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Description
Digilent USB-ERB24; Electromechanical Relay; 8CH
Features 24 SPDT Form C electromechanical relays
Supports USB and power out for daisy-chaining
Includes onboard switches for configuration
Mounts on DIN rail or bench for flexibility
Provides extensive software support
The Digilent USB-ERB24; Electromechanical Relay; 8CH is a robust relay interface device designed for demanding data acquisition applications. It features 24 channels of single-pole double-throw (SPDT) Form C electromechanical relays, which are directly controlled by digital I/O lines. The device is housed in a durable chassis, suitable for mounting on a DIN rail or a bench, ensuring stability and protection in various environments.
This relay interface supports configurations as two banks of eight and two banks of four, providing flexibility in its application. It includes onboard switches that allow users to configure the logic polarity and power-on state for each relay group, with the ability to read back switch settings through software. The USB-ERB24 is equipped with screw terminals for field wiring connections, offering three connections to each relay: normally open, normally closed, and common.
The device is powered by an external 9 V regulated power supply, which is included, and supports USB out and power out connections. This feature enables the powering and controlling of multiple MCC USB devices in a daisy-chain configuration from a single external power source and USB port. Software support is extensive, including DAQami for data logging, visualization, and signal generation, with drivers available for popular programming languages and applications such as Visual C++, Visual C#, Visual Basic .NET, DASYLab, LabVIEW, MATLAB, Linux, and Python.
If you are not satisfied for whatever reason with a Product you bought on the Site, it is possible to return it for refund within 30 days from the date you received it unless otherwise indicated in the Product listing. You must first advise the Vendor associated with your order in your account to obtain a return authorization (‘’RA’’) number before returning a Product. (‘’RA’’) numbers are valid for 30 days, within which time the returned Products should be received by the Vendor. No returns will be accepted without having previously obtained an (‘’RA’’) number. The Product must then be returned in its original packaging (in perfect condition for resale) with its receipt and your (‘’RA’’) number. Reimbursement will be denied for any Products which do not conform to the above mentioned conditions.
Build-it-yourself Robot Parts are not refundable once assembled. Robots & Kits requiring assembly or soldering are also not refundable once assembled, soldered or modified in any way. All sales of robotic software and apps are final and cannot be refunded or exchanged. Returns are not accepted on special orders and clearance items except when they are found defective, in which case the Product may be repaired or replaced at the Vendor’s discretion. 20% Restocking fees may apply if you are returning a large quantity of the same Product that was ordered specifically for you from the manufacturer.
Please note that all items will be reimbursed within 7 to 14 days of receiving the Product (shipping fees excluded). You must also cover the cost of returning the Product. Shipping fees will only be refunded if the return is a result of a shipping error on our part. Cleaning fees of USD 100 may also be charged if a domestic robot is returned and has not been properly cleaned.
