▶ Product Subtitle

Electromechanical relay interface device with 8 channels

▶ Product Description

The Measurement Computing USB-ERB24 is an electromechanical relay interface device with 24 Form C single-pole double-throw (SPDT) relays, and 5 amps at 240 VAC or 28 VDC resistive contact rating.

The USB-ERB24 provides screw terminal connections to the relay contacts. Each relay has a normally closed (NC), common (C), and normally open (NO) contact. Relays on all devices are controlled by digital I/O lines.

The device has two onboard switches for configuring the relay logic polarity and output relay power-up state for each relay bank/SSR module group. The current configuration of each switch can be read back with software.

The USB-ERB24 is externally powered by an included 9 VDC power supply.

Software support includes DAQami, an optional out-of-the-box application for data logging, visualization, and signal generation. Data can be viewed in real-time or post-acquisition on user-configurable displays. Drivers are included for the most popular applications and programming languages including Visual C++®, Visual C#®, Visual Basic®.NET, DASYLab®, LabVIEW™, MATLAB®, Linux®, and Python™.

▶ Features

• 24 relay channels 24 Form C (SPDT)
• Contact rating: 6 amps at 240 VAC/28 VDC
• Includes
• USB cable
• Power Supply, 9 VDC Output

▶ Support Materials

• Datasheet

▶ Demo / Project Links

·         MCC Software Overview

·         MCC Software Downloads

·         MCC example programs

·         USB-ERB24 Manual  

▶ What's Included

• USB-ERB24
• USB cable
• 9 V power supply
• Printed insert: DAQami Quick Start
• MCC packaging assembly/foam, etc.