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
Reed position sensors offer a versatile and contactless solution for detecting movement and position using magnetic fields. Built around a reed switch mechanism, these sensors operate by opening or closing in response to a nearby magnet, enabling precise and repeatable switching. Available in a wide range of sizes, mounting styles, and electrical configurations, they are ideal for applications in industrial automation, medical devices, fluid level monitoring, and consumer electronics. Their solid-state design ensures long operational life, resistance to shock and vibration, and compatibility with low-voltage systems.
- 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
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.
Flange and screw mount position sensors offer a durable, fixed-installation solution for detecting position, proximity, or motion in demanding environments. Available with reed switch or Hall effect technology, these sensors are housed in rugged rectangular or cylindrical enclosures with integrated mounting flanges or screw holes for easy alignment and installation. They support a wide range of electrical configurations and are ideal for applications in automation, transportation, medical devices, and industrial equipment. Their robust design ensures long-term performance in high-vibration, high-temperature, or outdoor conditions.
General purpose reed relays offer reliable and flexible switching solutions for a wide range of applications across industries such as automated test equipment (ATE), medical devices, industrial systems, and telecommunications. Built around high-quality reed switches capable of billions of operations (load dependent), these relays deliver consistent performance in both low and moderate power environments.
Available in multiple sizes and configurations, including single and multi-switch designs, these relays support SPST, SPDT, and latching contact forms. Popular models feature dual-in-line (DIL/DIP) pin-outs, low-profile options, and high insulation resistance versions up to 10¹³ ohms, making them suitable for compact PCB layouts and high-isolation requirements. Whether you need a single relay or a multi-channel solution, these relays provide dependable switching in versatile formats.
- Up to 96 differential channels per full rack mainframe
- Constantly monitor input signals for fault conditions
- Flexible configurations for detecting edges, out-of-bounds conditions and measuring pulse widths
- Inputs can be masked, inverted, and combined to produce interrupts
- Can be used as a time stamp module and as a digital I/O
- Programmable debounce circuitry prevents erroneous readings
- 10 V and 100 V input ranges
- On-board memory stores events with IEEE 1588 timestamps
- Synchronize reading of input states with other scanned analog channels
ATEX and IECEx certified optocouplers are designed for use in intrinsically safe circuits within hazardous environments. These solid-state devices provide galvanic isolation and signal transmission without becoming ignition sources, even under fault conditions. Ideal for industries such as oil & gas, mining, and energy, they offer high isolation resistance, fast switching, and long operational life in compact, rugged packages.
Sanyu reed relays deliver high-performance switching solutions ideal for Automated Test Equipment (ATE) and high-frequency applications. Engineered with compact, low-power reed technology, they offer fast switching speeds, low insertion loss, high isolation, and exceptional reliability. Backed by the Japanese precision, each relay undergoes advanced environmental testing and 100% ATE verification. With low contact resistance, wide bandwidth, and minimal capacitance, Sanyu Reed relays are trusted by design engineering and manufacturing experts worldwide.
Low thermal reed relays are designed to switch microvolt-level signals without introducing thermal offsets or signal distortion. Ideal for use in transducers, high-end multimeters, thermocouple switching, and data acquisition systems, these relays ensure accurate signal integrity in temperature measurement and logging applications. Their low offset voltage performance makes them a superior alternative to semiconductor relays in precision environments.
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.