PSR-SCP-24DC/FSP/1X1/1X2 PHOENIX

Phoenix PSR-SCP-24DC/FSP/1X1/1X2 Processor module

Brand： PHOENIX Model number：PSR-SCP-24DC/FSP/1X1/1X2

Country of origin:Germany Product weight：0.55kg

HS code：8517623990

Product Details：

Product Dimensions：

Phoenix Contact processor modules function as high-performance programmable logic controllers that orchestrate complex machinery and process control operations. Built with embedded real-time operating systems, these central processing units execute user programs developed in standard IEC 61131-3 languages such as ladder diagram, structured text, and function block diagram. The module continuously scans connected local I/O expansion modules and remote field devices via integrated Ethernet and fieldbus interfaces. It acts as an intelligent hub that processes input signals, runs mathematical algorithms and control loops, and updates output devices in real time. Depending on the specific series, these processor modules support various industrial protocols including PROFINET, Modbus TCP, EtherNet/IP, and INTERBUS, making them versatile solutions for centralized or decentralized control topologies.

Product Parameters

Processor Type: High-performance 32-bit embedded industrial processor.
Operating System: Real-time operating system optimized for deterministic control tasks.
Program Memory: Onboard flash memory ranging from 512 KB to several megabytes depending on the module model.
Data Memory: Integrated volatile RAM for active variable storage, dynamic data processing, and stack management.
Non-Volatile Memory: Retentive memory for storing critical parameters, retentive variables, and error logs during power failure.
Communication Interfaces: Onboard Ethernet ports supporting 10/100 Mbps auto-negotiation and dedicated fieldbus interfaces.
Supported Protocols: PROFINET Controller/Device, Modbus TCP, EtherNet/IP, TCP/IP, UDP, and INTERBUS.
Backplane Bus Interface: Integrated local bus interface for high-speed communication with adjacent I/O expansion modules.
Supply Voltage: Nominal 24 VDC industrial power supply with wide input tolerance.
Current Consumption: Typically between 200 mA and 800 mA at 24 VDC depending on connected local bus load.
Operating Temperature Range: -25°C to 60°C for standard models, with extended temperature variants available.
Storage Temperature Range: -40°C to 85°C.
Relative Humidity: 10% to 95% non-condensing operating environment.
Diagnostics: Front-panel LED status indicators for power, run/stop status, bus errors, memory activity, and Ethernet connection link/activity.

Product Advantages

A major advantage of the Phoenix Contact processor module is its seamless modular expansion capability, allowing engineers to scale I/O counts and communication options according to specific project requirements.

Its robust hardware design and wide operating temperature range ensure deterministic, high-availability operation in harsh industrial environments exposed to electromagnetic interference, vibration, and temperature fluctuations.

The integration of standard Ethernet protocols and embedded web server functionality enables simplified remote diagnostics, commissioning, and system maintenance through standard web browsers.

Full compliance with IEC 61131-3 programming standards provides high software flexibility, reduced development time, and easy migration of existing control logic.

Integrated security mechanisms, including user authentication and secure communication protocols, help protect control applications against unauthorized access and cyber threats.

Important Considerations and Precautions

Ensure the module is powered by a regulated, surge-protected 24 VDC power supply that meets the total current requirements of the processor and all connected local bus modules.

Always power down the system before mounting, dismounting, or replacing the processor module and adjacent I/O units to prevent damage to the backplane contacts.

Proper grounding of the DIN rail and use of shielded Ethernet and fieldbus cables are required to minimize electromagnetic noise and prevent communication loss.

Maintain adequate ventilation clearance around the module housing inside the control cabinet to prevent thermal buildup and ensure reliable long-term performance.

Regularly back up project files, system configurations, and retentive data to external media, and ensure firmware updates are performed strictly according to manufacturer procedures.

2980458 PLC-BSC-24DC/21/SO46 PHOENIX

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