NCC Flow & Level Controllers >> LNC-NS211-120 自动化与控制流体控制系统流量与液位控制器液位控制器-产品快照
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- NCC Flow & Level Controllers >>
- 型号:
- LNC-NS211-120
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产品介绍
NCC Flow & Level Controllers >> LNC-NS211-120 自动化与控制流体控制系统流量与液位控制器液位控制器
NCC LNC-NS211-120
NCC Flow & Level Controllers >>
SENSOR, RESISTANCE Overview Assuming an empty tank, upon application of voltage to the system, the fill output is turned on and the heater output is off. As the liquid fills the tank, and when it reaches the low probe (above heater), the heater output is turned on. The level will rise until it reaches the high probe causing the fill output to turn off. As liquid is removed from the tank, 2 to 4 seconds after it breaks contact with the high probe, the fill output is turned on and stays on until the liquid reaches the high probe. This time delay eliminates fill output chatter if the liquid is splashing. If the tank is non-conductive, a third (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 : 5 A Depth, Overall : 1.75 in. Dimensions, Overall : 4 x 3 x 1.75 Input Type : Voltage Isolation Voltage : 1500 VAC Length, Overall : 4 in. Mounting Style : Board Mount Number of Inputs : 1 Number of Outputs : 1 Output Type : Relay Primary Type : Resistance Sensor Standards : UL Class II Supply Voltage : 120 VAC Temperature, Operating, Maximum : 55 °C Temperature, Operating, Minimum : 0 °C Temperature, Operating, Range : 0 to +55 °C Termination : Screw Type : Resistance Sensor Width, Overall : 3 in.
Automation & Control Fluid Control Systems Flow & Level Controllers Level Controllers