Product Description

The Phoenix Contact MCR-4CLP-I/I-00 is a four-channel passive isolator designed to electrically isolate current signals without requiring auxiliary power. It ensures that input and output signals are electrically separated, enhancing system safety and integrity.

Technical Specifications

• Number of Channels: 4
• Input Signal: 0(4) to 20 mA
• Output Signal: 0(4) to 20 mA
• Electrical Isolation: Yes, between input and output
• Transmission Behavior: Input equals output
• Step Response (10-90%): 5 ms with a 500 Ω load
• Maximum Transmission Error: ≤ 0.1% of the final value
• Additional Error (Load-Dependent): 0.02% of the measured value per 100 Ω load
• Temperature Coefficient: ≤ 0.002% per Kelvin of the measured value per 100 Ω load
• Limit Frequency (3 dB): < 75 Hz
• Maximum Power Dissipation: 200 mW
• Test Voltage (Input/Output): 510 V AC at 50 Hz for 60 seconds
• Ambient Temperature Range: -10°C to +70°C
• Housing Material: Polyamide PA, unarmored
• Module Width: 12.5 mm per channel