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Pneumatic Level Switch

Series: NLS

Unique Level Switch For Viscous Materials

Viscous and sticky liquids can stop a float switch in its tracks. The NLS is the answer.

Application:
Liquids
Type:
Pneumatic
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Description

Long Life
With few moving parts, only a flexing diaphragm, the NLS pneumatic point level sensor lasts long and is very reliable.

Low Power Operation
The NLS requires no power to operate it sensing elements, and provides a dry contact output.

Field Adjustable
Install a ½ in. pipe of your choosing in the bottom of the sensor housing, protruding past the switch point in the tank. The switch point is easily adjusted by your choice in pipe length.

Datasheets & Downloads

Specifications

Performance

Operation
1 SPDT switch
Detection Range
8 to 200 in.

Programming

N/A

Electrical

Output Contact Rating
250 V, 10 A AC, 115 V, 0.5 A DC (resistive)

Physical

Housing Cover
ADC12 or SS41
Housing
ADC12 or Phenolic
Chamber
ADC12, SCS13, or Phenolic
Diaphragm
Neoprene® or Viton®
Cable Entry
PF 3/4 or Gasket 6Ø

Approvals

N/A

Connectivity

Wiring
2 conductor lead wire

Environmental

Operating Temperature
-4 to 158°F
Enclosure Protection
IP42/NEMA 4