Honeywell HIH 4602 Humidity Sensor, 0% to 100% RH, Analog Output, Through Hole
Honeywell HIH 4602 Humidity Sensor, 0% to 100% RH, Analog Output, Through Hole - Image 2
SKU: SENS-1022
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Honeywell HIH 4602 Humidity Sensor, 0% to 100% RH, Analog Output, Through Hole

₹8,919.00 (Inclusive of all taxes)
Out of Stock

The Honeywell HIH 4602 is a through-hole mount humidity sensor delivering a 0-100% RH analog output signal, compatible with 5V microcontroller systems like Arduino and industrial PLC analog inputs for environmental monitoring.

Features

  • 0% to 100% Relative Humidity (RH) sensing range
  • ±3.5% RH accuracy for reliable environmental monitoring
  • Analog voltage output for direct ADC interfacing
  • Ultra-low 200 µA operating current for power-sensitive designs
  • Through-hole PCB mounting for robust mechanical integration

Out of stock

Description

The Honeywell HIH 4602 is a precision capacitive polymer humidity sensor designed for direct PCB integration. It provides a linear analog voltage output directly proportional to the ambient relative humidity, simplifying connection to microcontroller ADCs or industrial data acquisition systems.

Engineered for stability across a broad -40°C to +85°C operating temperature range, the sensor is suitable for demanding industrial, commercial, and HVAC applications. Its through-hole mounting ensures a secure physical and electrical connection on printed circuit boards.

Key Features

  • Capacitive sensing element with integrated signal conditioning
  • Wide 4V to 5.8V DC supply voltage range
  • Excellent long-term stability and low hysteresis
  • Designed for reliable performance in harsh environments
  • Fast response time to changes in humidity
  • RoHS compliant construction

Applications

  • HVAC and building automation system climate control
  • Industrial process monitoring and environmental chambers
  • Weather stations and portable meteorological instruments
  • Agricultural storage and greenhouse environment monitoring
  • Consumer appliance humidity control (e.g., dryers, dehumidifiers)

Technical Specifications

Manufacturer Part NumberHIH 4602
Measurement Range0% to 100% Relative Humidity (RH)
Accuracy±3.5% RH
Output TypeAnalog Voltage
Supply Voltage4 VDC to 5.8 VDC
Operating Current200 µA (typical)
Operating Temperature-40°C to +85°C
Mounting StyleThrough Hole
Sensor TypeCapacitive Polymer

Frequently Asked Questions

What is the output signal of the HIH 4602 sensor?

The HIH 4602 provides a linear analog voltage output. The voltage varies directly with the measured relative humidity, making it simple to connect directly to an analog-to-digital converter (ADC) pin on a microcontroller like an Arduino or to an industrial PLC's analog input module.

What is the required supply voltage for this humidity sensor?

The sensor operates from a 4 VDC to 5.8 VDC power supply. A regulated 5V supply is typical for microcontroller integration. It is crucial to stay within this voltage range to ensure accurate sensor readings and prevent damage.

How do I mount and interface with the HIH 4602?

The sensor is designed for through-hole PCB mounting. You solder its pins directly onto your circuit board. The three pins are typically designated for Vsupply, Ground, and the Analog Output. Consult the official Honeywell datasheet for the precise pinout and recommended connection diagram.

Package Includes

  • 1 x Honeywell HIH 4602 Humidity Sensor

Additional Information

Weight 0.01 kg
Dimensions 6 × 4 × 2 cm

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