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As liquid is removed from a tank and contact with a probe is interrupted, a fixed time delay is started. At the end of the time delay, the output is activated until the level rises and contacts the probe.

On Model NS156, when the output is turned on, a fault timer is started. If the output is still on at the end of the fault time, the fault timer will shut the output off unitl voltage is removed and re-applied to the control system. The purporse of the fault timer is to eliminate overflow due to an open probe. If the tank is non-conductive, a second (common) probe must be installed at a level where it will always be submerged.

Features:

100% functionally tested

Solid State sensing circuitry

Isolated UL Class II sensing voltage

1/4" male fast-ons for circuit connection

Conformal coating to protect circuit from harsh environments

Brand/Series	LNC Series
Current Rating	0.75 A
Depth, Overall	1.4 in.
Dimensions, Overall	3.5 x 2.75 x 1.4
Input Type	Voltage
Isolation Voltage	1500 VAC
Length, Overall	3.5 in.
Mounting Style	Board Mount
Number of Inputs	1
Number of Outputs	1
Output Type	Relay
Primary Type	Resistance Sesnsor
Special Features	Solid State Sensing Circuitry, Isolated UL Class ll Sensing Voltage, 1/4 in. Male Fast-Ons For Circuit Connection
Standards	UL Class II
Supply Voltage	120 VAC
Temperature, Operating, Maximum	77 °C
Temperature, Operating, Minimum	5 °C
Temperature, Operating, Range	+5 to +77 °C
Termination	Screw
Type	Resistance Sensor
Width, Overall	2.75 in.
关键词

Brand/Series LNC Series  NCC Brand/Series LNC Series  Level Controllers Brand/Series LNC Series  NCC Level Controllers Brand/Series LNC Series   Current Rating 0.75 A  NCC Current Rating 0.75 A  Level Controllers Current Rating 0.75 A  NCC Level Controllers Current Rating 0.75 A   Depth, Overall 1.4 in.  NCC Depth, Overall 1.4 in.  Level Controllers Depth, Overall 1.4 in.  NCC Level Controllers Depth, Overall 1.4 in.   Dimensions, Overall 3.5 x 2.75 x 1.4  NCC Dimensions, Overall 3.5 x 2.75 x 1.4  Level Controllers Dimensions, Overall 3.5 x 2.75 x 1.4  NCC Level Controllers Dimensions, Overall 3.5 x 2.75 x 1.4   Input Type Voltage  NCC Input Type Voltage  Level Controllers Input Type Voltage  NCC Level Controllers Input Type Voltage   Isolation Voltage 1500 VAC  NCC Isolation Voltage 1500 VAC  Level Controllers Isolation Voltage 1500 VAC  NCC Level Controllers Isolation Voltage 1500 VAC   Length, Overall 3.5 in.  NCC Length, Overall 3.5 in.  Level Controllers Length, Overall 3.5 in.  NCC Level Controllers Length, Overall 3.5 in.   Mounting Style Board Mount  NCC Mounting Style Board Mount  Level Controllers Mounting Style Board Mount  NCC Level Controllers Mounting Style Board Mount   Number of Inputs 1  NCC Number of Inputs 1  Level Controllers Number of Inputs 1  NCC Level Controllers Number of Inputs 1   Number of Outputs 1  NCC Number of Outputs 1  Level Controllers Number of Outputs 1  NCC Level Controllers Number of Outputs 1   Output Type Relay  NCC Output Type Relay  Level Controllers Output Type Relay  NCC Level Controllers Output Type Relay   Primary Type Resistance Sesnsor  NCC Primary Type Resistance Sesnsor  Level Controllers Primary Type Resistance Sesnsor  NCC Level Controllers Primary Type Resistance Sesnsor   Special Features Solid State Sensing Circuitry, Isolated UL Class ll Sensing Voltage, 1/4 in. Male Fast-Ons For Circuit Connection  NCC Special Features Solid State Sensing Circuitry, Isolated UL Class ll Sensing Voltage, 1/4 in. Male Fast-Ons For Circuit Connection  Level Controllers Special Features Solid State Sensing Circuitry, Isolated UL Class ll Sensing Voltage, 1/4 in. Male Fast-Ons For Circuit Connection  NCC Level Controllers Special Features Solid State Sensing Circuitry, Isolated UL Class ll Sensing Voltage, 1/4 in. Male Fast-Ons For Circuit Connection   Standards UL Class II  NCC Standards UL Class II  Level Controllers Standards UL Class II  NCC Level Controllers Standards UL Class II   Supply Voltage 120 VAC  NCC Supply Voltage 120 VAC  Level Controllers Supply Voltage 120 VAC  NCC Level Controllers Supply Voltage 120 VAC   Temperature, Operating, Maximum 77 °C  NCC Temperature, Operating, Maximum 77 °C  Level Controllers Temperature, Operating, Maximum 77 °C  NCC Level Controllers Temperature, Operating, Maximum 77 °C   Temperature, Operating, Minimum 5 °C  NCC Temperature, Operating, Minimum 5 °C  Level Controllers Temperature, Operating, Minimum 5 °C  NCC Level Controllers Temperature, Operating, Minimum 5 °C   Temperature, Operating, Range +5 to +77 °C  NCC Temperature, Operating, Range +5 to +77 °C  Level Controllers Temperature, Operating, Range +5 to +77 °C  NCC Level Controllers Temperature, Operating, Range +5 to +77 °C   Termination Screw  NCC Termination Screw  Level Controllers Termination Screw  NCC Level Controllers Termination Screw   Type Resistance Sensor  NCC Type Resistance Sensor  Level Controllers Type Resistance Sensor  NCC Level Controllers Type Resistance Sensor   Width, Overall 2.75 in.  NCC Width, Overall 2.75 in.  Level Controllers Width, Overall 2.75 in.  NCC Level Controllers Width, Overall 2.75 in.