Standex Detect - ATEX and IECEx Certified Optocouplers
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.
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Hall effect position sensors offer a solid-state, non-contact solution for detecting magnetic fields and converting them into electrical signals. These sensors provide reliable analog or digital outputs for measuring linear or angular position, proximity, and speed. With options for rotary and linear sensing, they support detection angles from 90° to 360°, and are available in various housing styles including threaded, flange mount, and custom designs. Their durability, low power consumption, and resistance to shock and vibration make them ideal for automotive, industrial, and medical applications.
Reed proximity sensors use a magnetically activated Reed switch to detect nearby objects. They offer low power consumption, long life, and are ideal for applications requiring precise, contactless switching in compact spaces.
Reliable and compact, our vertical mount liquid level sensors are designed for precise fluid detection in tight spaces. Ideal for industrial, medical, and automotive applications, these sensors offer customizable configurations to meet specific performance needs. Explore durable solutions for accurate level monitoring.
- 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
The high frequency reed switch series is engineered for precision switching in RF and high-speed digital applications. These switches are optimized to handle signals from DC up to 7 GHz, making them ideal for use in telecommunications, computing, and advanced test equipment.
With nickel/iron leads offering high magnetic permeability, these reed switches deliver exceptional linearity across a broad frequency spectrum. Their compact form factor allows for high-density PCB mounting, and internal shielding ensures minimal electromagnetic interference, even in tightly stacked configurations.
These switches are commonly integrated into high-frequency reed relays for enhanced durability and performance.
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.
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.
Optimized for high-speed signal transmission and minimal signal distortion, these relays feature low off-state capacitance, making them ideal for RF, telecom, and precision measurement applications.
Designed for applications requiring current handling above 1 amp, these relays offer low on-resistance and high thermal stability for power control and motor drive systems.
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.