| GENERAL CHARACTERISTICS ITEM DESCRIPTION | SOLID STATE SWITCH SPST NORMALLY OPEN,POSITIVE TEMPERATURE COEFFICIENT SENSOR IS HEATED BY POWER SUPPLIED TO IT TO A HIGH RESISTANCE STATE AND AIR FLOW WILL COOL SENSOR TO LOW RESISTANCE,LOSS OF AIR FLOW CAUSES RESISTANCE CHANGE AND THE REDUCED CURRENT IS USED TO TRIGGER AN OUTPUT TRANSISTOR OR SCR,0/A DIM. 3.346 IN. LG MAX,0.525 IN. MAX,MTG BRACKET 1.900 IN. LG MAX,0.575 IN. W MAX,0.530 IN. HGT MAX. |