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  • INDUSTRIAL CONVERTERS
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EXTERNAL POWERED RS232 ISOLATOR 8-WIRE

Serialcomm - MODEL ISO-232-8E

Sima S. Enterprises offers a diverse selection of high quality, high performance, serial isolator and surge suppressor products from Serialcomm the choice manufacturer of low priced data communication products without sacrificing quality and reliability. Whether you are looking for industrial or commercial grade, port or externally powered, standard or isolated converters we have the solution. Our bidirectional RS232 / RS485 / RS422 / Ethernet opto-isolators and surge suppressors are powered by very reliable signal processors featuring the autosensing feature and operate reliability and flawlessly without the need for flow control or software drivers.  All of our products are CE, FCC and RoHS certified by a reputable independent 3rd party testing facility and backed by our 30 day money back guarantee and 5 year warranty.

View all of our Opto-Isolators & Surge Suppressors >>


INDUSTRIAL EXTERNAL POWERED 8-WIRE RS232 ISOLATOR

 

30 Day Money Back / 5 Year Replacement Guarantee

SerialComm Model: ISO-232-8E
Download Specs.   ISO-232-8E.PDF

FREQUENTLY ASKED QUESTIONS

$44.95 - IN STOCK

 

DESCRIPTION

The SerialComm ISO-232-8E is a high speed industrial-grade bi-directional external powered 2500V (2500Vrms min AC) optically isolated RS232 port isolator which operates up to 115.2K. It can optically isolate any standard full duplex RS232 port. The ISO-232-39E optically isolates the 8 lines: TX, RX, DTR, DSR, CTS, RTS, RI and GND which effectively protects your RS232 devices from transient voltage spikes, lightning strikes, ground loops, and noise problems. The unit is external powered eliminating the worry that your device will be able to properly provide port power.  The isolator does not require any flow control or software drivers. The ISO-232-3P9 has a DB9 female connector on one RS232 side and a DB9 male connector on the other RS232 side.

 

 

FEATURES

  • No Device Drivers Needed
  • Industrial-grade - heavy duty housing
  • Isolated TX, RX, RTS, CTS, DTR, DSR, RI and GND signals
  • High Speed, operates from 300 to 115.2K baud
  • 2500V (2500Vrms min AC) optical isolation protects RS232 devices from electrical surges and lightning strikes
  • 2500V (2500Vrms min AC) optical isolation also eliminates ground loop and noise problems
  • External powered with 12VDC or 100-240VAC
  • Plug-and-Play (Device is hot-pluggable)
  • 5 Year Manufacturer’s Warranty
  • CE, FCC and RoHS Compliance Certified
  • Surface Mount Technology manufactured to ISO 9001 Standards
     

SPECIFICATIONS

COMMUNICATION
STANDARDS: EIA/TIA RS-232C Standard
BAUD RATES: From 300 Baud To 115,200 Baud
CONNECTOR TYPES: RS-232 Side: DB9 Female and RS-232 Side: DB9 Male
DISTANCE: Both RS-232 Sides: 16 ft (5m)
ELECTRICAL
POWER SOURCE: 12VDC or 100-240VAC (Included power supply)
OPTICAL ISOLATION: 2500V (2500Vrms 1min, AC)
CURRENT CONSUMPTION: Less Than 100 mA
STATIC PROTECTION: 15KV Electric Static Discharge (ESD) Protection
SURGE PROTECTION: 600W/Sec Surge Protection
MECHANICAL
HOUSING: Heavy Duty Aluminum
WEIGHT: 4.0oz (114 grams)
DIMENSIONS: 4.91 X 2.18 X 0.98 in (124.7 X 55.0 X 24.9 mm)
ENVIRONMENTAL
OPERATING TEMP.: -40ºF to 185ºF (-40ºC to 85ºC)
OPERATING HUMIDITY: 5% To 95% - No Condensation
QUALITY
PRODUCT SAFETY: CE, FCC and RoHS Conformance Certified
RELIABILITY: Low Failure Rate - 99+% Reliability Since Inception
WARRANTY: 5 Year Replacement Warranty
     

PINOUTS

RS-232 SIDE

RS-232 SIDE

 
SIGNAL TX RX DTR DSR RTS CTS RI GND
PIN # 2 3 4 6 7 8 9 5
FUNCTION TX RX DTR DSR RTS CTS RI GND
 
 
SIGNAL TX RX DTR DSR RTS CTS RI GND
PIN # 2 3 6 4 8 7 9 5
FUNCTION TX RX DTR DSR RTS CTS RI GND
 

DB9 FEMALE

DB9 MALE

     

APPLICATIONS

FIGURE 1: 2500V ISOLATION BETWEEN A DTE AND A DCE

 

FIGURE 2: 2500V ISOLATION BETWEEN TWO DTES



TROUBLESHOOTING INSTRUCTIONS

 

Using one ISO-232-8E unit:

Check that all connections comply with the connection diagrams. Perform continuity test on one unit: Connect the power adapter to the ISO-232-8E.  Connect the ISO-232-8E in between RS-232 path. If there is continuity in the data stream then it is working.   If the ISO-232-8E is not being powered it will not work at all.

Download FREE FULL VERSION AccessPort Advanced Serial Monitor, Simulation and Data Analysis Software Tool.  This software tool is great for testing converters.  Supports Windows 98/XP/VISTA/WIN 7.  DOWNLOAD SOFTWARE AND USER MANUAL

 

 

 


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SIMA S. ENTERPRISES LLC
www.rs232-converters.com
email:sales@simaenterprises.com
PHONE:1-877-647-7434

FAX: 1-732-749-3598

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