Standex Detect - DIP Photo-MOSFET Relays
Dual In-line Package (DIP) Photo-MOSFET relays offering easy through-hole mounting and robust performance. Commonly used in industrial control, security systems, and test equipment.
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Multipoint sensors are designed to detect fluid levels at specific, predefined points. Using multiple reed switches and floats on a single stem, these sensors can monitor up to 9 distinct levels. Ideal for applications requiring discrete level detection, such as tanks with layered liquids of varying densities, these sensors offer reliable switching, even under extreme temperatures and pressures. The LS04 and LS05 series exemplify this adaptability, supporting multiple floats and custom configurations for versatile fluid monitoring.
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.
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.
The latching / bi-stable (1 Form E) reed switch is a magnetically operated switch designed for ultra-low power applications, particularly in battery-powered and energy-sensitive systems. Unlike traditional reed switches, this bistable variant maintains its contact state, either open or closed, without continuous power, thanks to its dual-magnet latching mechanism.
The switch operates by using two permanent magnets: one partially magnetized to bring the contacts near each other, and a second magnet that controls the contact state by reversing its magnetic field. This design allows the switch to remain in either the normally open (N.O.) or normally closed (N.C.) state until actively changed, making it ideal for applications requiring stable switching with minimal energy consumption.
- First portable spectrum analyzer to provide continuous frequency coverage to 170 GHz
- Broadband mmWave capabilities for radio astronomy, automotive radar, wireless backhaul, 802.11ad, satcom, and more
- Ultraportable form factor enables measurements right at the device under test
- Measure: channel power, adjacent channel power, occupied bandwidth
- Patented NLTL technology provides > 100 dB dynamic range
- -141/-136/-129/-122 dBm DANL to 90/110/145/170 GHz ( Spectrum Master MS2762A)
- Up to 6 traces, 3 trace detectors, and 12 markers
- Standard three-year warranty
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.
Cylindrical proximity sensors are housed in round enclosures for easy mounting in tight or standardized spaces. Available with Reed or Hall effect technology, they provide reliable detection of magnetic or metallic targets.
Dual In-line Package (DIP) Photo-MOSFET relays offering easy through-hole mounting and robust performance. Commonly used in industrial control, security systems, and test equipment.
High frequency reed relays are engineered for precision signal switching from DC up to 8 GHz, making them ideal for RF, microwave, and high-speed digital applications. These relays feature ultra-short signal paths and internal coaxial shielding with consistent 50 Ohm impedance, ensuring minimal insertion loss and excellent signal integrity. With rise times under 40 picoseconds and low contact resistance, they support fast pulse switching and high isolation in compact designs. Available in surface-mount packages with advanced shielding, they are optimized for automated test equipment, wireless systems, and high-frequency PCB layouts.
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.