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Model JSB-218

USB 1-4 SPDT Relay Module

      

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The JSB-218 USB Relay board provides 1 to 4 SPDT Form 'C' relays for connection to user devices.   The relays outputs provide host control between a common line and normally open and close connection point.  High quality TX Series NAIS relays are used. The relay interface is easy to use from Visual Basic and Visual C++ via a standard windows DLL with sample source included. Any programming language that supports calls to Windows DLL can also be used. Each module has an unique serial number string which allows multiple USB boards to be controlled by the host USB controller as individual devices.

Features

Form 'C' (SPDT)

Material Gold-clad silver alloy

DC  ratings: 2A @ 30VDC

Sample applications included

Max DC Voltage 220VDC@ .3A

    Operating Temperature -30 to 80 deg C

Max switching power 60W

     Self powered from USB, no external power supply needed

Contact Resistance: 200mOhm Max

     Windows 98/2K/XP/Vista  usb drivers

Contact Breakdown 750Vrms

     API interface (DLL) for use with VB, VC, Labview and other programs. 

Isolation: 60dbB @ 10MHz

     Screw type Terminal blocks

                 40dbB @ 100MHz

     USB test cable  included  (3" long)

Relay Closing Time: 5milliseconds

     Module size 2 x 3 x 0.5 inches

Relay Releasing Time: 5milliseconds

     Weight 3 oz

Ordering Information

Model Number Description Lead Time Cost each Order Cart
JSB218-01 USB 1 Relay 2A Module (no case) Stock $50.00

JSB218-02 USB 2 Relay 2A Module (no case) Stock $60.00

JSB218-03 USB 3 Relay 2A Module (no case) 3 days $70.00

JSB218-04 USB 4 Relay 2A Module (no case) Stock $85.00

JSB218-44 USB 4 Relay 2A Module with 2pc TB (no case) 3 days $120.00

Accessory Items

The following items are offered as a customer convenience, there are many sources of compatible products

AY-AB-06 USB 6 foot cable Stock $5.00

Items ordered and paid for by using the Paypal order cart will be shipped to the US only and will ship when stock within 2 business days of order. Please contact factory by email if you have other shipping requirements or for international shipping rates( sales@j-works.com ). Lead time shown above are updated periodically and are subject to change without notice and reflect small quantity orders consult factory for larger quantity discounts and scheduled lead times.  If order cannot be shipped in given lead time, customer will be notified and full refund if requested will be made.
 

Software Interface Information (Click to view)

JSB218 Mechanical Details (click to view pdf)

See Model JSB210 for 1 amp relay modules

See Model JSB215 for 2 amp relay modules
See Model JSB280 for 15 amp relay modules
See Model JSB229 for 10 amp relay modules

Specifications subject to change without notice
  Page Last Updated Jan 10, 2008  
J-Works,Inc
11024 Balboa Blvd. #402
Granada Hills, CA  91344
818 364-0915 voice  818 364-0912 Fax
sales@j-works.com

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