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HT1004 4 Channel Relay Interface Card (RS232) / Electronics KitItemID : 185880619

Our Price
RM 212.00
Price includes GST (6%)
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*Incl GST (6%)
RM 7.42 by courier to Peninsular Malaysia
RM 10.60 by courier to Sabah, Labuan
RM 9.54 by courier to Sarawak
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Ship From
Johor  
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Within Malaysia ,Ship By: Self Collec
Views
522
hitectrons
Since 16 Feb 2012

Feedback Score
: 182+
Positive Feedback
: 100.00%
Total Product
: 165
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Item Specification
  • Report
  • Brand : HT
    Model / SKU : HT1004
    Conditions : New

    Product Description


    HT1004 4 Channel Relay Interface Card (RS232) / Electronics Kit

    Introduction

    The HT1004 is a 4 channels relay interface card which designed to be connected to any RS232 compatible serial port and commanded via a simple command protocol. User are required to write a custom applications in any programming language (LabView, Visual Basic, Visual C, C++,) on any platform (Windows XP/Vista/7and 8) to send the specified hex code to control the relay output. Each output can be independently set under software control. It can be used as a standalone card also, addressed by Tact Switch. 

     

    Specification

    • Input Voltage: 12VDC or 12VAC 
    • Used IC 89C2051
    • Standard RS232 Connection
    • RS232 Input to drive the card with computer or terminal emulation program (such as windows hyperterminal, , baud rate: 9600)
    • Reverse Polarity Protection
    • LED Indicator for Relay On
    • With 4 Channels Relay Output
    • Command (hex code) for Relay1:H31 ; Relay2:H32 ; Relay3:H33  ; Relay4: H34
    • Build in Full Wave Rectifier Circuit which allowed to power the board by Transformer (12, 0, 12 1A)

     

    Assembly Instructions

    • Check off the components in the package against the component listing before assembly.
    • Start with the smallest components working up to the taller components, soldering any interconnection wires last.
    • Place and Solder the components into the board, make sure the components are in right position according to the overlay of PCB

     

    Test & Adjustment

    • After assembled, please check & ensure the value & polarity for all components were inserted into PCB correctly, wrong polarity connection of capacitors can caused explosion of failure.
    • Next, ensure all these leads are soldered, no solder bridges between adjacent pads and no dry joint.
    • Once confirmed, connect the power source to the circuit board.
    • If all goes well, this kit starts function as following:
    • For Standalone Card, press a tact switch once to activate the relay and press again to deactivate it. 
    • For RS232 Serial Interface, select the right com port and baud rate, send the command, ex. H31 to turn the Relay1 on, send it again to turn the relay1 off.  

     

    Note

    • Package includes schematic, printed circuit board, head sink and components except the transformer
    • You need to have a soldering skill and basic knowledge of testing
    • For any inquiry or other technical problem, please contact us through sales@hitectrons.com or 07-3344473
    • http://www.hitectrons.com


    Last Updated @ 11/20/2015 5:50:26 PM


    Last Updated @ 12/1/2015 5:57:32 PM


      Buy with confidencewe have 255 Good Ratings from buyers !

    BuyerItem IDDateRatings
    we**** 183081845 12/10/2016 7:06:00 PM -
    ji**** 183066218 11/29/2016 5:40:00 PM Fast delivery
    ji**** 183066216 11/29/2016 5:40:00 PM Fast delivery
    li**** 171283363 11/3/2016 9:14:00 AM -
    mt**** 169181379 10/23/2016 10:25:00 PM excellent service
    na**** 174536799 10/19/2016 11:35:00 AM -
    ha**** 169565420 10/13/2016 11:28:00 AM best
    km**** 177720598 10/8/2016 7:22:00 AM -





    Questions & Answers   Ask Seller

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    Normally will use POSLaju National Courier service to deliver the products.

    If require to use Skynet courier service or Normal Mail, please email or call us directly.

    Normally it take 2-3 working days. Will take longer time if post to East Malaysia.

    The picture is only for reference.

    Kit Set/ Hobby Kit may have slightly different to the picture due to the components used. However it will not effect the function of the product.

    If you need any technical support, please do not hesitate to call or email us.

    email: hitectsb@streamyx.com or hitectrons25@yahoo.com

    Tel : 07-3344471 or 07-3344473

    Fax: 07-3344472

    Questions & AnswersDo you have any questions to ask merchant about this product   Ask Seller

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    Note : The seller assumes all responsibility for listing this item. Please contact the seller to resolve any questions before or after purchasing the item. Currency is RM (Ringgit Malaysia) unless otherwise noted.
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