KCMR-8 DIN Rail 4–20mA Controller with 4 Relays & 24VDC Output

Description �� DIN Rail 4–20mA Controller – KCMR-8 Liquid Level & Pressure Monitor with 4 Relays | AuscomTech The KCMR-8 DIN Rail 4–20mA Controller is an industrial-grade monitoring and control module designed for processing 4–20mA analog signals from liquid level, pressure, flow, and process transmitters.With an integrated display, four independent relay outputs, and a built-in 24VDC transmitter power supply, the KCMR-8 is ideal for PLC-adjacent control, alarms, and standalone automation tasks. This unit is commonly used where setpoint-based relay control is required without a full PLC system. ⭐ Key Features �� 4–20mA Analog Input Designed for industry-standard 4–20mA transmitters including: • Liquid level sensors• Pressure transmitters• Flow sensors• Industrial process instruments �� Integrated 24VDC Transmitter Power Built-in 24VDC output powers external 4–20mA sensors directly — no separate supply required. �� Four Independent Relay Outputs Provides four configurable relay outputs for: • High / low alarms• Multi-stage level control• Pump control• Valve switching• Safety interlocks �� High-Visibility Digital Display Clear numeric display with configurable scaling: • Display range: −1999 to 9999• User-defined engineering units �� DIN Rail Mount Design Compact enclosure mounts directly to 35mm DIN rail, ideal for control panels and electrical cabinets. ⚡ Wide AC Power Input Operates directly from standard industrial power sources. �� Technical Specifications Input • Signal Type: 4–20mA DC• Input Impedance: ≤250Ω• Supported Sensors: Level, pressure, flow, process transmitters Display • Display Range: −1999 to 9999• Scaling: User programmable Relay Outputs • Quantity: 4 relays• Contact Type: SPDT (typical)• Control Mode: Setpoint-based switching Power Supply • Input Voltage: 85–242V AC, 50/60Hz• Transmitter Supply Output: 24V DC Mounting • Type: DIN Rail (35mm)• Installation: Control cabinet / panel mount �� Compatible With • 4–20mA liquid level transmitters• 4–20mA pressure sensors• PLC systems (alarm / interlock support)• Pump and valve control systems• Industrial automation panels �� Typical Applications • Water tank level monitoring• Pump start/stop control• Pressure monitoring systems• Process alarm triggering• Industrial liquid handling• Standalone automation without PLC ⚠️ Important Notes • Designed for 4–20mA input signals only• Integrated 24VDC supply is intended for sensor power, not external loads• Relay logic and setpoints must be configured before commissioning �� Package Includes • 1 × KCMR-8 DIN Rail 4–20mA Controller