Product details
The 1756-CN2 is a ControlLogix ControlNet bridge module from Allen-Bradley / Rockwell Automation, available in Australia through InstroDirect as new, factory-sealed stock at parallel-import pricing. Every unit ships with a 12-month InstroDirect warranty, and typical delivery is 3–5 business days anywhere in Australia. Prices shown exclude GST.
1756-CN2 key specifications
| Catalogue number | 1756-CN2 |
|---|---|
| Manufacturer | Allen-Bradley / Rockwell Automation |
| Network | ControlNet, 5 Mbps |
| Media | Single coax |
| Generation | CN2 high-capacity |
| Condition | New, factory sealed |
| Warranty | 12 months from date of dispatch (InstroDirect) |
Specifications summarise the standard catalogue configuration of the 1756-CN2. Always confirm details against the manufacturer’s technical documentation for your installation.
What the 1756-CN2 is used for
Communication modules are the backbone of a Logix architecture — bridging chassis to plant Ethernet, legacy ControlNet and DeviceNet networks, and remote I/O. The 1756-CN2 is commonly ordered both for new network segments and as a critical spare, because a failed comms module takes the whole downstream network with it.
When replacing, match the catalogue number and check firmware revision against your installed system. Legacy network modules (ControlNet, DeviceNet) are a core InstroDirect specialty — we source discontinued references that authorised channels no longer carry.
Buying the 1756-CN2 in Australia
InstroDirect is an independent Australian supplier specialising in parallel-imported automation parts — including hard-to-find and end-of-life references that authorised channels no longer stock. The 1756-CN2 is supplied on indent with typical delivery of 3–5 business days Australia-wide. Volume pricing is available for panel builders and system integrators; the listed price excludes GST. Browse the full ControlLogix PLC Controllers range for related references.
Need it urgently, in quantity, or as part of a larger bill of materials? Contact InstroDirect for lead time confirmation and project pricing.
1756-CN2 — frequently asked questions
Is the 1756-CN2 in stock in Australia?
The 1756-CN2 is supplied on an indent basis — typically 3–5 business days to anywhere in Australia. It is not held on a local shelf, which is how we keep pricing well below authorised distributor levels. If your deadline is tight, contact us before ordering and we will confirm the current lead time.
Is this a genuine Allen-Bradley 1756-CN2?
Yes — we supply new, factory-sealed product sourced through parallel import channels, backed by a 12-month InstroDirect warranty from date of dispatch. As an independent supplier we are not an authorised Allen-Bradley distributor, and the manufacturer’s factory warranty may not apply to parallel-imported stock — our own warranty covers you instead.
Can you get related Allen-Bradley parts that are not listed?
Almost certainly. Our published catalogue is a subset of what we can source — if you need other Allen-Bradley references, accessories or a full bill of materials priced, send the part numbers to InstroDirect and we will quote the complete list, usually within one business day.
InstroDirect is an independent supplier and is not an authorised distributor, reseller, representative or affiliate of Rockwell Automation. Allen-Bradley, ControlLogix, CompactLogix, PowerFlex, PanelView, POINT I/O, FLEX I/O, MicroLogix, Micro800, Kinetix, Stratix and Guardmaster are trademarks of Rockwell Automation, Inc. and are used here solely to identify the product offered.
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