RELIANCE 57C493 Industrial DCS Power Unit

Description

Application Scenarios

Imagine a high-stakes manufacturing plant where a single power fluctuation could halt an entire production line,costing thousands per hour.The RELIANCE 57C493 steps in as the reliable backbone,providing consistent 5V,±12V,and 24V DC outputs to AutoMax racks,reducing downtime by 30%and safeguarding critical equipment.By addressing issues like voltage instability and power surges,it ensures seamless automation,making it a vital asset for industries where reliability is paramount.

Parameter

Main Parameters

Value/Description

Product Model

57C493

Manufacturer

Reliance Electric(Rockwell Automation)

Product Category

Power Supply Module

Output Voltages

5V DC at 12A,±12V DC at 1A,24V DC at 0.5A(multi-voltage support for diverse components)

Input Voltage

120/240V AC,50/60 Hz(flexible for global power grids)

Power Output

100W(sufficient for full AutoMax rack operation)

Efficiency

85%(minimizes energy waste in continuous use)

Operating Temperature

0°C to 60°C(robust for industrial environments)

Physical Dimensions

254 mm x 178 mm x 50 mm(fits standard AutoMax racks)

Weight

1.2 kg(manageable for easy installation)

Protective Features

Overvoltage and short-circuit protection(ensures system safety)

Installation Method

Rack-mounted via backplane(secure and straightforward integration)

Technical Principles and Innovative Values

Innovation Point 1:The RELIANCE 57C493 delivers multi-voltage outputs(5V,±12V,24V DC)with 85%efficiency,reducing energy losses by 15%compared to standard power modules,as validated in factory automation tests.

Innovation Point 2:Its integrated overvoltage and short-circuit protection cuts equipment failure rates by 25%,ensuring robust performance in volatile power environments like steel mills.

Innovation Point 3:Designed for seamless AutoMax rack integration,the 57C493 supports up to 12A at 5V DC,powering entire control systems without additional modules,a 20%capacity edge over competitors.

Innovation Point 4:The module’s compact design and heat dissipation technology allow operation at 60°C without derating,extending lifespan by 30%in high-temperature settings,as seen in chemical plant deployments.

Application Cases and Industry Value

In a South American automotive factory,the RELIANCE 57C493 was integrated into an AutoMax DCS to power a robotic welding line.Its stable 5V and 24V outputs eliminated voltage drops,boosting system uptime by 35%and increasing production by 20,000 units annually.Maintenance teams valued the module’s short-circuit protection,which prevented a costly shutdown during a power surge,saving an estimated$60,000 in repairs.This case underscores the 57C493’s critical role in maintaining operational continuity and cost efficiency.

In a North Sea offshore platform,the RELIANCE 57C493 powered a distributed control system under harsh conditions.Its robust design withstood 60°C temperatures and salty air,delivering uninterrupted power to critical sensors,improving safety compliance by 40%.Operators reported zero power-related failures over three years,highlighting the 57C493’s durability and value in extreme environments where reliability is non-negotiable.

Related Product Combination Solutions

57C404C:Network communication module that pairs with the 57C493 to ensure high-speed data transfer across powered racks for seamless DCS connectivity.

57C443:Remote I/O scanner module,complementing the 57C493 by enabling Allen-Bradley I/O integration with stable power support.

57C402:Digital output module,working with the 57C493 to drive actuators in synchronized automation tasks.

57C400:16-point input module,expanding sensor data collection with reliable power from the 57C493 in large-scale systems.

57C406:Drive control module,leveraging the 57C493’s stable voltage for precise motor control in robotics.

57C411:Resolver interface module,enhancing motion feedback when powered by the 57C493 in control applications.

57C435:AutoMax processor module,relying on the 57C493 for consistent power to handle complex control logic.

Installation,Maintenance,and Full-Cycle Support

Installing the RELIANCE 57C493 is straightforward:secure it in an AutoMax rack’s backplane slot,connect to a 120/240V AC input,and verify output voltages(5V,±12V,24V DC).Its compact design fits seamlessly in 3U racks,and setup takes under 15 minutes with minimal wiring.The module operates reliably from 0°C to 60°C,resisting vibration and humidity in tough industrial settings.

Maintenance is hassle-free—quarterly checks of connectors and voltage outputs keep the 57C493 in top shape.Its overvoltage protection minimizes risks,and diagnostic LEDs simplify fault detection,often resolving issues in minutes.Hot-swappable design ensures zero downtime during replacements,with Reliance manuals guiding firmware updates.

Our team offers end-to-end support,from installation planning to 24/7 remote diagnostics and on-site servicing.With a one-year warranty and readily available spares,we ensure the 57C493 powers your operations without interruption.Contact us for a customized solution to optimize your automation system.

ABB 5SHY4045L0006 3BHB030310R0001 3BHE039203R0101 GVC736CE101 5SHY4045L0006 3BHB030310R0001 3BHE039203R0101 GVC736CE101 ABB GRID BREAKER UNIT GBU72 3BHE055094R0002 3BHE031197R0001 3BHB030310R0001 In stock!!! Interested parties please inquire