APG FLR Series user manual - Manual (Page 16)

FLR Series Rev. A5, 10/09
16
Automation Products Group, Inc.
APG...Providing tailored solutions for measurement applications
Tel: 1/888/525-7300 • Fax: 1/435/753-7490 • www.apgsensors.com • [email protected]
8a. For “normally open” (NO) switching (code A & B switches), subtract 6 mm
from the measurement taken in step 7 and record the result. This distance will
be used to adjust the reed switch along the internal brass rod. The 6 mm is
subtracted to compensate for the plug in the bottom of the stem. Refer to
drawings below.
Actuation
Point
Indention designates
top of float
ON
OFF
For normally open (NO) switching action
with a Code "A" or "B" switch, the center
point of reed switch assembly is set in line
with the float center.
9 mm
9 mm
Normally Open Switching for Code “A” & “B” Switches
Plug
Approx. 6 mm
Brass Rod