Overview:
The CS-AC-4311 I/O Expansion Board from Controlsoft® provides a simple and cost eff ective method for expanding an i-Net™ based Access Control System. Each I/O Expansion Board increases the system capacity by eight inputs and eight outputs.
Features:
Flexible System Expansion via RS485 bus
Eight Programmable Inputs
Eight Programmable Output Relays
Reliable and Robust Operation
©2026 Laptop Direct CC
E&OE Errors may occur and information is for reference purposes only and are subject to change without notice.
Images are for reference only. You may not copy, duplicate, reproduce the contents of this page or any other page for use in any e-commerce site or pricelists.
You may share this page, print and use sections of the text for reference purposes on condition that there is a clear and explicit credit to this site, ie: "https://www.LaptopDirect.co.za" must appear as a referal at all times.