Not all combinations are valid. Options compatible with previous selections will be in bold.
*Highlighted options are not compatible. Please select a different combination.
Note: These Sensors Require an M12 Extension Cable to Connect the Sensor To Your Instrumentation. A Partial List Of Our M12 Extension Cables is Included in the Ordering Table Below.
Sanitary Temperature Sensor Specifications Include:
The 3-A Approved OMEGA™ PRS-S-M12 and PRS-H-M12 Series RTD Sensors are designed for use in Sanitary or Hygienic Clean-in-Place applications in the Food, Dairy, Beverage and BioPharmaceutical industries. These temperature sensors are manufactured with 316L stainless steel housings that meet the dimensional and finish requirements of 3-A Standard 74-05 and ASME BPE-2007, and are welded and processed to provide a clean, smooth, 32 microinch or better surface finish in the wetted areas for Clean-in-Place processes.
The probe stems are manufactured in two configurations; with a standard ¼' diameter probe for standard duty service, and a stepped 3/8' to 3/16' diameter probe design for good response times in heavy duty applications.
In addition to the standard 1½-16AMP process connection, these can be provided in the following sizes and styles:
Process Connection Model Number Code 3/4'-16AMP -B1- 1' and 1½'-16AMP -D1- 2'-16AMP -E1- 2½'-16AMP -F1- 3'-16AMP -G1- 4'-16AMP -H1-
If you need a process connection that is not listed above, please contact our sales department for availability.
A 4-Pin M12 Connector provides a quick and convenient connection point for process wiring. Omega offers a full line of M12 extension and patch cables in a variety of cable materials, lengths and connector configurations.
These sanitary RTD sensors are supplied standard as 4-wire assemblies with 4-pin connectors.
When used in 3-wire applications, use pins A, B and C as shown in the wiring detail below.
When used in 2-wire systems, connect one wire to pins A or B and the second wire to pins C or D as shown below.
This M12 connector style sensor is also available with a Thermistor sensing element in order to accommodate a wide variety of input requirements.