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Home > Products > RS232/422/485/TTL Converter > Utek UT-2201 RS232 to RS485 bidirectional Passive Serial converter for CCTV Card access PLC I/O DB9 Terminal binding post
Utek UT-2201 RS232 to RS485 bidirectional Passive Serial converter for CCTV Card access PLC I/O DB9 Terminal binding post
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Utek UT-2201 RS232 to RS485 bidirectional Passive Serial converter for CCTV Card access PLC I/O DB9 Terminal binding post

RM  45.00  27.80  
Item details
SKU: 1529 UT2201 EC-1-0
Weight: 300 grams
Stock: Stock available

Brand: UTEK
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Description
  • In order to carry through remote digital communication between computers with various standard series interfaces converter
    facilities or intelligent instruments, it needs inter-exchange of standard series interface converter of compatible RS-232C
    and RS-485 standard is able to convert mono-end RS-232 signal to balance difference RS-485 signal and extend the communication distance to 1.2km.

  • No external power but adopts a particular RS-232 charge pump to drive the system, andgains electricitywithout initializing the RS-232 series interface. An internal zero delay auto transceiver and particular I/O circuit automatically control the data stream direction in stead of an handshake signal (for example RTS, DTR etc).

  • There by in guarantees the function under RS-485 without changing the program compiled under RS-232 half-duplex mode and assures the adaptation to current operation software and interface hardware. The transmission rate of 300-115.2kbps.

  • Iscapable of applying between host computers, host computer and is extensions or external equipment and forms dot to dot, dot to dots remote and multi-communication network, It implements multi-machine resp onse communication and commonly used in systems of industrial automation control all-one-card. Door safe, car parking, ATM, bus charge, eatery sell out, staff attendance management, and toll highway etc. 

  • Specification:
    • Interface feature: RS-232C,RS-485standard interface
    • compatible with EIA,TIA
    • Electric interface: RS-232endDB9holeconnector, RS-485 end
    • DB9 needle connector,with connection pole
    • Working mode: asynchronism half-duplex difference transmission
    • Transmission media: twisted -pair or STP
    • Transmission rate: 300-115.2KBPS
    • External discharge dimension: 63mm X33mmX17mm
    • Working circumstance:- 25 t o 70 degree C, relative humidity5% to 95%
    • Transmission distance: 1,200m(RS-485 end),5m(RS-232 end)
Included
  • 1 unit RS485 / RS232 converter
  • English User Guide 
  • Retail Box
Shipping 
  • Postage Method: POSLAJU
  • Item usually will be post out same day / next working day (depends on Pos laju collection schedule) if payment verified before 12pm except there is special announcement.
  • Item ship from Selangor/Bintulu
  • Parcel usually will be arrive within 1-3 days EXCEPT: P.O.Box, rural area and unexpected delay by pos laju or missed delivery, addresee unreachable, etc.
About Us
  • We know nobody is perfect, but we try our best to serve your satisfaction and will improve from time to time. Your suggestion & understanding is highly appreciated,
  • Do not hesitate to contact us,  any enquiry, question, suggestion kindly email to us for faster reply at:
    • sales@ioline2u.com (Sales & After Sales Enquiry , Suggestion / Complaint )
    • support@ioline2u.com (Technical Support)