zcontact data, spdt, normally open, ref dwg group 217, electrical ratings, ac, 115v max, 8 amp res current rating; heater data, dc, 27.5v rating, 4 w rating, not rated for current; terminal data, 2 heater element terminals, 2 terminals for contacts; hermetically sealed; metal case; ambient temp range compensated for operation from minus 40 deg c to plus 75 deg c; rated for actuation time, 120 sec operating time, operating time is adjustable, o/a dim., excl terminals, 2.656 in. lg, 0.797 in dia, plug-in mtg
