Description

Product Overview

The ABB ARC093AV1 is a high-performance relay output module designed for industrial automation systems, specifically engineered for ABB’s ACS800 multi-drive platform and Advant OCS distributed control system (DCS). As part of the S800L I/O series, this module delivers 8 isolated relay output channels, supporting 220 V AC/DC signals with 5 A per channel and ±0.1% full-scale accuracy . Its compact form factor (3.8 cm × 18.2 cm × 25 cm) and lightweight design (0.22 kg) make it ideal for space-constrained control cabinets, while the rugged IP20-rated enclosure ensures reliable operation in harsh industrial environments .

Integrated into the Advant OCS system, the ARC093AV1 enables seamless communication via Profibus DP, Modbus RTU, or Ethernet/IP protocols, allowing real-time data exchange with PLCs, HMIs, and other I/O modules . Each channel features short-circuit protection and self-diagnostic capabilities, ensuring proactive fault detection and minimizing downtime. The module’s hot-swap functionality further enhances maintainability, enabling replacement without system shutdown .

Technical Specifications

Parameter Name	Parameter Value
Product Model	ABB ARC093AV1
Manufacturer	ABB
Product Type	Relay Output Module
Channel Quantity	8 isolated relay channels
Output Signal Range	220 V AC/DC (fixed), 5 A per channel
Resolution	12 bits
Accuracy	±0.1% of full scale at 25°C
Output Load	≤750 Ω
Update Cycle Time	≤10 ms
Power Supply	24 V DC (19.2–28.8 V DC)
Power Consumption	3.5 W
Communication Protocol	Profibus DP, Modbus RTU, Ethernet/IP
Operating Temperature	-25°C to +55°C
Storage Temperature	-40°C to +85°C
Physical Dimensions	3.8 cm × 18.2 cm × 25 cm (1.5″ × 7.2″ × 9.8″)
Weight	0.22 kg (0.48 lbs)
Enclosure Rating	IP20
Certifications	CE, HIEE300690R1

Key Features and Advantages

High-Capacity Relay Control: The ARC093AV1 supports up to 5 A per channel, making it suitable for heavy-duty applications requiring direct control of motors, solenoids, or heaters. Its 220 V AC/DC compatibility ensures flexibility across diverse industrial setups .

Redundant Architecture for High Availability: The module supports redundant configurations, ensuring continuous operation even if one channel or module fails. This is critical for applications in oil & gas, power generation, and chemical processing where downtime is costly .

HART Protocol Integration: The module includes HART pass-through communication, enabling advanced diagnostics and bidirectional communication with HART-compatible field devices. This feature enhances real-time monitoring and reduces maintenance efforts .

Rugged Industrial Design: Built to withstand extreme conditions, the module features reinforced isolation between channels and the system, protecting against electrical noise and voltage spikes. Its wide temperature range (-25°C to +55°C) suits outdoor or high-temperature environments .

Comprehensive Diagnostics: Real-time status monitoring via LED indicators (power, fault, channel activity) and self-diagnostic functions identify issues proactively, minimizing mean time to repair (MTTR) .

Hot-Swap Capability: The ARC093AV1 supports hot-swapping, allowing replacement without powering down the system. This reduces downtime and enables maintenance during ongoing operations, crucial for continuous process industries .

Hazardous Environment Compliance: With CE certification and compliance with HIEE300690R1 standards, the ARC093AV1 is suitable for use in explosive gas atmospheres, making it ideal for offshore oil & gas platforms and chemical processing facilities .

Application Areas

The ABB ARC093AV1 excels in industries requiring precise relay control with redundancy:

Oil & Gas: Used in compressor control systems and pump modulation to optimize flow rates and pressure in offshore platforms and refineries. Its high-current capacity supports heavy-duty applications .
Power Generation: Integral to turbine governor control and boiler feedwater regulation, ensuring stable power output. The module’s data logging aids in performance optimization .
Water Treatment: Controls multiple pumps and chemical dosing systems in parallel, maintaining optimal filtration and disinfection processes. Its corrosion-resistant design suits wet environments .
Manufacturing: Deployed in conveyor systems and robotic arms to control motor torque and position, enhancing material handling efficiency in automotive and food processing facilities .
HVAC Systems: Manages parallel chillers and fans for energy-efficient climate control in large commercial buildings .

Installation and Maintenance

Installation Preparation:
Ensure the S800 I/O rack is properly grounded and powered off. Mount the ABB ARC093AV1 in an available slot, securing it with retaining clips. Connect the 24 V DC power supply to the terminal block, verifying correct polarity. For communication, link the module to the CPU via Profibus DP, Modbus RTU, or Ethernet/IP. Wire field devices to the output terminals, following the signal type specified in the configuration. Use 0.05–2.5 mm² solid or stranded wires with a recommended torque of 0.5–0.6 N·m .

Maintenance Recommendations:

Routine Checks: Inspect LED indicators monthly to verify normal operation (green for power, yellow for faults). Clean dust from the module’s vents to prevent overheating .
Calibration: Perform annual calibration using a certified signal source to maintain output accuracy. Use ABB’s diagnostic tools to verify channel performance .
Firmware Updates: Periodically update the module’s firmware via the CPU or IP Configuration Tool to incorporate new features and security patches, ensuring compatibility with evolving system requirements .
Spare Parts Management: Keep a spare ARC093AV1 on hand for rapid replacement in case of component failure, minimizing production downtime .

Product Assurance

ABB guarantees the ARC093AV1 against defects in materials and workmanship for one year from the date of purchase. The company provides global technical support, including 24/7 assistance for troubleshooting, configuration guidance, and system integration. ABB’s extensive network of service centers ensures prompt maintenance and repair, while online resources (e.g., documentation, software updates) support ongoing system optimization. With a focus on reliability and performance, the ABB ARC093AV1 is backed by decades of industrial automation expertise, delivering consistent value and peace of mind for critical applications.

HS:8443919090

Contact info

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

ABB ARC093AV1 Relay Output Module(XIONGBA)