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Schneider Electric Modicon Quantum 140CRA21100

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140CRA21100

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The 140CRA21100, part of Schneider Electric's Modicon Quantum series, is an interface module equipped with a DIO drop interface. It operates with a supply voltage rating of 115/230 VAC and can handle input voltages from 85 to 276 VAC, making it versatile for various applications.

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Technical specifications for 140CRA21100

ManufacturerSchneider Electric
Product LineModicon Quantum
Part Number140CRA21100
Description of ModuleInterface Module
Interface TypeDIO drop interface
Number of Ports1
Supply Voltage115/230 VAC
Operational Supply Voltage Limit85 to 276 VAC
Supply Frequency47 to 63 Hz
Maximum Supply Current0.2 A at 115 V and 0.4 A at 230 V
Inrush Current10 A at 115 V and 20 A at 230 V
Rated Power50 VA
Associated Fuse Rating1.5 A
Output Voltage5.1 V
Nominal Output Current3 A
I/O Words30 input words and 32 output words
Short-Circuit ProtectionWith
Output Overvoltage ProtectionWith

The Schneider Electric 140CRA21100 is designed as an interface module within the Modicon Quantum series. This unit operates via a DIO drop interface and accommodates a single port for streamlined connectivity. The module supports a primary supply voltage of either 115 or 230 VAC, while also accepting a wide operational voltage range between 85 and 276 VAC, which enhances its flexibility.

With a specified supply frequency of 47 to 63 Hz, it is capable of managing numerous electrical conditions. The maximum supply current is rated at 0.2 A for 115 V and 0.4 A for 230 V, with an inrush current of up to 10 A at 115 V and 20 A at 230 V. This interface module has a total rated power output of 50 VA, and it requires a fuse rated at 1.5 A for effective protection.

The module outputs a voltage of 5.1 V while providing a nominal output current of 3 A, thereby supporting adequate functionality for connected devices. It is configured with 30 input words and supports 32 output words, accommodating diverse operational requirements. The design includes essential protective features such as short-circuit protection and output overvoltage protection, safeguarding the module and connected equipment during operation.