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Schneider Electric Modicon 984 AS-521P-111

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AS-521P-111

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The AS-521P-111 I/O processor board from Schneider Electric's Modicon 984 series operates with a 24V DC input. It's designed for Level 4 applications, providing essential connections and functions in various control systems.

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Technical specifications for AS-521P-111

ManufacturerSchneider Electric
Product LineModicon 984
Part NumberAS-521P-111
Weight4.69 lbs (2.13 kg)
Part TypeI/O Processor (IOP) Board
Level4
Input Voltage24 Volts DC
Input Voltage Frequency50 to 60 Hz
Input Connectors5
External Available Connectors4
SwitchesDIP
Board TypeMultilayer
Enclosure TypeOpen
Protection RatingNone
Maximum Temperature Rating40 Degrees Celsius
Humidity Rating65% Maximum

The Schneider Electric AS-521P-111 is classified as an I/O processor (IOP) board within the Modicon 984 series. Designed for Level 4 applications, this board functions efficiently at an input voltage of 24 volts DC. It operates within a frequency range of 50 to 60 Hz, making it compatible with standard control environments.

In terms of connectivity, the AS-521P-111 offers five input connectors and possesses four external available connectors, enhancing its adaptability in various configurations. A multilayer board type ensures reliable performance in demanding situations. However, it should be noted that the board comes in an open enclosure type, meaning it does not carry a specific protection rating and is best utilized in controlled environments.

This I/O processor board has a maximum operational temperature of 40 degrees Celsius, which should be monitored during use to prevent overheating. Relative humidity must also be kept at a maximum of 65% for optimal performance. Configuration is facilitated through DIP switches, adding to the ease of use in different setups.