LED display ALPHA-P

numericvoltage measurementcurrent measurement

Overview
ALPHA-P, from the KOSMOS range, is a panel-mounted analog indicator designed to measure and monitor process variables with indication in the unit of the measured physical quantity. It offers a display resolution of ±32000 points and linearization via a display-scale frame. Direct programming access allows setting threshold values and assigning preprogrammed functions to logic inputs.

Inputs / Outputs and power supplies

• Process inputs: ±10V and ±20mA
• Potentiometer input (for displacement, distance measurement, etc.)
• Two excitation voltages available: 24V or 10/5V
• Selectable voltage input levels: 1V or 10V
• Selectable current input levels: 1mA or 20mA
• Analog outputs: 4-20mA, 0-10V
• Digital outputs and relays
• Accepted power supplies: 115/230VAC, 24/48VAC, 10-30VDC

Functions and programming
Software programming enables selection of transducer type (voltage, current, potentiometer) and input ranges. Linearization is performed via the display-scale frame. Measurement stabilization is ensured by two signal filtering stages. The display behavior (rounding) can be selected. Direct access to threshold programming and to preprogrammed functions assignable to logic inputs is provided.

Characteristics / technical specifications

• Model: ALPHA-P (KOSMOS range)
• Display resolution: ±32000 points
• Linearization: by display-scale frame
• Process inputs: ±10V and ±20mA
• Potentiometer input: supported for displacement/distance measurement
• Voltage input levels: 1V or 10V (software selectable)
• Current input levels: 1mA or 20mA (software selectable)
• Excitation voltages available: 24V or 10/5V
• Analog outputs: 4-20mA, 0-10V
• Digital outputs and relays: for control and alarms
• Power supplies: 115/230VAC, 24/48VAC, 10-30VDC
• Filtering: two filter levels for stabilization
• Display mode: rounding and adjustable display evolution