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Schneider Electric Modicon 990NAD23000

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990NAD23000

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The 990NAD23000 junction box by Schneider Electric is designed for Modbus Plus networks, facilitating reliable communication. This unit operates within a 24 V DC voltage range and supports passive cooling, ensuring efficient performance without the need for active cooling.

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Technical specifications for 990NAD23000

ManufacturerSchneider Electric
Product TypeJunction Box
Product LineModicon
Part Number990NAD23000
EAN3595861127814
Weight1.00 lbs (0.45 kg)
Network ProtocolModbus Plus Network
Communication Port ProtocolModbus Plus
Input Voltage Range24 V DC
CoolingPassive (No active cooling required)
Operating Temperature Range-20°C to +60°C
MountingWall or Panel Mount
Protection ClassIP20
Connector TypeScrew Terminals
ApplicationUsed in Modbus Plus network for communication

Schneider Electric's Modicon series includes the 990NAD23000, a junction box tailored for effective communication in Modbus Plus networks. Designed to accept an input voltage of 24 V DC, this device is a critical component in ensuring seamless data transfer within automation systems. Constructed for simplicity, the junction box utilizes passive cooling, eliminating the need for any active cooling mechanisms, thus promoting long-term reliability.

The operational temperature range of this model extends from -20°C to +60°C, making it versatile enough for various environmental settings. It bears a weight of just 0.05 kg, allowing for easy installation. Users can conveniently mount this junction box either on a wall or a panel, providing flexibility in different configurations. The unit is rated with an IP20 protection class to shield it from dust and solid objects, ensuring it remains operational in typical environments.

Connectors are screw terminals, providing straightforward and secure wiring connections for integration into the Modbus Plus communication protocol. The 990NAD23000 serves a key role in updating and expanding Modbus Plus networks for diverse applications while ensuring stable connectivity and communication.