The Kayden CLASSIC 812 Flow, Level and Interface Switch & Transmitter features a precision welded, highly accurate stainless steel sensor. It is ideal for liquids, gases & slurries in a clean or dirty process. The CLASSIC 812 is available with a Raised Face or RTJ Flange, in a wide range of flange sizes, ANSI ratings and insertion lengths. All Kayden models feature a rugged flameproof enclosure with blind or lens covers available. Kayden’s advanced digital electronics will revolutionize the way you monitor and control your process.
Process Connection: Flanged Raised Face or RTJ
Adjustable Set Point Range: 0-254 feet/s, 0-77 meters/s
Insertion 'U' Length: Available in 1/2" or 1 cm increments
Min. 2.5" - Max. 120" (6.0 - 305 cm)
Input Power: 12-24 VDC & 115-230 VAC, 50-60 Hz
Operating Pressure (Maximum): Per Flange Rating, ASME B16.5
Temperature Range (Sensor): -45°C to 200°C, -50°F to 392°F
Local Enclosure: Aluminum Flameproof, 1" FNPT Conduit Connection
Cover: Blind or Glass Lens, Flameproof
316/316L Stainless Steel
Other Materials Available
Two Independent Relays (SPDT), 4-20 mA, Modbus
The above description encapsulates the entire product series. Specifications for individual configurations may vary depending on the selection chosen.