TH48S2Z65/70/90 reed relays for automation The TH48S2Z65/70/90 family consists of compact, sealed reed relays designed for automation applications. They provide reliable, isolated switching with the coil controlling sealed reed contacts. The compact TH48S form factor supports dense layouts in control panels and instrumentation. Key benefits and attributes Function Electromechanical switches that use reed contacts sealed in a glass envelope to provide isolated switching points in automation circuits. Coil actuation enables precise, repeatable signal switching for control and sensing systems. Compatibility Suitable for use with standard automation control signals and instrumentation interfaces. Designed for integration in panelmounted applications and PCBbased assemblies where space is a consideration. Size Compact TH48S package that supports dense layouts and efficient use of enclosure space. The 65/70/90 variants offer flexibility to fit different installation requirements within the same form factor. Material Reed contacts enclosed in a hermetically sealed glass envelope for reliable sealing and longterm performance. Coil insulation and robust epoxy encapsulation provide durability in industrial environments. Performance Fast switching capability with low coil power requirements typical of reed relays. isolation between coil and contacts, supporting safe interfacing of control and signal circuits. Designed for dependable operation with long mechanical life in automation settings. Variants and applicability Model: TH48S2Z65/70/90 Available as 65, 70, and 90 variants to suit different switching and interface needs within a single product family. Use scenarios PLCbased machine control and signal interfacing Isolate sensors and signal lines from control logic to prevent ground loops and interference, while providing reliable actuation for processes. Data acquisition and instrumentation Provide galvanic isolation between measurement sensors and data logging equipment to improve accuracy and protect electronics. Control panels and process monitoring Implement interlocks, status indicators, or safetyrelated switching where compact, isolated relays are advantageous. Notes For drive voltage, contact ratings, mounting method, and environmental suitability, refer to the specific TH48S2Z65/70/90 datasheet. The model name TH48S2Z65/70/90 denotes the available variants within this relay family and should be selected to match the application requirements.