Allen-Bradley
PRP Dual-Port EtherNet/IP Module 1756-EN2TP Allen-Bradley
In stock, ready to ship
Manufacturer: Allen-Bradley
Product No.: 1756-EN2TP
Product Type: ControlLogix EtherNet/IP Communication Module
Product Origin: USA
Payment: T/T
Weight: 1700g
Shipping port: Xiamen
Warranty: 12 months
Yes, we provide a 30-day money-back guarantee for all purchases.
Yes, all items come with a 12-month warranty from the date of shipment.
Product Overview
The Allen-Bradley 1756-EN2TP is a ControlLogix EtherNet/IP communication module with dual copper ports supporting Parallel Redundancy Protocol (PRP). It provides high-availability network connectivity with 128 TCP connections.
Key Specs
- Catalog Number: 1756-EN2TP
- Ports: Dual 10/100 Mbps copper (RJ45)
- Redundancy: Parallel Redundancy Protocol (PRP)
- TCP connections: 128
- CIP connections: 256
- Current draw: 1 A @ 5.1V DC
- Power dissipation: 5.1 W
- Slot width: 1
- Supported axes: Up to 8
Why Choose This
- PRP provides zero-switchover-time network redundancy
- Supports CIP Motion and CIP Sync
- High connection capacity for large systems
- Direct chassis installation in any ControlLogix slot
Common Questions
- What is the difference from 1756-EN2TR? EN2TP uses PRP; EN2TR uses Device Level Ring (DLR).
- Does it support Gigabit? No, 10/100 Mbps only.
- Is conformal coating available? Yes, as 1756-EN2TPK.
Mounting Steps
- Power down or use RIUP if supported by chassis.
- Insert module into any available ControlLogix chassis slot.
- Secure the module locking tab.
- Connect Ethernet cables to both ports for PRP operation.
- Configure IP address and network parameters in Studio 5000.
Buying Advice
- Select when high-availability parallel network topology is required.
- Verify controller firmware supports the module version.
- Plan for dual independent network infrastructure for full PRP benefit.