A/20K-PBS

A/20K-PBS is an A/20K series thermistor flush mount button sensor. The sensor is manufactured using ACI’s proven encapsulation process to eliminate the effects of moisture upon the sensors and to increase the response times using our high-quality, thermally conductive epoxy. This sensor uses a small, low-profile design and should be used in applications where aesthetics is your primary concern. The unit is supplied with a mounting kit such that it can be hidden underneath cabinets or shelving units, in decorative metal plates, trim, drywall, or from a ½” piece of conduit coming down from the ceiling or roof. Applications include museums, historical buildings, monitoring space temperatures, office buildings, schools, retail, remote sensor.

• 20kohm nominal sensor output at 25ºC (77ºF)
• Brown/blue lead wire colors
• Operating temperature range from -40 to 70°C
• Plastic button configuration
• Response time (63% step change) is 10seconds nominal
• 24” (61cm) lead length, 22AWG (0.65mm) conductor size
• Product dimension (length x diameter) is 25.4mm x 19mm