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PNP NPN M12 IP65 RS485 Electronic Digital Level Switch

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PNP NPN M12 IP65 RS485 Electronic Digital Level Switch

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Brand Name :	WNK
Model Number :	WNK-SLS
Certification :	CE
Price :	Negotiation
Payment Terms :	T/T, Western Union,Paypal
Supply Ability :	5000 pcs per month
Delivery Time :	5-8 work days

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Company Profile

PNP NPN M12 IP65 RS485 Electronic Digital Level Switch

4-20ma Output Level Switch For Water Tank Water Level Sensor Level Switch

SLS Intelligent Level Switch is designed for level monitoring and measurement of liquid and oil media. It is applied to general industry such as tank, case, liquid cell and deep well. It is level switch, transmitter and display in one device. In its standard configuration it has optional two switching outputs (PNP or NPN), an analog output signal (0...20mA| 4…20 mA or 0...5V| 0…10 V) as well as with RS485 Link.

The level switch SLS takes the high integrated ARM industrial-grade MCU as the core. The SLS ensures fast-speed and precise level measurement and switch movement by carefully adjustment and combining high-precision AD switch and high stabile pressure sensor. The setup using the three big back-lighted buttons and the display on machine make it very easy for on-site parameters setting.

Features:

Liquid and oil media level measurement
PNP switching, voltage and current outputs
Support MODBUS communication
Switching points settable
Switching can be set normally open / normally closed
Supporting Switching delay
Analog output span settable
High light switch indicating
OLED self-luminous display
Display turnable 180°
Housing with electrical connection against process connection rotatable 330°
Media density settable

Technical Data:

Product name	SLS Electronic Smart Level Switch
Measuring range	01mH2O to100mH2O
Accuracy	≤0.5%FS
Supply power	12-30V DC
Temp. Error	±0.02% URL/ºC (Zero/ Full Span)
Long-term Stability	≤±0.3%FS/Year
Analog output accuracy	≤±0.2%FS
Measuring media	Water, mineral-based hydraulic fluid and Synthetic oil
Wetted material	Stainless steel, Nitrile Butadiene Rubber and PTFE
Output configurations	2×PNP + 0v~5VDC/10VDC + MODBUS
Output configurations	2×PNP + 0mA/4mA~20mADC + MODBUS
Switch current	1.0A(Max.)
Switching type	Normally open / closed (settable)
Reponse time	< 10ms
Switching motion mode	Delay or windows mode
Analog signal output and max ohmic load RL	Current output 0/4...20mA, 20...4mA RL≤0.5k
Analog signal output and max ohmic load RL	Voltage output 0...5/10v, 5/10...0v RL>10k
Screen display	OLED
Menu language	Chinese and English
Displaying units	kPa, mm, cm, m
Working temperature	-30-80ºC
Media temperature	0ºC~60ºC
Storage temperature	-40ºC~80ºC
Electromagnetism compatible	GB/T 17626.2/3/4-2006
shock resistance	≤10g/10Hz...500Hz(IEC 60068-2-6-2007)
vibration resistance	≤50g/11ms(IEC 60068-2-27-2008)
Protection class	IP65\| IP68 (Switch body\| level detector)

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PNP NPN M12 IP65 RS485 Electronic Digital Level Switch

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Our company

FAQ

Q: Are you trading company or manufacturer ?

A: We are a manufacturer since the year 2004, committed to producing high accuracy, long-term stability, cost-efficient pressure/level/temperature measuring instruments.

Q: What's your quality control system?

A: Our factory is cerrified under ISO 9001-2015. All products are completed with temperature compensation and 48 hours aging test before shipment.

Q: What is the warranty of your products?

A: 12 month from shipment date, for non-man-made damages.

Q: Shipping and Delivery

A: Small orders are delivered with DHL, Fedex, TNT, UPS , with delivery time in 4 - 5 business days.

Large orders are recommended to ship by sea.

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