Description

Brand Model: ABB DRA02
Product Name: Modular Card Rack
Warranty: 1–2 years (new units); 90 days (refurbished)
Size: 330 mm × 254 mm × 483 mm (rack) or 130 mm × 100 mm × 190 mm (compact variant)38
Weight: 5.0 kg (standard rack) or 0.25 kg (compact variant)34
Origin: Sweden
Inventory: New surplus, refurbished, or used (available through industrial automation distributors)
Delivery Time: 3–10 days (global shipping via DHL/UPS)

Product Overview

The ABB DRA02 is a modular card rack designed for ABB’s Hartmann & Braun Freelance 2000 PLC system, providing a secure mounting platform for I/O modules, communication cards, and power supplies. It supports up to 10–12 slots for versatile system configurations, enabling integration with ABB and third-party modules. Key features include DIN rail or panel mounting, 24 VDC power input, and IP20/IP65 environmental protection, ensuring reliability in harsh industrial environments like chemical processing, power generation, and automotive manufacturing.

The DRA02 is engineered with high-grade aluminum alloy construction to withstand vibrations (5–500 Hz) and shocks (50 g), while its -20°C to +70°C operating temperature range ensures resilience in extreme conditions. It integrates seamlessly with ABB’s DPW01 power supply module and CI801 communication module, supporting redundant power and communication paths for mission-critical applications.

Technical Specifications

Parameter Name	Parameter Value
Product Model	DRA02 (variant 37411-4-0369673 supports 10-slot configuration)422
Manufacturer	ABB
Product Type	Modular Card Rack for Freelance 2000 PLC/DCS systems
Module Slots	10–12 slots (varies by variant)
Input Voltage	24 VDC (via backplane)
Power Consumption	≤5 W
Communication Interface	RS-485, Ethernet/LP (via compatible modules)48
Environmental Ratings	IP20 (indoor), IP65 (dust/water ingress protection)8
Operating Temperature	-20°C to +70°C (derating required above +50°C)48
Certifications	CE, UL, CSA (compatible with RoHS directives)8
Physical Dimensions	330 mm × 254 mm × 483 mm (standard rack) or 130 mm × 100 mm × 190 mm (compact)38
Weight	5.0 kg (standard) or 0.25 kg (compact)34
Mounting	DIN rail or panel-mountable

Main Features and Advantages

Scalable System Architecture:

Multi-Slot Configuration: Accommodates up to 12 I/O modules (e.g., digital/analog I/O, communication cards) for scalable control systems.
Redundancy Support: Enables redundant power supply and communication setups, critical for high-availability applications like emergency shutdown systems.

Robust Industrial Design:

Heavy-Duty Construction: Aluminum alloy frame resists corrosion and mechanical stress, ensuring long-term reliability in dynamic environments.
EMC Protection: Built-in surge suppression (8 kV ESD, 2.5 kV surge) and inductive load filtering mitigate interference from nearby equipment.

Flexible Integration:

Third-Party Compatibility: Supports non-ABB modules, allowing hybrid configurations for cost-effective system upgrades.
Ethernet/LP Connectivity: Integrates with ABB’s CI801 PROFIBUS DP module and AC 800M controllers for seamless communication with higher-level systems.

Wide Environmental Tolerance:

Extreme Conditions: Certified for operation in high humidity (5–95% RH) and dusty environments, suitable for food processing plants, wastewater treatment facilities, and offshore platforms.
Thermal Stability: Maintains performance across a broad temperature range, eliminating the need for additional cooling in most industrial settings.

Application Areas

Process Industries:

Chemical & Petrochemical: Supports reactor control modules and distillation column valves in SIL2-rated systems.
Pharmaceutical Manufacturing: Manages cleanroom HVAC systems and sterilizer chamber actuators, ensuring FDA/GMP compliance.

Power Generation:

Thermal Power Plants: Mounts turbine control systems and generator protection relays for real-time monitoring.
Renewable Energy: Hosts solar inverter clusters and wind farm SCADA modules for remote diagnostics.

Industrial Automation:

Automotive Assembly: Drives robotic welding cell controllers and conveyor belt control modules.
Food & Beverage: Powers filling machine PLCs and packaging equipment in IP65-rated environments.

Installation & Maintenance

Installation:

Mounting: Secure the DRA02 on a DIN rail with ≥50 mm air clearance for cooling.
Wiring: Connect 24 VDC power via terminal blocks (L/N/PE) and link to the Freelance 2000 backplane using ABB’s TU830v1 termination unit.
Module Installation: Insert I/O modules into slots, ensuring proper alignment and locking mechanisms.

Maintenance:

Diagnostics: Use ABB’s System 800xA Condition Monitoring to track module health and power consumption.
Cleaning: Dust vents quarterly with compressed air (≤0.6 bar) to prevent overheating.
Redundancy Checks: Verify power supply and communication redundancy status monthly using ABB’s diagnostic tools.

Product Guarantee

The DRA02 is covered by a 1–2 year warranty (new units) or 90-day warranty (refurbished units) against manufacturing defects. It complies with global safety standards (CE, UL, CSA) and environmental directives (RoHS). ABB’s Service Portal offers firmware updates and technical bulletins, while regional service centers provide 24/7 support for urgent issues. For large-scale projects, ABB offers Commissioning Services to ensure optimal integration with existing systems.

With its modular design, rugged construction, and wide compatibility, the DRA02 is engineered for industrial applications requiring reliable, scalable I/O infrastructure in non-hazardous environments.

HS:8443919090

Contact info

WhatsApp: +86 18030182217
Email: sandydcsplc@gmail.com
Phone: +86 18030182217
Wechat: +86 18030182217
Website: www.xiongbaparts.com

ABB DRA02 Modular Card Rack for Freelance 2000 PLC/DCS systems(XIONGBA)