59040-4-S-02-A: Features, Specs & More
In today's fast-evolving electronics landscape, proximity sensors play a crucial role in enabling smart automation and control. One standout component in this category is the Littlefuse 59040-4-S-02-A, a highly reliable reed proximity sensor designed for precision and durability. In this comprehensive article, we'll delve into the intricacies of the 59040-4-S-02-A, uncovering its definition, key features, specifications, applications, and a closer look at its manufacturer.
Catalog
59040-4-S-02-A's Overview
The Littlefuse 59040-4-S-02-A is a reed proximity sensor that operates in a Normally Closed (NC) switching mode. This sensor uses a reed switch mechanism housed in a compact barrel body style. It is designed to detect nearby magnetic fields within a sensing distance of approximately 2.1 cm (21 mm). The device supports both AC and DC supply voltages, making it versatile for different electronic systems.
Key Features
Let's delve into the standout features that make the 59040-4-S-02-A a standout in the world of electronics:
· The sensor is classified as a reed module, ensuring quick and reliable switching.
· It operates in Normally Closed (NC) mode for consistent signal control.
· It has a sensing distance of 21 mm, with a range adjustable from 15 mm to 50 mm.
· The sensor can handle a maximum DC supply voltage of 175 V and AC voltage up to 120 V.
· It supports a wide operating temperature range from -40°C to 105°C for durability in harsh conditions.
· The barrel-shaped body is compact with a diameter of 10.7 mm and a length of 31 mm.
· It features a cable terminal type with two pins for easy integration.
· Bulk packaging makes it suitable for volume manufacturing and cost-effective deployment.
Specifications
Now, let's take a closer look at the technical specifications that define the capabilities of the 59040-4-S-02-A:
Type | Parameter |
Type | Reed |
Module/IC Classification | Module |
Switching Mode | NC |
Sensing Distance (mm) | 21 |
Sensing Distance Range (mm) | 15 to 50 |
AC Supply Voltage (V) | 120 |
DC Supply Voltage (V) | 175(Max) |
Maximum Operating Supply Voltage (V) | 175 |
Minimum Operating Temperature (°C) | -40 |
Maximum Operating Temperature (°C) | 105 |
Body Style | Barrel |
Terminal Type | Cable |
Packaging | Bulk |
Diameter | 10.7 mm |
Package Length | 31 mm |
PCB changed | 2 |
Pin Count | 2 |
Applications
The versatility of the 59040-4-S-02-A makes it a top choice for various sectors:
· Security and Access Control: Enables contactless door and gate monitoring.
· Factory Automation: Provides precise position sensing to improve machine efficiency.
· Process Equipment: Used in systems requiring reliable object detection without interference.
· Major Appliances: Ensures safety and operational feedback in large household devices.
· Small Appliances: Supports smart functionality in compact electronics.
· Proximity and Limit Sensing: Ideal for detecting positions in mechanical systems.
59040-4-S-02-A's Manufacturer
Littlefuse, a prominent player in the electronic components industry, has established itself as a leading provider of innovative solutions for circuit protection, power control, and sensing applications. With a rich history dating back to its founding in 1927, Littlefuse has consistently been at the forefront of technological advancements, delivering high-quality and reliable products. Specializing in fuses, sensors, and other critical components, Littlefuse is renowned for its commitment to safety, efficiency, and cutting-edge design.
Conclusion
The Littlefuse 59040-4-S-02-A reed proximity sensor offers a blend of precision, durability, and versatility. Its robust design and broad operating parameters make it suitable for a wide range of applications from industrial automation to consumer appliances.
