Eu Automation 140DRA84000 Modicon Quantum 16 Output Module

Product Description

The 140DRA84000 is a digital output module designed for use with the Modicon Quantum PLC system, originally developed by Modicon and now part of the Schneider Electric family. This module features 16 individual relay outputs, providing a versatile interface for controlling various AC and DC loads in an automated system.

Relay Output Capabilities

Each of the 16 outputs on the 140DRA84000 is a normally open (NO) relay contact. These relays are capable of switching significant current levels, making the module ideal for driving solenoids, motor starters, and indicator lights. The use of relay outputs provides inherent electrical isolation between the PLC backplane and the field devices.

Technical Characteristics

• High Density: 16 channels in a single-slot Quantum form factor helps maximize cabinet space.

• Isolation: Provides 2500V AC isolation between the bus and the field, ensuring the safety of the central processor.

• Reliability: Each relay is rated for millions of mechanical cycles, ensuring a long service life even with frequent switching.

Installation and Field Wiring

The module is designed for easy insertion into any slot of a Modicon Quantum backplane. Field wiring is simplified through the use of a removable terminal strip, allowing for quick module replacement without the need to disconnect individual wires. This feature significantly reduces maintenance time and potential wiring errors.

Application Suitability

The 140DRA84000 is widely used in power plants, water treatment facilities, and heavy manufacturing. Its ability to handle diverse voltage levels across its relay contacts makes it a flexible solution for complex control logic where both 24V DC and 120/230V AC devices must be managed by the same PLC rack.