ATEX Optocoupler Series for Intrinsically Safe Circuits

Tested and certified for extreme and harsh environments, Standex Optocouplers are able to protect against ignition and compotent failures in oil and gas production, refinery, fracking, mining, medical and other applications. These components ensure intrinsically safe circuits through galvanic separation between input and output circuits.

Optocouplers for Hazardous Environments

Equipment used in potentially explosive atmospheres, like flammable gas processing plants and mining operations, require high insulation resistances. Standex Optocouplers offer resistances as high as 10^13 ohms to work safely over billions of operations without a breakdown in the circuitry.

ATEX Certified MRX Series Reed Relays for Galvanic Separation

The MRX Series is an ATEX Certified Reed Relay according to PTB-01 ATEX 2050 U and is used for the galvanic separation of intrinsic safety and non-intrinsic safety circuits in hazardous locations. The MRX ATEX approved reed relays are also suitable for circuits of the category "ia" due to its peak voltage of 375.

Oil & Gas Industry Product Solutions

To serve the oil and gas industry, which is essential in providing fuel for vehicles and industrial needs, Standex Electronics 530-03 Series Optocouplers and MRX Series Reed Relays automate key operations in refineries and processing plants. Through galvanic separation and durability, these electronics components can survive billions of operations without acting as an ignition point.

Watch our new Product Training Module and learn more about "Reed Relays" Applications.

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530-03 Series Optocouplers

530-03 Series Optocouplers provide galvanic separation and minor coupling capacitance between the input and output circuits. Analog and digital signal transfer is possible, with minor output delay times compared to relays. The 530-03 Series defends against mechanical wear and magnetic fields, and a photo-diode allows for extremely short cycle times.

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Standex Electronics 4150 Thunderbird Ln Fairfield, Ohio 45014 United States (513) 871-3777