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Advantech RS232 TO RS422/485 CONVERTER – End of Life
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Description
Description
Most industrial computer systems come with standard RS-232 serial ports. Though widely accepted, RS-232 has limited transmission speed, range, and networking capabilities. The RS-422 and RS-485 standards overcome these limitations by using differential voltage lines for data and control signals. The ADAM-4520/4522 converter lets you take advantage of RS-422 and RS-485 on systems originally equipped with RS-232. It transparently converts RS-232 signals into isolated RS-422 or RS-485 signals. You do not need to change your PC’s hardware or your software. The ADAM-4520 lets you easily build an industrial grade, long distance communication system with standard PC hardware. It extends the communication distance by 4000 ft. (1200 m) or increases the maximum number of connected nodes by 32.
Specification
ADAM-4520-EE Specs
| Display/LED Indicators | Comm |
| Power Supply/Power Requirement | 10~30 VDC |
| General/Connector | RS-232: female DB9 RS-422/485: plug-in screw terminal |
| General/Temperature (Operating) | -10 ~ 70° C (14 ~ 158° F) |
| General/Humidity | 5 ~ 95% RH |
| General/Temperature (Storage) | -25 ~ 85° C (-13 ~ 185° F) |
| General/Interface | RS-232 to RS-422/485 |
| General/Isolation Protection | 3,000 VDC |
| General/Communication Speed | Serial: From 1,200 to 115.2 k |
| General/Comm. Distance | RS-422/485: 1.2 km RS-232: 15 m |
| General/Data Flow Control | Yes |
Additional information
| Brand |
Advantech |
|---|
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Should the users use incorrect Postal codes may result in incorrect Shipping fees. These may be corrected by Tech Guy SA and resulting in payment request for the difference. i.e Incorrect Postal code resulted in lower fees.
Orders May take 1-4 Days to Process before shipping once funds have cleared into our account. Delays may occur (ie Stock may need to come from JHB to CPT) Tracking Number Will be mailed to you in some cases Waybill Numbers take a few days while in transit (RTT / Rhenus / MDS / DCB).
Promotional Shipping Is offered time to time for Local and Main Centers With Weight Limits.
We will not courier out to the following without arrangement prior to the order as there are additional fees involved: Tenders, Chain Stores, Power Stations, Plot / Farms, Hospitals
Please select Shipping insurance should you wish to cover your goods during the transit. Free Shipping insurance from R0 – R1000 T&C’s Apply.
Should the users use incorrect Postal codes may result in incorrect Shipping fees. These may be corrected by Tech Guy SA and resulting in payment request for the difference. i.e Incorrect Postal code resulted in lower fees.
Orders May take 1-4 Days to Process before shipping once funds have cleared into our account. Delays may occur (ie Stock may need to come from JHB to CPT) Tracking Number Will be mailed to you in some cases Waybill Numbers take a few days while in transit (RTT / Rhenus / MDS / DCB).
Promotional Shipping Is offered time to time for Local and Main Centers With Weight Limits.
We will not courier out to the following without arrangement prior to the order as there are additional fees involved: Tenders, Chain Stores, Power Stations, Plot / Farms, Hospitals
Warranty
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