MicroLogix 1400 Control System
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Bulletin 1766 MicroLogix™ 1400 Controllers build upon critical MicroLogix 1100 features: EtherNet/IP™, on-line editing and a built-in LCD. These controllers feature a higher I/O count, faster high-speed counter, pulse train output, enhanced network capabilities and backlight on the LCD. Controllers without embedded analog I/O points provide 32 digital I/O points, while analog versions offer 32 digital I/O points and 6 analog I/O points. You can expand all versions with up to seven 1762 expansion I/O modules.
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Features
- Ethernet port provides Web server capability, email capability and protocol support for DNP3 protocol support
- Built-in LCD with backlight lets you view controller and I/O status
- Built-in LCD provides simple interface for messages, bit/integer monitoring and manipulation
- Expands application capabilities through support for as many as seven 1762 MicroLogix Expansion I/O modules with 256 discrete I/O
- As many as six embedded 100 kHz high-speed counters (only on controllers with DC inputs)
- Two serial ports with DF1, DH-485, Modbus RTU, DNP3 and ASCII protocol support
- 10 KB words in user program memory with 10 KB words in user data memory)
- Up to 128 KB for data logging and 64 KB for recipe
Products
- 1766 MicroLogix™ 1400 Controllers
Certifications
- CE, C-Tick, UL, Class I Division 2 Hazardous Location
Certifications apply when product is marked. See our Product Certification site for Declarations of Conformity, certificates and other certification details.
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With Allen-Bradley® Essential Components you get the right components, at the right price, right when you need them.
Software
Use these software packages from Rockwell Software® to configure your MicroLogix™ programmable controllers:
Learn More
Additional software products are available from Rockwell Software.
Frequently Viewed Publications
| Title | Number | Language |
|---|---|---|
| MicroLogix Family Brochure | 1761-BR006 |  EN |
| MicroLogix 1400 Product Profile | 1766-PP001 | EN |
| MicroLogix Programmable Controllers Family Selection Guide | 1761-SG001 | EN |
| MicroLogix 1400 Programmable Controllers User Manual | 1766-UM001 | EN |
| MicroLogix 1400 Programmable Controllers Web Server User Manual | 1766-UM002 | EN |
| MicroLogix 1400 Programmable Controllers Reference Manual | 1766-RM001 | EN |
| More MicroLogix 1400 Controller publications in Literature Library | All Languages | |
Product Catalog
Find catalog numbers, certifications, and specifications.
Certifications
See our Product Certification site for Declarations of Conformity, certificates and other certification details.
Can’t Find What You Need?
Browse our Literature Library where you can search for additional publications in more languages. You can also use the Advanced Search feature to search by catalog number, publication type, title, or keywords to narrow your results.Build This Catalog Number
Build or verify a catalog number, and get information and CAD drawings for these products.
Configuration & Selection Tools
- eCADWorks — Select product 3D-CAD drawings in AutoCAD®.
- Integrated Architecture Builder — Select hardware and generate bills of materials for projects.
- ProposalWorks — Build complete quotes and proposals.
Other Resources
- Firmware and Other Downloads — Obtain a variety of downloads to accompany your MicroLogix™ controllers.
- Knowledgebase — Visit our online resource for technical information, support chat and forums, software updates, and product safety advisories/notices.
Accessories
We offer a variety of accessories for your MicroLogix™ 1400 Programmable Controllers, including:
Applications
Typical applications for the MicroLogix™ programmable controllers include:
- Material Handling
- Packaging Applications
- General Industrial Machinery
- Printing
- Food and Beverage
- Pharmaceutical
- Water Wastewater / SCADA
- Clutch/Brake control
- Position Control - Pick-and-place / Conveyor
Customer Success
- Programmable Controller Case Studies — View our case studies site to discover how customers have applied Allen-Bradley® programmable controller products in their applications.