Sor Multi Point RF Level Switch Instrukcja Użytkownika Pobierz pdf (Strona 4)

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Form 677 (05.13) ©SOR Inc.

Electrical Supply / Control Cable Connection

Connect the shield to GND on the set point adjustment board and on the probe adjustment

board.

Connect the +12 terminal on the set point adjustment board to the +12 terminal on the

probe adjustment board.

Connect the SIG terminal on the set point adjustment board to the SIG terminal on the

probe adjustment board. (See

detail.)

3/4” NPT(F) Conduit Connections

1” NPT(F)

Conduit

Connection

Model 66



Wrench Flats

Hex

No obstructions

Probe shaft

must not

short

to tank

Probe shaft

must not

short

to tank

Process

Connection

Top of Vessel

Process

Connection

Model 66



Electrical power must be

disconnected from explo-

sion proof models before the

cover is removed. Failure to

do so could result in severe

personal injury or substantial

property damage.

Ensure that wiring conforms

to all applicable local and

national electrical codes and

install unit(s) according to

relevant national and local

safety codes.

Model 66J

Install conduit and fish cables to carry supply and control conductors into the integral

housing.

Models 66W, 66R

Install conduit and fish cables to carry supply and control conductors into the separate

electronics housing.

All Models

A three-position terminal strip located on the power supply/relay output board provides

connections for Line Power and Ground. Terminal positions are labeled on the circuit board

as shown in the

detail.

1 2 3 4 5 6 7 8 9 ... 35 36

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