Carrier SPS - SPT Sensor Specifications

SPT sensors
4 Carrier Sensors
Sensor
Features
SPT Pro
Part #SPP
• LCD display
• MANUAL ON button to override schedule
• WARMER and COOLER buttons to adjust
setpoint
• INFO button to cycle through zone and
outside air temperatures, setpoints, and
local override time
• Local access port
SPT Pro Plus
Part #SPPF
(Used with Water Source Heat Pump only)
• LCD display
• MANUAL ON button to override schedule
• WARMER and COOLER buttons to adjust
setpoint
• INFO button to cycle through zone and
outside air temperatures, setpoints, and
local override time, plus 4 additional inputs
that can be defined in EIKON LogicBuilder
• MODE button to cycle through custom
programmed modes
• FAN SPEED button to adjust fan speed
• Local access port
SPT sensor specifications
Sensor tolerance Precision Thermistor. Standard accuracy ±0.45°F (0.25°C). Less than
±0.18°F (0.1°C) drift over a 10 year period.
Power Supplied by the 4-conductor cable (+12 Vdc @ 250 mA) from the controller.
Communication 115 kbps
Local access port For local access to start up and troubleshoot system
Environmental operating
range
32–122°F (0–50°C), 10–90% relative humidity, non-condensing
Mounting Standard 4x2-in. electrical box using provided 6-32 by 1/2 in. mounting
screws.