A guide for selecting Allen-Bradley SLC 500 programmable controllers, covering processors, chassis, I/O modules, power supplies, and communication networks.
This document serves as a system selection guide for the Allen-Bradley SLC 500 programmable controllers. It provides detailed information on selecting I/O modules, communication modules, processors, chassis, power supplies, and programming software. The guide outlines the capabilities, specifications, and configurations of the SLC 500 system, helping users to design and implement effective industrial control solutions.
The SLC 500 is a small chassis-based family of programmable controllers that delivers power and flexibility with a wide range of communication configurations, features, and memory options. It supports local and distributed systems, allowing for up to 30 local I/O or communication modules and remote I/O via ControlNet, DeviceNet, or Universal Remote I/O links.
| Operating Temperature | 0…60 °C (32…140 °F) |
|---|---|
| Storage Temperature | -40…85 °C (-40…185 °F) |
| Humidity | 5…95% without condensation |
| Maximum I/O Signals | 4096 input and 4096 output signals |
| Memory Range | 1 K through 64 K |
| Maximum Local Modules | 30 |
It addresses a broad range of applications including material handling, HVAC control, high speed assembly operations, small process control, simple motion control, and SCADA.
Users can choose from on-board Ethernet, DH+, or DH-485, as well as options for ControlNet, DeviceNet, or Remote I/O communications.
You can configure a system with one, two, or three local chassis, for a maximum total of 30 local I/O or communication modules.