Sensors & Switches | Opitcal (8 results found)

Gems Sensors
ELS-950 Series Single-Point Electro-Optic Liquid Level Switch
Key Features Smallest Size TPE Over-Molded Electronics Durable Enough to Handle Harsh Environments  Applications Coolant reservoir monitor and warning Medical ... More >
Gems Sensors
ELS-1100 Series Single-Point Electro-Optic Liquid Level Switch
Key Features General Purpose Variety of Mountings Economically Priced  Applications Medical Laboratory Food and Beverage Systems Pharmaceuticals Petrochemicals ... More >
Gems Sensors
ELS-1100FLG Series Single-Point Electro-Optic Liquid Level Switch
Key Features Flange Mounting  No Threads Needed  Ideal for thin wall tanks  Applications Medical Laboratory Food and Beverage Systems Pharmaceuticals ... More >
Gems Sensors
ELS-1100HT Series Single-Point Electro-Optic Liquid Level Switch
Key Features  Temperatures to 212°F HTS Version - 1/2" Long UL Approved  Applications Coolant Reservoir Monitoring  Medical Diagnostic and ... More >
Gems Sensors
ELS-1100TFE Series Single-Point Electro-Optic Liquid Level Switch
Key Features  Teflon® Body and Prism Ideal for Ultra-High Purity Applications Chemically Resistant Applications Pharmaceuticals Semiconductor Manufacturing Food ... More >
Gems Sensors
ELS-950M Series Single-Point Electro-Optic Liquid Level Switch
Key Features Rugged brass housing Smallest Size TPE Over-Molded Electronics Durable Enough to Handle Harsh Environments Applications Coolant reservoir monitoring and ... More >
Gems Sensors
ELS-1150 Series Single-Point Electro-Optic Liquid Level Switch
Key Features Fused Glass Prism for High Pressures  Excellent Price-to-Performance Ratio Ideal for Corrosive Environments  Applications Hydraulic and ... More >
Gems Sensors
Opto-Pak Controllers
Key Features Operates With Any 12V DC Input Electro-Optic Series Switch  Converts TTL Output Signal to an SPDT 5 Amp Relay Output  Available as Open ... More >