SOR RT Nuclear Qualified Pressure Switch - Manual (Page 2)

2/4 Form 1472 (05.13) ©SOR Inc.
Electrical Connection
Conduit should be
installed without
applying strain to the
housing. Screw terminal
block is provided with
marked insulation as
denoted below. Tighten
screw terminals to
10 in-lbs. (1.1 N-m)
Pressure
Vacuum
Pressure
Vacuum
SPDT DPDT
Vacuum switches only
Drawing 9013747
INSTALL WIRING ON TOP ROW ONLY.
SOR INSTALLED WIRING, DO NOT REMOVE.
NC TERMINAL
C TERMINAL
NO TERMINAL