JSB375 15 Amp SPST Relay and AC Monitor Module

The JSB375 USB Relay board provides 2 or 4 SPST relays and AC Monitor for connection to user devices. The AC monitor inputs sense AC voltage, and current state can be read from the USB port, or used to control a relay. The SPST relays outputs provide host control between a common line and normally open connection point. Single unit cost starts at $95 . JSB375 15 Amp SPST Relay and AC Monitor Module
Features
* USB controlled 15 Amp SPST relays
* 120/250 AC Input Monitor
* High quality screw type terminal blocks
* 2 or 4 relays
* 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 for card
* Custom 32 and 64 bit Microsoft Windows drivers provided
* Info for linux and other OS support under software tab
Specifications
* SPST Relay ratings
AC Ratings 15A @ 125VAC 10A @ 250VAC
DC Ratings 10A @ 30VDC
Max Voltage 125VDC 250VAC
Contact Resistance: 200mOhm Max
Relay Closing Time: 10 milliseconds
Relay Releasing Time: 10 milliseconds
* AC Input Monitor
30ma load to AC line
2500VRMS isolation
120V or 250V AC in
* Self Powered from USB (high power Hub)
*Operating Temperature: -20 to +70 C
*Storage Temperature: -40 to +105 C
*Humidity 5% to 90% RH, without condensation
Software
Most of our customers write their own program for controlling our devices. With our provided API's you can use any programming language that supports DLL so you do not have to learn a whole new language. We provide two types of DLL api, first is the older standard DLL with both mangled calls and "C" calls. The second is the managed Class Library that supports all the new managed languages. Any programming language that supports calls to Windows DLL can also be used to control the cards. The software interface is easy to use from Visual Basic, Visual C# Visual C++ via a standard windows DLL with sample source included. Linux driver support CD available. 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.
Ordering
JSB375-02 USB 2 Relay Enter Qty
1-9 $95ea.
10- 49 $86.5ea.
50+ $78ea.
Add to Cart
JSB375-04 USB 4 Relay Enter Qty
1-9 $137.5ea.
10- 49 $125.25ea.
50+ $112.75ea.
Add to Cart
JSB375-Linux Linux Support Disk (on Standard CD) Enter Qty
1-9 $0ea.
10- 49 $0ea.
50+ $0ea.
Add to Cart
*Open Connector pdf file (printable)
JSB375 AC Monitor and SPST Pinout Dwg
*Open Mechanical pdf file (printable)
JSB375 AC Monitor and SPST Mechanical Dwg
*Open Interface pdf file (printable)
JSB375 SPDT Relay Circuit Dwg
jwOpto Software Downloads
*Download jwOpto CD V1.01 Preliminary (updates in progess) (zip file)
Important readme about using dll with versions of windows .net Readme pdf
On some installations of Windows 7 and Windows 8 that are not configured to search the CD for drivers, it may show driver
not install and you need to do a manual install. If there is not yet a custom install under software downloads
you can download the pdf and zip of the generic install and copy your existing driver files from the CD, or do a manual install from PDF
Readme pdf
Generic install zip file
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J-Works,Inc
Email: sales@j-works.com
Solution Graphics

Page Last Updated Sept 25, 2015