Condition: Used

The Keysight U2653A is a 64-channel isolated digital output USB module from the U2600A series. It features high-speed USB 2.0 connectivity, standalone and modular operation, interrupt function, and Virtual Port grouping, making it well suited to industrial control and automated test applications. A BenchVue software licence (BV0025B) is included.

Typically includes:
• BenchVue software licence (BV0025B)

The Keysight (formerly Agilent) U2653A is part of the U2600A Series USB Modular Isolated Digital I/O devices. It provides 64-bit isolated digital output in a compact, paperback-sized USB module that can operate as a standalone instrument or slot into a U2781A USB modular instrument chassis.

The U2600A Series uses opto-isolation to separate electrical connections between circuits, protecting the host PC system from transient voltage spikes on industrial signal lines. The robust 1250 Vpeak transient isolation protection makes it safe for direct connection to a wide range of industrial sensors and actuators.

Key Features:
• 64 opto-isolated digital output lines
• High-speed USB 2.0, USBTMC-USB488 standard interface
• Plug-and-play installation — no PC card slot required
• Standalone or modular (chassis-based) operation
• Interrupt function for automatic change-of-state detection
• Virtual Port grouping: group any 8 output bits into a single virtual DIO port
• Compatible with Keysight VEE, NI LabVIEW, MATLAB R2007a, Microsoft Visual Studio (VB, C++, C#)
• SCPI command set supported
• Keysight Measurement Manager (AMM) software included for quick setup and data logging
• BenchVue software licence (BV0025B) included

Specifications:
Digital Output Lines: 64 opto-isolated
Output Voltage Range: 5 V to 35 V (external supply)
Isolation Protection: 1250 Vrms (transient 1250 Vpeak)
USB Interface: High-speed USB 2.0, USBTMC-USB488
Connector Type: 100-pin SCSI-II
Standalone / Modular: Both supported
Chassis Compatibility: U2781A USB Modular Instrument Chassis
Terminal Block Options: U2903A or U2904A (optional)
Operating Temperature: -20 °C to 70 °C
Altitude: Up to 2,000 m
Safety Compliance: IEC 61010-1:2001 / EN 61010-1:2001
Country of Origin: USA

Typical Applications:
• Industrial automation and control
• Relay, actuator and valve driving
• Isolated data communication
• Logic level interfacing
• Laboratory automation
• Design validation and functional test systems

Keysight U2600A Series USB Modular Isolated Digital I/O Devices — Official Datasheet (PDF): Download PDF

Keysight U2600A Series USB Isolated Digital I/O Modules — User's Guide (PDF, Distrelec mirror): Download PDF

Keysight USB Modular Products — Brochure/Overview Datasheet (PDF): Download PDF

Shipping & Returns Policy

Shipping Policy

• Processing Time: Orders are typically processed and dispatched within 1 business day.
• Shipping Methods: We offer Expedited Shipping to all destinations using UPS/DHL/Fedex/Royal Mail and other reputable carriers.
• Shipping Times: Mainland UK: 1-2 Business Days / Mainland Europe and USA: 2-3 Business Days / Rest of the World 5-7 Business Days.
• Shipping Costs: These are calculated at checkout based on the shipping method, destination and package dimensions.
• CUSTOMS AND TAXES: It is YOUR responsibility to liaise with customs in your country and ensure your package is cleared and any taxes are paid.
• Shipping Destinations: We ship worldwide.
• Tracking: Once your order is shipped, we will provide you with a tracking number via email.
• Insurance: All shipments are insured. In case of damage, please contact us via email within 48 hours of receiving the product with photographic evidence, please also ensure a report is logged with the delivery driver.

Returns Policy

• Return Period: In the event of an item being received which is not as specified, you can return your purchase within 14 days of delivery.
• Condition of Items: Items must be returned unused and in their original packaging.
• Return Method: All returns must be notified in writing to hello@ttinstruments.com, and the email should include the order number, date and reason for return within 14 days of delivery.
• Restocking Fees: A restocking fee of up-to 20% is applicable for items returned for any reason other than not as specified.
• Refund Method: Refunds are processed to the original method of payment within 5 business days of receiving the return.
• Exchanges: We do not offer exchanges. It will either be a replacement or a refund.
• Return Shipping Costs: Return shipping costs will be borne by the customer unless the item is not as specified, in which case we will arrange a prepaid return label.