Datasheet

6655 Series
2 www.honeywell.com/sensing
Table 1. General Specifications
Parameter Characteristic
Temperature sensing type air/surface
Thermistor type NTC
Nominal resistance at 25 °C [77 °F] 10,000 Ohm, 12,000 Ohm
Operating temperature range -20 °C to 110 °C [-4 °F to 230 °F]
Tolerance ±2.5%, ±7.6%, ±10.0%
BETA (25/85) 3694, 3976
R-T curve 12, 16
Time constant on metal surface 1.5 s
Dissipation constant on metal surface 6.5 m/W°C
Housing material phenolic
Mounting method/mechanical interface (see Figure 1)
Electrical interface/connector type (see Figure 1)
Figure 1. Mounting Dimensions (For reference only: mm/[in].
6655---90030004, 6655RP-0030007
No bracket, quick connect terminal, (90°, 0.25 in)
6655---90980004, 6655---90980006
Bracket (movable surface), quick connect terminal (90°, 0.25 in)
6655---91000001
Bracket (movable surface), quick connect terminal (0°, 0.25 in)
6655---94280004
Bracket (movable surface), quick connect terminal (45°, 0.25 in)