JSB321 Multi-Function Module

Features
USB controlled Multi-function module
USB controlled 20 Amp SPDT relay
Opto Isolated digital Input
USB 1 Channel ADC with PGA
High quality screw type terminal blocks
High-Speed USB 2.0 device, USB 1.1 compatible
Type B USB connector high-retention design
All needed power drawn from USB port, no external power required
Custom 32 and 64 bit Window drivers provided
Linux support CD available

The JSB321 USB Opto Isolated input with SPDT relay provides an optically isolated input, ADC with PGA for connections to user devices such as sensors or switches. The inputs senses DC voltage that can be read from the host PC, while providing full isolation. This eliminates surges present in industrial environments from effecting the host PC. The SPST relay outputs provide host control between a common line and normally open. Any programming language that supports calls to Windows DLL can also be used to control the module. The software interface is easy to use from Visual Basic, Visual C# Visual C++ via a standard windows DLL with sample source included. Each module has an unique serial number string which allows multiple USB boards to be controlled by the host USB controller as individual USB devices. Click on blue tabs above to view other information about the module.

SPDT Relay ratings

AC Ratings 20A @ 125VAC 16A @ 250VAC

DC Ratings 16A @ 100VDC

Max Voltage 125VDC 250VAC

Contact Resistance: 200mOhm Max

Relay Closing Time: 15 milliseconds

Relay Releasing Time: 8 milliseconds

Opto Isolated Input

0-15V Range with 3.5V switch point

0-30V Range with 10V switch point

Reverse protection diodes

Optical isolation 2500VDC

Contact factory for higher input ranges

ADC Channel

12bit or 16bit models

-5.0 to +5.0 V input range

128sps/12 bit to 8sps/16 bit Data Rate/bits

Integral Nonlinearity: (INL) 1LSB max

Single Ended (SE) or differential inputs (DI)

Programmable input gain amplifier (1,2,4, or 8)

Self Powered from USB (high power Hub)

Operating Termperature: -20° to +70°C

Storage Termperature: -40° to +105°C

Humidity 5% to 90% RH, without condensation

Software

The module utilizes a custom function driver optimized for a maximum device functions and data throughput. Windows driver provided supports Windows 2000/XP/Vista/Windows7 for both 32bit and 64bit systems. The user API interface to the driver is via standard window DLL's both as a managed class library and older standard DLL. The CD contains sample programs and source code in Visual Basic, Visual C++, Visual C# for Windows. Third party support includes a Windows standard DLL interface usable from the most popular application programs and includes LabVIEW, MS Office, and MathLab. Click on manual and software tab above to download software for review.

USB Connector

The industrial/military marketplace has driven the need for USB connections to be reliable, dependable, and unfailing. Used in all of our USB products is a type B USB connector which features a high retention design. This connector complies with the class 1, Div II minimum withdrawal requirement of over 3 pounds of force (15 Newtons). The connectors orange color-coded insulator differentiates it from standard USB connectors.

Warranty

Prior to shipment all J-Works products are thoroughly inspected and tested to applicable specifications. For a period of 3 years after product shipment all products originally manufactured by J-Works which are found to be defective will be repaired or replaced subject to the following. If a product is suspected of failure, contact J-Works customer service (email: support@j-works.com). Please include product module number, serial number and a description of the failure. J-Works may suggest some simple tests, or have additional questions to confirm the failure. We will assign a Return Material Authorization (RMA) number which must included with return package. All products should be properly packed for handling and ESD and returned with freight prepaid to the J-Works service location with provided RMA number and will be returned to the customer's site freight prepaid (COD). Under this Warranty, liability of J-Works is limited to replacing, repairing or issuing credit (at J-Works discretion) for any products which is found to be defective during the warranty period. In no case is J-Works liable for consequential or special damage arriving from use or misuse of a J-Works' products. The customer is responsible for all repair costs caused by modifications or additions to our products not approved in writing by J-Works, or if the product has been subject to abnormal use. Abnormal use for the purposes of this warranty is defined as any use that exceeds the specification of the product. Other than the above, no other warranty, expressed or implied, shall apply to any products supplied by or sold by J-Works.

J-Works,Inc

Web Site: www.j-works.com Email: sales@j-works.com

11024 Balboa Blvd. Ste 402, Granada Hills, CA 91344

Voice Msg (818)364-0915 Fax (818)364-0912

Fastest contact method is via EMAIL sales@j-works.com

Page Last Updated May 4, 2011

Model Number	Description	Lead Time	Cost Each	Qty 10-49	Qty 50-99	Order Qty
JSB321-1215	USB Opto(0-15Volt) with relay and 12 Bit ADC	3 days	$69.5	$63.25	$57
JSB321-1615	USB Opto(0-15Volt) with relay and 16 Bit ADC	3 days	$85.25	$77.75	$70
JSB321-1230	USB Opto(0-30Volt) with relay and 12 Bit ADC	3 days	$69.5	$63.25	$57
JSB321-1630	USB Opto(0-30Volt) with relay and 16 Bit ADC	3 days	$85.25	$77.75	$70
JSB321-Linux	Linux Support Disk (one time purchase)	Stock	$30	$30	$30
Accessory Items
The following items are offered as a customer convenience, there are many sources of compatible products
AY-AB-TEST	USB Test Cable	Stock	$3	$3	$3
AY-AB-01	USB Cable (1 foot)	Stock	$4.25	$4.00	$3.75
AY-AB-03	USB Cable (3 foot)	Stock	$4.50	$4.25	$4.00
AY-AB-06	USB Cable (6 foot)	Stock	$5.00	$4.75	$4.25
AY-AB-10	USB Cable (10 foot)	Stock	$5.50	$5.25	$4.75
AY-AB-15	USB Cable (15 foot)	Stock	$8.50	$8.00	$7.25

For order quanities of 10 or more, usb test cables and software CD's do not ship with order. CD's can be requested by email

For a safe and secure payment transaction all purchases are processed through PayPal. You are not required to create a PayPal account to pay by credit card, they are just our secure method for all credit card tranactions. Depending on current factory backlog, products shown as "stock" will ship within 2-3 business days. Priority is given to "next day" and "2 day" shipments. Near the end of the checkout process, selection of shipping method can be made. For the US, they are Ground, 2 day and next day. For international orders, not all countries have shipping rates, if order is placed with $0.00 for shipping, we will contact you with actual shipping rate with a request for payment. Please contact factory by email if you have any other special shiping requirements. On international order FedEx and customs require a local phone number, please provide, otherwise your order can be delayed, while we contact you for the information. Lead time shown are updated periodically and are subject to change without notice. If an order cannot be shipped within given lead time you will be notified by email. All orders are shipped from Granada Hills, CA USA.

J-Works,Inc

Web Site: www.j-works.com Email: sales@j-works.com

11024 Balboa Blvd. Ste 402, Granada Hills, CA 91344

Voice Msg (818)364-0915 Fax (818)364-0912

Fastest contact method is via EMAIL sales@j-works.com