication Module Allen-Bradley is backordered and will ship as soon as it is back in stock.
Quality Assurance/Warranty Guarantee
Every item you buy from Hasuka Automation comes with a free 24 month warranty.
"The Allen-Bradley 1756-EN3TR is a high-performance Ethernet communication module designed for ControlLogix systems, enabling fast and reliable industrial networking. With dual Ethernet ports and support for 10/100 Mbps communication, it allows flexible network configurations including device-level ring (DLR) topologies.
Capable of handling up to 128 TCP/IP connections, this module ensures efficient data exchange between controllers, HMIs, and other networked devices in demanding automation environments.
Built for reliability, it operates within a 0 to 60°C temperature range and features low power consumption at 1A @ 5.1 VDC, making it suitable for continuous industrial operation."
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.





