Counting Register

Product Specifications

Technical details and manufacturing context for Counting Register

Definition

The counting register is a fundamental electronic component in counter and quota tracking systems that stores the accumulated count value in digital form. It receives input pulses from sensors or counting mechanisms, increments or decrements its stored value accordingly, and provides this data to display units, control systems, or data logging interfaces. It serves as the memory element that maintains the running total for production monitoring, inventory tracking, or process control applications. The register is typically implemented using flip-flops or memory cells in integrated circuits, with silicon semiconductor, copper conductors, and plastic encapsulation as primary materials. It operates within a supply voltage of 24 V DC ±10%, consuming up to 5 W. The count capacity ranges from 0 to 999,999 counts, with a maximum count frequency of 100 kHz and an accuracy of ±0.01%. It can operate in ambient temperatures from -40°C to 85°C (per IEC 60068-2-1) and be stored from -40°C to 100°C (per IEC 60068-2-2). Humidity tolerance is 5–95% RH non-condensing (per IEC 60068-2-78), and ingress protection is rated IP54–IP65 (per IEC 60529). Data retention without power is at least 10 years, and write endurance is at least 100,000 cycles. The component weighs no more than 0.5 kg. These specifications are reference ranges; verify model-specific values and standards with the legal manufacturer or supplier before procurement.

Working Principle

The counting register operates as a digital storage element, typically implemented using flip-flops or memory cells in integrated circuits. When it receives a count pulse from an input source (such as a photoelectric sensor, mechanical switch, or encoder), it increments or decrements its stored binary value. The register maintains this value until reset or until another count pulse arrives. It interfaces with other system components through digital buses or direct connections to provide the current count for display, processing, or control purposes.

Common Materials

Silicon semiconductor, Copper conductors, Plastic encapsulation

Technical Parameters

Parameter	Typical range	Notes & selection driver
Count Capacity	0–999999 counts	Maximum count value before overflow
Count Frequency	0–100 kHz	Maximum input pulse rate
Count Accuracy	±0.01 %	Relative error of count value
Supply Voltage	24 ±10% V DC	Operating voltage range
Power Consumption	≤5 W	Maximum power draw
Operating Temperature	-40–85 °C	Ambient temperature rangeIEC 60068-2-1
Storage Temperature	-40–100 °C	Non-operating temperature rangeIEC 60068-2-2
Humidity	5–95 % RH	Non-condensingIEC 60068-2-78
Ingress Protection	IP54–IP65	Dust and water resistanceIEC 60529
Data Retention	≥10 years	Retention without power
Write Endurance	≥100000 cycles	Number of write operations
Weight	≤0.5 kg	Component weight

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

Flip-Flop Array
Stores individual bits of the count value using bistable multivibrator circuits

Material: Silicon semiconductor
Input Interface
Receives and conditions count pulses from external sensors or sources

Material: Copper, Silicon
Output Buffer
Provides the stored count value to display units or control systems

Material: Silicon semiconductor
Control Logic
Manages increment/decrement operations and reset functions

Material: Silicon semiconductor

Applied To / Applications

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

Counter/Quota Tracker

View system integration details

Manufacturers of Counting Register

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Frequently Asked Questions

What is the count capacity of the counting register?

The count capacity is 0 to 999,999 counts, as listed in the reference specifications. This indicates the maximum value before overflow. Always confirm the exact capacity for your specific model with the manufacturer.

What is the maximum input pulse rate?

The maximum count frequency is 100 kHz, meaning it can accept up to 100,000 pulses per second. This is a reference value; verify the actual limit for your application.

What are the operating temperature limits?

The operating temperature range is -40°C to 85°C, tested according to IEC 60068-2-1. For storage, the range is -40°C to 100°C per IEC 60068-2-2. These are reference conditions; check with the supplier for your environment.

What is the ingress protection rating?

The ingress protection is rated IP54–IP65 per IEC 60529, indicating dust and water resistance. This is a reference range; the actual rating depends on the specific model and enclosure.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records.

Preliminary Technical Classification

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pressure:	0 to 1 atm (standard atmospheric, non-pressurized)
other spec:	Max count rate: 10 MHz, Power supply: 3.3V ±10%, Storage capacity: 32-bit (4.29×10⁹ counts)
temperature:	-40°C to +85°C (industrial grade)

Product Specifications

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