Phoenix Contact MCR-PSP-DC

Description

Technical Specifications: Power Supply: 18-30VDC nominal 24VDC; Isolation Voltage: 2.5kV AC test voltage; Number of Channels: 1 channel; Signal Type: DC voltage or current; Operating Temperature: -20°C to +60°C; Mounting: Standard 35mm DIN rail; Step Response: <10ms (10-90%)

Function Features: 3-way galvanic isolation between input, output and power supply; ground loop interference suppression; signal conversion and scaling; transient overvoltage protection; high transmission accuracy

Application Scenarios: Factory automation signal isolation, DCS and PLC system signal conditioning, industrial measurement systems, process control signal interface, electrical noise suppression

Performance Parameters: Transmission error less than 0.1% of full scale; temperature coefficient 0.01%/K typical; isolation resistance greater than 100GΩ

Material Composition: Flame-retardant PA66 plastic housing, isolation transformer, precision operational amplifier circuit, screw terminal blocks

Structural Features: Slim DIN rail modular housing; screw clamp terminals for reliable wiring; compact design saves cabinet space; front panel status indicator

Working Principle: Receives DC analog signal from field side; transfers signal across galvanic isolation barrier via magnetic coupling without direct electrical connection; outputs isolated and conditioned DC signal to control system

Installation Requirements: Snap onto standard 35mm DIN rail; maintain minimum ventilation clearance; separate input signal wiring from output and power wiring; connect functional ground if required

Usage Notes: Do not exceed rated input signal range; verify isolation integrity after lightning surge events; use only in non-hazardous areas unless certified explosion-proof version; tighten terminal screws to specified torque