Johnson Controls A99BB-300 Silicon Sensor Can I use this switch
Baker’s notes & crumb story
Description
Can I use this switch for a positive pressure application
Can this relay be used in non-Marley equipment
The 1C21-101 is specifically designed as a cool only thermostat
the 5H0547510040 is the current OEM direct replacement for the discontinued or older 5H54751-40 part number
Johnson Controls A99BB-300 Silicon Sensor Can I use this switchFor high accuracy temperature sensing in commercial refrigeration and HVAC systems, the Johnson Controls A99BB 300 Silicon Sensor is a reliable industry standard. This passive PTC silicon sensor features a Positive Temperature Coefficient, where resistance increases linearly with temperature, providing a reference resistance of 1035 ohms at 77? F (25? C). Equipped with a 9. 75ft PVC cable, this sensor is designed for high moisture environments with a