Product Description

he MCR-PSP 28 11 91 2 is a programmable limit value switch from Phoenix Contact, designed for monitoring and regulating processes by detecting threshold values of various input signals. It features four independently adjustable switching thresholds and provides two relay contacts for output signaling. The device supports a wide range of input signals, including standard signals, temperature sensors, and resistance measurements, making it versatile for diverse applications.

Technical Specifications

• Product Type: Programmable limit value switch
• Manufacturer: Phoenix Contact
• Model Number: MCR-PSP 28 11 91 2
• Input Signals Supported:
• Standard signals
• Temperature sensors (e.g., PT sensors, Ni sensors)
• Resistance measurements (0 kΩ to 8 kΩ)
• Current (–30 mA to +30 mA)
• Voltage (–30 V to +30 V)
• Switching Thresholds: Four independently adjustable thresholds
• Relay Contacts: Two relay contacts for output signaling
• Mounting: DIN rail
• Dimensions: Approximately 118 mm x 22.5 mm x 114 mm
• Supply Voltage: 20 V DC to 30 V DC
• Temperature Range: –20 °C to +60 °C