Sor Single Point RF Level Switch Manual de usuario descargar pdf (Pagina 4)

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Form 830 (03.13) ©SOR Inc.

Electrical Connections

Electrical power must be disconnected from explosion-proof models before

the cover is removed. Failure to do so could result in severe personal injury

or substantial property damage.

Terminal Block Label

Eight-Position Terminal Strip

NC1 C1 NO1 NO2 C2 NC2 L1 N





Output



Connect external circuit wires as

required to screw clamp terminals

marked:

C1 (Common) C2 (Common)

NO1 (Normally Open) NO2 (Normally Open)

NC1 (Normally Closed) NC2 (Normally Closed)

Line Power



Voltage Limits Max. Current Draw Board Marking

120 (95-130) VAC 20 mA Li, N (shown)

240 (195-250) VAC 10 mA Li, L2

24 ± 10% VDC 50mA + -

12 ± 10% VDC 100 mA + -

Ensure that wiring conforms to all applicable local and national electrical codes and install

unit(s) according to relevant national and local safety codes.

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Sor Single Point RF Level Switch Manual de usuario Pagina 4