Johnson Controls TE-6300-603 Probe the S8401-007 is the official

the S8401-007 is the official updated version provided by Bard to replace the older 8401-007 model without requiring cabinet or wiring modifications

5 inch variations and features a precise 12-inch overall length

What is the difference between the RIBU1C and the RIBH1C

Designed to provide a reliable 24V secondary output from a 208/240V primary input

preventing water from spraying out of the cap during operation

Johnson Controls TE-6300-603 Probe the S8401-007 is the officialUpgrade your building automation system with the Johnson Controls TE 6300 603, a professional grade 1k ohm nickel temperature sensor probe designed for precision and long term stability. This 3 inch nickel plated probe provides a passive resistance output, specifically calibrated to 1,000 ohms at 70F (21C). Engineered for versatile installation, the TE 6300 603 is a direct replacement element compatible with a wide range of TE 6300 Series