Product Overview
The 1756-CN2 is a high-performance ControlNet communication module for Allen-Bradley ControlLogix 5570/5580 systems. It delivers 5 Mbps deterministic data exchange, supports 128 CIP connections, and offers redundant-media capability—making it the backbone for large, time-critical automation networks.
Key Benefits
• 5 Mbps ControlNet – deterministic I/O, motion, and peer messaging
• 128 CIP Connections – high-density devices, HMIs, and drives
• Redundant Media Support – seamless switch-over for fault tolerance
• Hot-Swap Ready – install or replace without rack shutdown
• Global Certifications – CE, UL, cULus, RoHS
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More models:
| 1734-RTBS | 1771-IFF | 2711-NMCE | 1794-TBN |
| 2711E-UKCK10SW | 2711P-RAT12E2 | 1606-XL480E | 2711P-K10C6D1 |
| 2711P-K10C6D1 | 2711-T10C20L1 | 1738-IB8M12 | 1793-IE2XOE1 |
| 1747-ACNR15 | 2711-K9C8 | 6189-RW3 | 2711P-B12C4D2 |
| 2711-T5A3L1 | 1791-N4C2 | 2711P-RGK4 | 1734-OW4 |
| 2711-K10G1 | 1784-U2DHP | 1745-E107 | 1761-L10BWB |
| 2711P-T12C15D7 | 6189-RPEH | 1791-0A32 | 2711P-B7C4D2 |
| 2711P-K15C15D1 | 2711-T10G1 | 2711P-K6M20A | 2711P-T12C4D1 |
| 2711-B5A1L3 | 1771-HS | 1771-ARC | 2711-B6C1X |
Product Tags:
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1756-CN2 Allen Bradley ControlLogix Communication Module ControlNet 5 Mbps128 Connections Images
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