Product Description

The Phoenix Contact MCR-FL-T-LP-I is a programmable, loop-powered temperature measuring transducer designed to interface with various temperature sensors, including resistance thermometers (RTDs), thermocouples, resistance-type sensors, and voltage sensors. It features a compact design suitable for DIN rail mounting, with dimensions of 12.5 mm in width, 99 mm in height, and 114.5 mm in depth. The device operates over an ambient temperature range of -40 °C to +85 °C and offers configurable sensor types and measurement ranges, providing flexibility for diverse industrial applications.

Technical Specifications

• Product Type: Temperature Measuring Transducer
• Manufacturer: Phoenix Contact
• Part Number: MCR-FL-T-LP-I
• Input Signal Types:
• Resistance Thermometers (RTDs): Pt, Ni (100, 500, 1000); minimum measurement range 10 K
• Thermocouples: Types B, C, D, E, J, K, L, N, R, S, T, U; minimum measurement range 50 K/500 K
• Resistance-Type Sensors: Measuring range from 10 Ω to 400 Ω and from 10 Ω to 2000 Ω; minimum measurement range 10 Ω/100 Ω
• Voltage Sensors: Input signal range -10 mV to 100 mV; minimum measurement range 5 mV
• Connection Method: 2, 3, or 4-wire configurations
• Output Signal: 4 mA to 20 mA (configurable as 20 mA to 4 mA)
• Output Characteristics:
• Wire Break Detection: Outputs ≤3.6 mA or ≥21 mA (adjustable)
• Short-Circuit Detection: Outputs ≤3.6 mA or ≥21 mA (adjustable; not applicable for thermocouples)
• Programming: Freely programmable via MCR/PI-CONF-WIN software
• Mounting: DIN rail NS 35/7.5
• Degree of Protection: IP20
• Operating Temperature Range: -40 °C to +85 °C
• Dimensions (W x H x D): 12.5 mm x 99 mm x 114.5 mm
• Weight: Approximately 105.6 g
• Approvals: Complies with EN 61326-1 (IEC 61326) and NAMUR NE 21 standards