Honeywell 942-A4M–2D-K220S Ultrasonic Proximity Sensor

Detection Range:200mm

Operating Temperature:-40°C to +85°C

Response Time:≤1ms

Operating Frequency:40kHz

Power Supply Voltage:DC 9 to 30V

Output Type:NPN/PNP

Mounting Style:Panel

Protection Class:IP67

    The HONEYWELL 942-A4M — 2D-K220S Ultrasonic Proximity Sensor combines advanced ultrasonic technology with robust construction to provide accurate and dependable distance measurements in challenging industrial environments. Ideal for applications requiring precise detection over a wide range of distances, this sensor excels in its ability to operate reliably across various temperatures, from -25°C to +85°C, ensuring consistent performance throughout its operational life.

    Featuring an IP67-rated enclosure, it is dustproof and protected against water ingress, making it suitable for use in harsh conditions. With a response time of less than 1 millisecond, this sensor ensures rapid and accurate switching between ON and OFF states, crucial for responsive automation systems. It supports a 4-20mA signal output, compatible with most industrial control systems, facilitating seamless integration.

    Equipped with a 2-wire connection for simplified installation and maintenance, the sensor is powered by a versatile DC power supply range of 12-30V, offering flexibility in powering scenarios. The operating frequency of 40 kHz allows for precise measurement capabilities, essential for demanding applications where accuracy is paramount. The load capacity of 500mA continuous and peak 1A ensures that it can handle a variety of loads without compromising performance.

    Designed with durability in mind, this sensor is built to withstand the rigors of industrial use, backed by Honeywell’s reputation for quality and reliability. Its compact design and user-friendly interface make it an ideal choice for integrating into existing systems, enhancing efficiency and productivity in manufacturing and automation sectors.

    Ideal for applications in textile, printing, rubber and plastics, and woodworking industries, the HONEYWELL 942-A4M — 2D-K220S Ultrasonic Proximity Sensor delivers on its promise of precision, reliability, and ease of use, setting new standards for ultrasonic proximity sensing in industrial automation.