Standex Detect - Miniature Reed Switches (9-14mm)
Reliable Switching in a Small Footprint
The miniature reed switch series features compact, power-efficient magnetic switches with glass body lengths ranging from 9 to 14 mm. Designed for precision and versatility, these switches operate with no power consumption in their normally open state, making them ideal for energy-sensitive applications.
Available in a wide range of switching characteristics, including close differential, high current, mercury wetted, high-performance, and SPDT (changeover) configurations, this series supports diverse design requirements across industries. Their small footprint makes them especially valuable in miniaturized systems such as semiconductor testing equipment and medical devices, while also serving critical roles in telecommunications, security, automotive, appliances, and industrial automation.
- KSK or SW GP501 Series Reed Switch
- KSK or SW GP560 Series Reed Switch
- KSK-1A35 Series Reed Switch
- KSK-1A35/1 Series Reed Switch
- KSK-1A46 Series Reed Switch
- KSK-1A66 Series Reed Switch
- KSK-1A66/3 Series Reed Switch
- KSK-1A87 Series Reed Switch
- KSK-1C90F Series Reed Switch
- KSK-1C90U Series Reed Switch
- KSK-1E66 Series Reed Switch
- ORD211 Series Reed Switch
- ORD219 Series Reed Switch
- ORD221 Series Reed Switch
- ORD228VL Series Reed Switch
- ORD312 Series Reed Switch
- ORD324 Series Reed Switch
- ORD611 Series Reed Switch
- ORD624 Series Reed Switch
- ORT551 Series Reed Switch
- ORT551-1 Series Reed Switch
- ORT651 Series Reed Switch
- PR560 Series Reed Switch
More Product Information
Threaded Housing Position Sensors offer a rugged and easily adjustable solution for detecting position, proximity, or motion in a wide range of applications. Available with reed switch or Hall effect technology, these sensors are housed in cylindrical threaded enclosures, typically plastic, stainless steel, or brass, for secure mounting and customizable sensing gaps. Their non-contact operation ensures long-term reliability and resistance to shock, vibration, and harsh environments. Ideal for use in automation, transportation, medical devices, and industrial machinery, these sensors support various output types and connection styles for seamless integration.
Single point liquid level sensors are designed to detect fluid at a specific level, typically a critical high or low point. These sensors use a single magnetic float and reed switch to provide a simple, reliable signal when the fluid reaches the designated level.
Available in vertical or horizontal mounting styles, these sensors are ideal for compact installations and are commonly used in tanks, reservoirs, and molded containers. They operate with minimal power consumption and offer high durability, with options for high-temperature resistance, IP-rated sealing, and high-power switching.
Their customizable design, cost-effectiveness, and ease of integration make them a dependable solution for fluid level monitoring across a wide range of industries.
- 100 MHz, 200 MHz, 350 MHz, 500 MHz and 1 GHz bandwidths
- Up to 4 GS/s sample rate
- Long Memory – up to 20 Mpts
- 10.1” capacitive touch screen display
- 16 Digital Channel MSO option
- MAUI - Most Advanced User Interface
- Designed for Touch
- Built for Simplicity
- Made to Solve
- Advanced Anomaly Detection
- Fast Waveform Update
- History Mode - Waveform Playback
- WaveScan - Search and Find
- Multi-Instrument Capabilities
- Protocol Analysis - Serial Trigger and Decode
- Waveform Generation - Built-in Function Generator
- Digital Voltmeter and Frequency Counter
- Future Proof
- Upgradeable Bandwidth
- Field Upgradable Software and Hardware Options
These sensors detect the presence or movement of a magnet, enabling precise position or proximity monitoring. Available in Reed or Hall effect versions, they are used in medical, industrial, and consumer devices.
High Power Magnetic Switching for Demanding Applications
The high-power reed switch series offers robust magnetic switching solutions capable of handling up to 120 W and voltages as high as 1,000 VDC. Designed for demanding applications, these reed switches are available in various sizes starting from 14 mm, including surface mount and through-hole options for flexible integration.
These switches are ideal for proximity, position, motion, and end-limit sensing, and can also be packaged into high power reed relays for enhanced durability and simplified PCB mounting. Relay packaging supports both pick-and-place automation and high insulation resistance, with some models exceeding 10¹³ Ohms.
Popular series such as KT, SHV, LI, and BE offer a range of contact configurations, including SPST, SPDT, and multi-switch designs. Whether used in automotive systems or test and measurement equipment, these high-power reed switches deliver reliable performance where high voltage and current demands are critical.
Custom solutions are also available to meet specific design requirements.
- Complete solution - battery test, simulation & solar array simulator software included
- Highest power density up to 37 kW in 4U rack height (9.25 kW/U)
- Fastest and cleanest power available (fastest transient response and low output ripple and noise)
- Universal 3-Phase AC Input accepts 180 VAC to 528 VAC
- Longest manufacturer-based reliability guarantee: 5-year warranty
- Parallel system power up to 1.2 MW
- Output voltage up to 2,000 V
- Bidirectional output current up to ±150 A, up to ±4,800 A in parallel
- True extended wide-range autoranging output
- Regenerative to 95%
- Color touch panel user interface
- Seamless transition between source and sink
- Built-in islanding detection
Exterior Bottle Mount Liquid Level Sensors offer a reliable and hygienic solution for monitoring fluid levels in sealed or transparent containers. These sensors attach externally, eliminating the need for direct contact with the fluid, ideal for applications where contamination, leakage, or internal access is a concern. With flexible integration options and compatibility across various container materials, they are well-suited for use in medical devices, laboratory equipment, food processing systems, and industrial fluid management. Their non-intrusive design ensures easy installation and maintenance while delivering consistent performance.
High voltage and high-power reed relays are engineered for demanding applications that require reliable switching of elevated voltages and currents. These relays support switching voltages up to 1,000 VDC in compact packages, making them ideal for use in automotive systems, solar energy, EV battery management, medical devices, and automated test equipment (ATE).
For extreme voltage requirements, specialized models are available that switch up to 10,000 VDC, with breakdown voltage ratings reaching 15,000 VDC. These high-voltage relays are trusted in critical medical technologies such as portable defibrillators and electrosurgical generators, where insulation integrity and safety are paramount.
Designed with robust isolation, high dielectric strength, and low contact resistance, these relays offer long operational life and stable performance in high-energy environments. Their compact form factors and versatile configurations make them suitable for both high-voltage isolation and high-current control across a wide range of industries.
Threaded housing sensors allow precise positioning and easy installation using lock nuts. Suitable for both Reed and Hall effect technologies, they are ideal for applications requiring adjustable sensing gaps.
Standex Detect
Standex Detect delivers precision-engineered Reed switches, sensors, relays and emerging technologies that empower innovation across industries. With a legacy rooted in reliability, we help customers solve complex challenges in automation, transportation, energy, and test and measurement; enabling smarter, safer, and more connected systems worldwide.