Allen-Bradley 1756-EN2FK ControlLogix EtherNet/IP Fiber Communication Module
- Brand
- Allen-Bradley
- Model
- 1756EN2FK
- GEARWELL SKU
- GWP-000001625
- Category
- PLCs & I/O
Key specifications
- Product type
- ControlLogix EtherNet/IP Fiber Communication Module
- Enclosure type
- None (open-style)
- Interface
- 1 multimode LC fiber (100 Mbps)
- Product family
- ControlLogix 1756
- Network
- EtherNet/IP
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← Back to productsProduct overview
The Allen-Bradley 1756-EN2FK is an EtherNet/IP fiber communication module from Rockwell's ControlLogix 1756 range. It is the conformal coated version of the 1756-EN2F. It connects a ControlLogix chassis to EtherNet/IP over multimode fiber with an LC connector at 100 Mbps. It supports 128 TCP and 256 CIP connections, up to 25,000 I/O packets per second and up to 8 Integrated Motion on EtherNet/IP axes (firmware 3.6 or later), and draws 1.2 A at 5.1 V DC. It installs in any slot of a 1756 ControlLogix chassis and takes one slot.
Technical reference
| Product name | Allen-Bradley 1756-EN2FK ControlLogix EtherNet/IP Fiber Communication Module |
|---|---|
| Brand | Allen-Bradley |
| Model | 1756EN2FK |
| Category | PLCs & I/O |
| Product type | ControlLogix EtherNet/IP Fiber Communication Module |
| Enclosure type | None (open-style) |
| Interface | 1 multimode LC fiber (100 Mbps) |
| Product family | ControlLogix 1756 |
| Network | EtherNet/IP |
| CIP connections | 256 |
| TCP connections | 128 |
| Conformal coating | Yes |
| Communication rate | 100 Mbps; no auto-negotiation |
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