Flexem FC5-40MR-AC: Industrial 40-Point Relay PLC Controller

Core Technical Specifications

• Power Requirements: 220V AC operating voltage with stable performance
• I/O Configuration: 24 digital inputs and 16 relay output points
• Relay Capacity: 2A per relay contact with 250VAC maximum rating
• Communication Ports: Two serial ports plus Ethernet connectivity
• Expansion Capability: Supports two expansion boards for flexibility
• Programming Interface: USB Type-C for modern connection needs
• Network Support: 10/100M adaptive Ethernet with RJ45 connector
• Real-Time Clock: Built-in RTC with battery backup system
• Serial Communication: RS232/RS485 with wide baud rate selection
• Clock Precision: ±3 seconds daily accuracy for time-critical applications

Environmental & Performance Data

• Operating temperature range: -25°C to 65°C industrial grade
• Storage temperature capability: -40°C to 85°C maximum
• Humidity tolerance: 5% to 95% non-condensing environment
• Vibration resistance: 5-8.4Hz/3.5mm, 8.4-150Hz/9.8m/s²
• Shock endurance: 147m/s² for reliable industrial use
• Noise immunity: 2000Vp-p surge protection capability
• Dielectric strength: 2500VAC for enhanced safety
• Insulation resistance: 100MΩ minimum at 500VDC testing
• Relay mechanical life: 10 million operations minimum
• Relay electrical life: 100,000 operations at rated load

Installation Guidelines

• Mount the controller on standard 35mm DIN rail
• Connect 220V AC power supply with proper safety measures
• Wire input devices to the 24 available input terminals
• Connect output loads to 16 relay output contacts
• Install expansion boards for additional I/O requirements
• Use Type-C USB port for programming and monitoring tasks

Package Contents

• One complete FC5-40MR-AC programmable controller
• Detailed installation and programming manual
• All necessary mounting accessories and hardware
• Required components for immediate system integration

Shipping Information

• Worldwide delivery via FedEx express service
• UPS international shipping options available
• DHL global courier service for fast delivery
• Complete tracking information provided for all orders

Warranty Terms

• 12-month comprehensive warranty coverage
• Full protection against manufacturing defects
• Professional technical support throughout warranty
• Efficient replacement process for qualified issues

Technical Questions & Answers

• What types of loads can the relay outputs handle?
• The FC5-40MR-AC relay outputs support AC/DC loads up to 2A 250VAC
• How many expansion modules can this system support?
• It accommodates two expansion boards plus multiple I/O modules
• Can I connect this to existing industrial networks?
• Yes, it supports Modbus communication through two separate channels
• What programming software works with this controller?
• You can use Flexem programming software via USB Type-C interface
• How reliable is the real-time clock during power outages?
• The RTC maintains time for one year with internal battery backup

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