Coefficient Multiplier Component for Penalty Function Systems

Product Specifications

Technical details and manufacturing context for Coefficient Multiplier

Definition

The Coefficient Multiplier is an essential computational element within the Penalty Function Calculator that applies scaling factors to input variables. It receives raw or processed data values and multiplies them by predetermined coefficients to adjust their weight or significance in the overall penalty calculation. This component enables fine-tuning of how different parameters contribute to the final penalty score, allowing for customized optimization algorithms in industrial control systems. The multiplier is designed for integration into control systems where penalty functions are used to evaluate performance or enforce constraints. It operates on analog voltage signals, with an input voltage range of 24 V DC ±10% and an output voltage range of 0–10 V DC. The multiplication accuracy is ±0.5%, including linearity and temperature drift, and the response time is ≤10 ms to reach 90% of final output after a step input. The device operates within a temperature range of -40 to 85 °C and can be stored between -55 and 125 °C. It has an ingress protection rating of IP65 per IEC 60529, making it dust-tight and protected against water jets. The supply current is ≤50 mA at nominal input voltage, and the minimum load resistance is ≥10 kΩ. The coefficient range is adjustable from 0.1 to 10.0 via external resistors or a digital interface. The dimensions are 100×60×25 mm, and it weighs ≤200 g including housing. The component is constructed with semiconductor silicon, copper conductors, and a plastic housing. It is DIN rail mountable. For specific applications, verify model-specific values and standards with the legal manufacturer or supplier.

Working Principle

The Coefficient Multiplier operates by receiving numerical input values through its input interface, applying multiplication operations using stored coefficient values, and outputting the scaled results. It typically uses digital logic circuits or software algorithms to perform precise multiplication operations. The coefficients can be pre-programmed or dynamically adjusted based on system requirements, with the multiplier ensuring accurate scaling even with varying input ranges. The device accepts an analog voltage input within the specified range and multiplies it by a coefficient set within the adjustable range. The output voltage is proportional to the input multiplied by the coefficient. The multiplication is performed with high accuracy, and the response time is fast enough for real-time control applications. The coefficient can be set via external resistors or a digital interface, allowing flexibility in system configuration. The device is designed to operate reliably within its specified environmental and electrical limits, and it provides a stable output as long as the load resistance is above the minimum specified value.

Common Materials

Semiconductor silicon, Copper conductors, Plastic housing

Technical Parameters

Parameter	Typical range	Notes & selection driver
Input Voltage	24 ±10% V DC	Outside this range, internal logic may malfunction.
Output Voltage	0–10 V DC	Proportional to input multiplied by coefficient.
Multiplication Accuracy	±0.5 %	Includes linearity and temperature drift.
Response Time	≤10 ms	Time to reach 90% of final output after step input.
Operating Temperature	-40–85 °C	Outside this range, accuracy degrades.
Storage Temperature	-55–125 °C	Non-operating survival range.
Ingress Protection	IP65	Dust-tight and protected against water jets.IEC 60529
Supply Current	≤50 mA	At nominal input voltage.
Load Resistance	≥10 kΩ	Minimum resistance for accurate output.
Coefficient Range	0.1–10.0	Adjustable via external resistors or digital interface.
Dimensions	100×60×25 mm	DIN rail mountable.
Weight	≤200 g	Including housing.

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Components / BOM

Input Buffer
Receives and conditions input signals for processing

Material: Semiconductor
Multiplication Circuit
Performs the actual coefficient multiplication operation

Material: Integrated circuit silicon
Coefficient Register Part
Stores and provides coefficient values for multiplication

Material: Semiconductor memory
Output Driver
Amplifies and transmits multiplied results to downstream components

Material: Copper and semiconductor

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Penalty Function Calculator

View system integration details

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Frequently Asked Questions

What is the input voltage range for the Coefficient Multiplier?

The input voltage range is 24 V DC ±10%. Operating outside this range may cause internal logic malfunction.

How is the coefficient adjusted?

The coefficient can be adjusted via external resistors or a digital interface, within a range of 0.1 to 10.0.

What is the response time of the multiplier?

The response time is ≤10 ms, defined as the time to reach 90% of the final output after a step input.

What is the ingress protection rating?

The device has an IP65 rating per IEC 60529, meaning it is dust-tight and protected against water jets.

Data Basis

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pressure:	0 to 10 bar
flow rate:	0 to 100 L/min
temperature:	-40°C to 85°C
slurry concentration:	0 to 30% solids by weight

Coefficient Multiplier

Product Specifications

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