Standex Detect - High Voltage Reed Switches
Reliable Magnetic Switching for High Voltage Applications
The high voltage reed switch series delivers reliable magnetic switching for applications requiring elevated voltage and current handling. Capable of switching up to 10,000 VDC and with breakdown voltages reaching 15,000 VDC, these switches are engineered for high-performance environments such as photovoltaic systems, medical equipment, and automated test systems.
Available in glass body lengths starting at 14 mm, the series includes surface mount (SMD), through-hole, and free-standing options. These reed switches can carry continuous currents up to 15 Amps and pulsed currents up to 30 Amps, making them ideal for proximity, position, motion, and end-limit sensing.
For enhanced durability and simplified integration, these switches can be packaged as high voltage reed relays. Popular relay series such as H, HE, HM, KT, SHV, LI, and BE provide a range of contact configurations and insulation resistance exceeding 10¹³ Ohms, supporting both pick-and-place automation and high-voltage isolation.
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- SPA available from 70KHz to 20/40/70/110/125/145 and 220GHz. Also available for banded configuration to 1.1THz.
- Dual SPA mode available: suitable for Mixers/Amplifier/ Harmonics /Spurious testing.
- SPA available on all ports. User can define which port to use as SPA port.
- Several detection types available in classical mode: Peak, minimum, RMS, Mean.
- Various math functions can be applied on SPA mode like Min hold/max hold/ user defined equations.
- Sources and receivers can be independently configured. Can be used as Tracking Generator.
- For units that have a dual source, a dual drive option is available. Support for external source control also possible.
- Phase synchronization for units with Dual source available. This feature allows users to control and configure the phase between the two sources.
- Source and receiver attenuator available with VNA can be activated in SPA mode. Recommendation to use option 62 (with attenuator on receiver side) for measuring the spectrum content of high-power devices.
- Software option: easy to install and upgrade existing user equipment.
Southwest Microwave offers a full range of within-series and between-series precision adapters with near-metrology grade performance.
- High performing connector savers, DC to 110 GHz
- Economical solution for critical production and testing
- Approved for demanding environments such as Space and other Hi-Rel applications
- High repeatability and accuracy
- Available in various connector configurations
The EMX-4xxx product family contains high-performance breakout boxes (EMX-4008 and EMX-4016), smart high density dynamic signal analyzers (EMX-4250 and EMX-4251), smart PXIe 625 KSA/s 4-channel digizers (EMX-4350), and charge and IEPE PXIe 625 KSA/s 4-channel digitizers (EMX-4380).
The D19-GT/-GTS Download Station ensures a secure and high-speed data download (via 40 Gbit Ethernet) from MDR or MDR-GT/-GTS storage media. Specifically designed for flight testing applications with demanding data rates and storage needs, the D19-GTS, when paired with MDR-GTS, incorporates advanced cybersecurity features like Data-At-Rest (DAR) protection and firmware updates. Configuration changes are facilitated through a Removable Secure Operational Disk (RSOD).
- All-in-one microstage - no separate controller
- Direct high-level command interface (I2C or SPI)
- USB adapter enables direct connection to PC
- Small: < 32x32x11 mm including controller
- Absolute encoding: high repeatability, no homing
- Low power: 6 VDC, ~5 W (only when moving)
- For integration into battery powered devices
- Long stroke: 15 mm
- High force: 1 N (~100g load vertical, ~200g horizontal)
- High stiffness with crossed roller bearing design
- Measuring device to detect the twist/lay/pitch length of sheathed cables
- Measurements according to the standards LV212 und LV122
- The twist length of the sample is measured without removing the sheath → this ensures a precise measurement
- Traditional methods manipulate the sample (cable stripping or unwinding of conductors) → a precise measurement is not possible anymore
- Via a PC connection, the measuring results can directly be exported
- Fully automatic: By clicking one button, the measuring sensor automatically moves along the sample
- Accurate & reliable time data from a trusted source
- Remote configuration and status via web browser, remote monitoring with SNMP
- Synchronization between users – eradicates discrepancies
- System time stamping, such as e-commerce transactions, e-mail sent & received, is highly accurate
- Automatic systems procedures such as backups occur at the correct time and in the correct order
- Additional time signal outputs can feed to other systems
- Multiple time source fall back and priority configuration can ensure high synchronization availability
- Various oscillator choices allow for long holdover to maintain time accuracy when synchronization signals are absent
The SMX-6xxx product family includes the SMX-6101 (pictured), SMX-6103, SMX-6106, SMX-6111, SMX-6115, SMX-6116, and SMX-6144.
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.