Datasheet
6655 Series
On-Surface Temperature Sensors
DESCRIPTION
The 6655 Series On-Surface Temperature Sensors are lower-
cost, thermistor-based temperature sensors that use
Honeywell’s compact, low-profile, 12,70 mm [0.5 in] thermostat
package.
This series is designed to offer temperature measurements
with enhanced response and accuracy on most flat surfaces
and pipes in non-condensing applications.
Unlike thermostats, which are generally limited to one fixed
temperature, these thermistor-based NTC (Negative
Temperature Coefficient) devices allow the customer greater
flexibility in temperature monitoring and controlling.
Tight interchangeability eliminates or reduces customer need
for calibration. Enhanced accuracy and response time are
designed to meet your needs. A wide operating temperature
range of -20 °C to 110 °C [-4 °F to 230 °F] allows application
flexibility.
The 6655 Series products have gained widespread acceptance
standard due to their robust design and ease of installation. A
variety of mounting brackets provides mounting flexibility.
FEATURES
• Air/surface temperature sensing
• NTC thermistor output
• Low cost
• Low, compact profile
• Tight interchangeability
POTENTIAL APPLICATIONS
• Water heaters and boilers
• Industrial ovens and ranges
• Copier diffuser rollers
• HVAC compressor or duct temperature sensing
• Enhanced accuracy
• Enhanced response time
• Wide operating temperature range
• Variety of mounting brackets
• Widely used sensor package footprint
• Enhanced stability/low drift