DRA02 37411-4-0369673 Card Rack

Overview

Place of Origin:	Sweden
Brand Name:	ABB
Model Number:	DRA02  37411-4-0369673
Packaging Details:	Original new Factory Sealed
Delivery Time:	5-7 days
Payment Terms:	T/T
Supply Ability:	In stock

Specifications

Description

The ABB DRA02 37411-4-0369673 Card Rack is designed for industrial automation control systems and is suitable for installation needs in various complex environments. It securely mounts control cards, ensuring stable system operation. Its modular design supports the installation of up to 16 modules, suitable for various scenarios such as factory automation and process control. Whether it's real-time monitoring of the production line or data processing of complex systems, this rack provides reliable hardware support, ensuring the efficiency and safety of industrial processes.

Applications

Onshore and offshore oil and gas drilling facilities: power control centers for automated drilling rigs and driller's cabins.

Heavy-duty automated equipment manufacturing plant: assembly line for converter cabinets supporting NOV systems.

Functions

As an important component of ABB's industrial automation solutions, the DRA02 37411-4-0369673 card rack is positioned to meet the needs of applications requiring high reliability and high scalability. Its core functions include flexible modular configuration, convenient wall-mounted/rack-mounted installation, and support for stable operation over a wide temperature range (-20℃ to +60℃). A unique cooling system design effectively reduces temperature fluctuations under high loads, ensuring stability during long-term operation. Furthermore, stringent CE, UL, and RoHS certifications further verify its safety and environmental friendliness in industrial environments.

Competitive Advantage

The ABB DRA02 37411-4-0369673 card-type rack incorporates several technological innovations in its design. Firstly, its modular architecture simplifies the installation process and allows users to flexibly expand functional modules according to their needs, such as signal processing and data communication. Secondly, the use of high-strength aluminum alloy ensures structural strength while significantly improving corrosion resistance, making it particularly suitable for harsh environments such as humidity and high temperatures. Regarding the cooling system, the rack features a built-in intelligent airflow design that optimizes airflow distribution to reduce the risk of localized hotspots and ensure stability under high loads. Furthermore, this product is CE, UL, and RoHS certified, complying with international safety and environmental standards, and can be seamlessly integrated into various industrial systems, offering strong compatibility and low maintenance costs.

FAQ

Q1: Does the DRA02 37411-4-0369673 support hot-swapping?
A: Not recommended. Hot-swapping while the rack is powered on may cause a short circuit in the backplane communication. Always disconnect the rack power before replacing the board.

Q2: Do I need to reset the addresses after replacing the DRA02 37411-4-0369673?
A: Yes. Please check the DIP switch settings on the old board to ensure the new board's site address matches the rack slot definition.

Q3: Why is my relay's engagement unstable (clicking sound) about DRA02 37411-4-0369673?
A: Check if the rack's 24V power supply is sufficient, or if the DRA02 module is aging and causing insufficient output current.

Q4: Can this DRA02 37411-4-0369673 directly drive an AC 220V load?
A: Absolutely not. 24V DC only. It must be connected via an external intermediate relay.

Q5: What does the flashing self-diagnostic light mean about DRA02 37411-4-0369673?
A: This usually indicates a communication timeout or configuration mismatch between the card and the CPU board (such as P37211) in the Card Rack.