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Schneider Electric Modicon 140CRA21210

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140CRA21210

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The Schneider Electric 140CRA21210 is a dual redundant DIO drop interface module. It operates at a rated supply voltage of 24VDC, with supply voltage limits ranging from 20 to 30VDC and maximum current of 1.6 A.

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Technical specifications for 140CRA21210

ManufacturerSchneider Electric
Product LineModicon
Part Number140CRA21210
UPC785901793069
Weight1.25 lbs (0.57 kg)
Description of ModuleDIO Drop Interface
Number of Ports2 Redundant
Rated Supply Voltage24VDC
Supply Voltage Limits20 to 30VDC
Maximum Supply Current1.6 A at 24 V
Inrush Current30A at 24V
Maximum Buffer Time1 ms
Associated Fuse Rating2.5A
Output Voltage5.1A
Nominal Output Current3A
Short-Circuit ProtectionYes
Output Overvoltage ProtectionYes
I/O Words30 Inputs and 32 Outputs
Power Dissipation11 Watts
Module FormatStandard
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The 140CRA21210 from Schneider Electric functions as a DIO drop interface module. This unit incorporates two redundant ports to enhance reliability. The module is rated for a supply voltage of 24VDC, with an operational range from 20 to 30VDC. At 24 volts, it can handle a maximum supply current up to 1.6 A and can withstand an inrush current of 30A.

The module's design includes a maximum buffer time of 1 ms, which allows for swift data processing. An associated fuse rating of 2.5A ensures proper current handling and protection. The output specifications include a nominal output current of 3A and an output voltage capacity of 5.1A. For safety, the module offers short-circuit and output overvoltage protection.This interface handles 30 input words and manages 32 output words, making it suitable for diverse applications.

The power dissipation for this device is rated at 11 Watts. The overall module format is classified as standard, making it compatible with several setups within the Schneider Modicon series.