ADAM-4521

All prices exclude VAT at current rate.
Minimum order value - £50 (exc. VAT and delivery).
Free delivery of the ADAM-4521 to UK Mainland on orders over £150 (exc. VAT and delivery) when purchasing online - excludes Northern Ireland, Isle of Man, Isle of Wight, Scottish Islands and the Channel Islands.

* Lead time is indicative and is subject to change at time of ordering. Next business day delivery on in-stock products only (when ordered before 3pm).
** Contact us for quantity or project pricing.
† Additional delivery charge may be incurred for certain postcodes (calculated at checkout)

ADAM-4521 overview

Manufacturer : Advantech
Unregulated 10-30V DC Power Input (1.0W @ 24V DC)
Serial Input : 1 Port RS-485 (2-wire) or RS-422 (4-wire)
Serial Output : 1 Port RS-232 (4-wire)
RS-232 and RS-485 can be set to different baud rates
Surge protected RS-485 data line
Automatic RS-485 data flow control
Transmission speed up to 115.2Kbps
1000V DC isolation protection
Networking up to 1200 metres (4000 feet)
Watchdog timer function
Software confi gurable to either addressable or non-addressable mode
All communication setups stored in EEPROM
Power and data flow indicator for troubleshooting
Mounts easily on a DIN-rail, panel or piggyback
-10C ~ +70C Operating Temperature

The ADAM-4521 is an intelligent RS-422/485 to RS-232 converter specifically designed to connect RS-422/485 devices to an RS-232 network. RS-232 is the most common transmission standard. Although widely available on most computer systems, measurement equipment, PLCs, and industrial devices, its transmission speed, communication distance, and especially networking capability are limited due to unbalanced transmission. The ADAM-4521 addressable converter solves this problem and lets you easily build up an RS-485 network with your RS-232 devices by assigning each one an address for easier communication.

ADAM-4521 Datasheet

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T: +44 (0)1782 337 800 • E: SALES@IMPULSE-EMBEDDED.CO.UK

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