AEG Scheiner Automation 140 DRA 840 00 & TSX Quantum Modicon

Unveiling the Schneider Electric 140-DRA-840-00: A Comprehensive Relay Discrete Output Module

Manufacturer: Schneider Electric

Schneider Electric introduces the 140-DRA-840-00, a versatile relay discrete output module designed to enhance control and automation processes in industrial settings. With Schneider Electric's renowned commitment to quality and innovation, this module ensures reliability and performance in demanding applications.

Key Specifications

Equipped with advanced features and capabilities, the 140-DRA-840-00 offers a comprehensive solution for discrete output requirements. Its model number, 140-DRA-840-00, signifies its unique identity within Schneider Electric's product lineup. With a standard module format, this module is designed to seamlessly integrate into existing control systems.

Relay Discrete Output Module

The 140-DRA-840-00 serves as a relay discrete output module, providing 16 discrete output channels for controlling external devices. With 1 Normally Open (NO) contact per channel in Form A configuration, this module offers versatile connectivity options for a wide range of industrial applications.

Output Voltage and Load Capacity

Supporting output voltages ranging from 5 to 30 V DC, 30 to 150 V DC, and 20 to 250 V AC, the 140-DRA-840-00 accommodates diverse voltage requirements. With a minimum load of 50 mA and maximum load current capacities ranging from 300 mA to 2 A, this module ensures reliable operation under various load conditions.

Response Time and Durability

Featuring a fast response time of <= 20 ms on input opening, the 140-DRA-840-00 enables rapid switching between output states, enhancing control precision. With mechanical and electrical durability ratings of up to 10,000,000 and 500,000 cycles, respectively, this module ensures long-term reliability and performance in demanding industrial environments.

Protection and Isolation

The 140-DRA-840-00 incorporates internal overvoltage protection by varistor, safeguarding connected devices from voltage spikes and surges. With isolation ratings of 1780 Vrms AC between channels and 2500 V DC between channels and bus, this module ensures safe and reliable operation in multi-channel configurations.

Local Signalling and Bus Communication

Featuring 16 green LEDs for input status indication, 1 red LED for external fault detection, and 1 green LED for bus communication status, the 140-DRA-840-00 provides operators with intuitive feedback on system status and performance. With a bus current requirement of 1100 mA, this module supports efficient communication within the automation network.

Scalability and Integration

Designed for scalability and integration, the 140-DRA-840-00 can be easily expanded to accommodate additional output channels as needed. Its CE marking ensures compliance with relevant safety and quality standards, while its low power dissipation of 5.5 W plus 0.5 W per channel minimizes energy consumption and heat generation.