SPECIFICATIONS

Brand Name: NONE

DIY Supplies: Electrical

Detection Distance: 2-21mm (adjustable)

Electronic: Yes

High-concerned chemical: None

Indicator Light: LED

Model: Q15/Q21/Q33

Mounting Type: Flush/Non-flush

Operating Temp: -25℃+70℃

Origin: Mainland China

Protection Grade: IP67

Response Time: 1ms

Semi-finishedproduct: No

Supply Voltage: 10-30V DC

1. Descriptions
This capacitive proximity sensor offers adjustable sensitivity (2–21mm), stable detection, and multiple protections including overload, reverse polarity, and short-circuit. Ideal for harsh industrial environments with IP67 waterproof rating and wide voltage compatibility.

2. Parameters

3. Features

Adjustable Sensitivity (2–21mm)
Ensures flexible detection range suitable for various applications.

Multiple Protections
Overload, short-circuit, and reverse polarity protection ensure product safety and long lifespan.

High Durability Design
PBT housing, anti-oil/water wiring, wear-resistant and bend-resistant cable construction.

Fast Response Time (1ms)
Quickly reacts to target presence, improving system efficiency.

High Protection Grade (IP67)
Dustproof and waterproof, suitable for harsh industrial environments.

Stable Performance
Low temperature drift and high repeatability ensure consistent detection.

4. Applications
Widely used in automated production lines, liquid level detection, elevators, textile machinery, chemical industry, and aerospace equipment.

5. FAQs

Q1: Is the sensor affected by liquid color or transparency?
A1: No. Capacitive detection is unaffected by liquid color or clarity, reducing false triggers.

Q2: How is it installed on a pipe?
A2: It supports easy strap installation on bypass pipes, ensuring long-term stable operation.

Q3: Can it withstand temperature extremes?
A3: Yes. It works reliably in -25℃ to +70℃ environments.