Catalogs > Automation Systems Catalog > I/O > Overview
Overview
Chassis-based I/O
Chassis-based I/O is specifically designed for a particular controller, as part of its family. Allen-Bradley chassis-based I/O systems are also capable of being mounted away from the controller via networks.
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| 1756 ControlLogix I/O | 1769 Compact I/O | 1771 Universal I/O | 1746 SLC I/O | 1762 MicroLogix 1100 and 1200 I/O | 1755 GuardPLC 2000 I/O | |
| I/O Types | Digital, Analog, Thermocouple, RTD, Motion | Digital, Analog, Thermocouple, RTD | Digital, Analog, Thermocouple, RTD | Digital, Analog, Thermocouple, RTD | Digital, Analog, Thermocouple, RTD | Digital, Analog, Thermocouple, RTD |
| Module Density | 4 to 32 points per module | 4 to 32 points per module | 4 to 32 points per module | 4 to 32 points per module | 4 to 16 points per module | 4 to 40 points per module |
| Primary Controller (in bold) and Compatible Controllers |
ControlLogix, SoftLogix5800 | CompactLogix, MicroLogix 1500, SoftLogix5800 | PLC-5, ControlLogix, SoftLogix5800 | SLC 500, PLC-5 | MicroLogix 1100 and 1200 (Local Only) | GuardPLC 2000 |
| Specialty Modules | • Counter In • Positioning Module • Hi-Res Frequency Monitor • Flow Totalizer Rate Meter • Serial ASCII • Hydraulic Control • Weigh Scale • Resolver Interface • Programmable Limit Switches • LDT Interface • Sequence of Events Input |
• Counter In • Resolver Interface • Serial ASCII • Address Reserve Module • LDT Interface • Weigh Scale • Stepper Module • Strain Gage • Boolean |
• Counter In • Positioning Module • Hi-Res Frequency Monitor • Flow Totalizer Rate Meter • Serial ASCII • Temperature Control • Hydraulic Control • Weigh Scale • Plastics • Resolver Interface • Programmable Limit Switches • Serial Synchronous Interface (SSI) • LDT Interface • Time Stamp • Die Monitoring • Signature Analysis |
• Counter In • Positioning Module • Serial ASCII • Temperature Control • Hydraulic Control • Weigh Scale • Plastics • Resolver Interface • Programmable Limit Switches • LDT Interface • Die Monitoring • Signature Analysis |
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| Network Connectivity | ControlNet, EtherNet/IP, DeviceNet, Universal Remote I/O | DeviceNet | ControlNet, Universal Remote I/O | Universal Remote I/O, ControlNet | EtherNet/IP, DeviceNet, DH-485 (Local only) | GuardPLC Ethernet |
| Environmental Style | IP20, Class I, Division 2/Zone 2 | IP20, Class I, Division 2/Zone 2 | IP20, Class I, Division 2/Zone 2 | IP20, Class I, Division 2/Zone 2 | Class I, Division 2 | IP20 |
| Max. Modules per Chassis/Controller | Up to 16 modules per chassis | Up to 30 local modules | Up to 16 modules per chassis | Up to 13 modules per chassis Max. 3 chassis, 30 modules per CPU/node |
Up to 4 local modules for MicroLogix 1100 Up to 6 local modules for MicroLogix 1200 |
Up to 6 modules per chassis |
| For product certification information go to http://www.ab.com/certification. | ||||||
Cables and Cordsets
| Connect to your Allen-Bradley sensors or other field devices with the following cables and cordsets. | ||||||
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| Bulletin 1667 PanelConnect |
Plus | Bulletin 889 Patchcord |
Plus | Bulletin 898 Distribution Box |
Plus | Bulletin 889 Patchcord |
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| Bulletin 888 Receptacle |
Plus | Bulletin 889 Patchcord |
Plus | Bulletin 898 Distribution Box |
Plus | Bulletin 889 Patchcord or Bulletin 879 Y-Cable |
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| Bulletin 898 Distribution Box |
Plus | Bulletin 889 Patchcord or Bulletin 879 Y-Cable |
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| Bulletin 888 Receptacle | Plus | Bulletin 889 Patchcord | ||||
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| Bulletin 889 Cordset | ||||||
| For additional information on Allen-Bradley wiring and connection systems, go to www.ab.com/io and www.ab.com/sensors. | ||||||