Height Sensor for Industrial Automation | Specifications & Reference

Product Specifications

Technical details and manufacturing context for Height Sensor

Definition

The Height Sensor is a component used in industrial automation to measure the vertical position or displacement of a target object relative to a reference point. It is typically integrated into a Height Controller system, where it provides real-time feedback to enable precise control and adjustment of positioning mechanisms. The sensor operates using various sensing technologies, such as ultrasonic, laser, capacitive, inductive, or optical methods, to detect distance or position changes. It converts physical height variations into electrical signals that are processed by the controller to maintain accurate positioning.

Key specifications include a measuring range of 0–100 mm (custom ranges available), accuracy of ±0.05 mm at 25°C (including linearity and hysteresis), and a resolution of 0.01 mm for digital output. The output signal is a two-wire 4–20 mA loop, with other outputs available. The supply voltage is 12–36 V DC, reverse polarity protected. The operating temperature range is -40 to 85°C, with extended range available. The protection class is IP65–IP67 per IEC 60529, suitable for submersion. The housing material is stainless steel (304–316 per ASTM A240), with 316 for corrosive media. Weight ranges from 0.5 to 1.2 kg depending on configuration. Connection threads are G1/2 to G1 per DIN 3852, with other threads on request.

This directory entry provides reference values; actual specifications must be confirmed with the legal manufacturer or supplier for the specific model and application. The sensor is designed for industrial environments and should be selected based on the required measuring range, accuracy, output signal, and environmental conditions. Verification of compliance with applicable standards and certifications is the responsibility of the buyer.

Working Principle

The Height Sensor operates by emitting a signal (e.g., ultrasonic waves, laser light, or electromagnetic field) toward the target object and measuring the time-of-flight, phase shift, or change in capacitance/inductance to determine distance. The sensing element detects the reflected signal or field disturbance, and the electronic components convert this into a proportional electrical signal (e.g., 4–20 mA). This signal is transmitted to the controller, which interprets it as height or displacement. The sensor's accuracy and resolution depend on the sensing technology and signal processing. For example, laser sensors offer high resolution, while ultrasonic sensors are suitable for longer ranges. The sensor is housed in stainless steel to withstand harsh conditions, and its output is protected against reverse polarity.

Common Materials

Stainless Steel Housing, Electronic Components, Sensing Element

Technical Parameters

Parameter	Typical range	Notes & selection driver
Measuring Range	0–100 mm	Standard range; custom ranges available
Accuracy	±0.05 mm	At 25°C; includes linearity and hysteresis
Resolution	0.01 mm	Digital output
Output Signal	4–20 mA	Two-wire loop; other outputs available
Supply Voltage	12–36 V DC	Reverse polarity protected
Operating Temperature	-40–85 °C	Extended range available
Protection Class	IP65–IP67	IP67 for submersionIEC 60529
Material	304–316 SS	316 for corrosive mediaASTM A240
Weight	0.5–1.2 kg	Depends on configuration
Connection Thread	G1/2–G1	Other threads on requestDIN 3852

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

Sensing Element Part
Detects physical height changes and converts them to electrical signals

Material: Specialized sensor material (varies by technology)
Signal Conditioning Circuit
Processes raw sensor signals into standardized outputs

Material: Electronic components on PCB
Protective Housing Part
Shields internal components from environmental factors and mechanical damage

Material: Stainless steel or industrial-grade plastic
Mounting Bracket Part
Secures the sensor in position relative to the measurement target

Material: Steel or aluminum alloy

Applied To / Applications

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

Height Controller

View system integration details

Manufacturers of Height Sensor

Manufacturer profiles associated with Height Sensor.

Sourcing Height Sensor from China?

Tell us your specification and target quantity — we will match it against manufacturer records and come back with the factories that fit.

Request manufacturers We manufacture this

Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

Procurement Evaluation Criteria

A practical evidence checklist for RFQ preparation and supplier evaluation.

Technical documentation

Request current drawings, revision history, and a signed specification sheet.

Manufacturing capability

Verify equipment lists, process limits, capacity, and representative production evidence.

Inspection readiness

Confirm test methods, calibrated equipment, sampling plans, and traceable reports.

Supplier transparency

Check the legal entity, factory address, ownership, certifications, and direct contacts.

CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.

Frequently Asked Questions

What is the typical measuring range of this height sensor?

The standard measuring range is 0–100 mm, but custom ranges are available. The actual range must be confirmed with the manufacturer for your specific model.

What output signals are available?

The standard output is a two-wire 4–20 mA loop, but other outputs may be available. Check with the supplier for options.

What is the operating temperature range?

The standard operating temperature range is -40 to 85°C, with an extended range available. Verify the exact limits for your application.

What protection class does the sensor have?

The protection class is IP65–IP67 per IEC 60529, meaning it is protected against dust and water ingress, including submersion. Confirm the rating for your specific model.

Data Basis

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

Preliminary Technical Classification

This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

Buyer enquiry

Request manufacturing insight for Height Sensor

Ask for use case, specification boundaries, supplier type, and RFQ preparation information for this product.

Where it goes: Straight to the CNFX editorial desk, and to the manufacturer if this product is linked to a claimed profile. Nothing is broadcast to a supplier list.
Your details stay here: We do not sell or rent enquiry data, and we do not add you to a mailing list. Used only to answer this request.
No commission, no middleman: CNFX is a directory. We take no cut of any order and never negotiate on a supplier's behalf.
What we don't claim: A listing is not an endorsement. Qualify every supplier and verify every figure yourself before ordering.

accuracy:	±0.1% of full scale
pressure:	0 to 10 bar
temperature:	-40°C to +85°C
measurement range:	0.1 to 20 meters

Height Sensor

Product Specifications

Applied To / Applications

Industrial Ecosystem & Supply Chain Structure

Application Fit & Sizing Matrix

Reliability & Engineering Risk Analysis

Compliance & Manufacturing Standards