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Normally Closed RS485 Electronic Digital Level Switch 0-20mA RS485 Output

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Hefei WNK Smart Technology Co.,Ltd

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Normally Closed RS485 Electronic Digital Level Switch 0-20mA RS485 Output

Brand Name : WNK

Model Number : WNKSLS

Certification : CE

Place of Origin : China

MOQ : 1 piece

Price : Negotiation

Payment Terms : L/C, D/A, D/P, T/T

Supply Ability : 2000 pieces per week

Delivery Time : 5-8 working days

Packaging Details : standard export packaging

Pressure range : 0-1 to 100m H2O

Analog : 0-5V,0-10V,4-20mA

Digital : RS485

Switching type : Normally open,normally closed

Switching current : MAX. 1.0A

Respond time : <10ms

Motion model : Delay or windows model

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OLED NPN PNP Smart Electronic Level Switch 0-20mA RS485 Output

Normally Closed RS485 Electronic Digital Level Switch 0-20mA RS485 Output

1. Liquid and oil media level measurement
2. Switching points settable
3. Switching can be set normally open / normally closed
4. Analog output span settable
5. High light switch indicating
6. OLED self-luminous display
7. Display turnable 180°
8. Housing with electrical connection against process connection rotatable 330°
9. Media density settable

Smart Electronic Level Switch with OLED Display
Model No.	SLS
Measuring range	0…1mH2O to 100mH2O
Accuracy	≤0.5%FS
Supply power	12...30VDC
Temperature error within rated temp range	±0.02%FS/℃ (Zero/full span)
Long-term stability	±0.3%FS/year
Analog output accuracy	±0.2%FS
Output configurations	switching+voltage+ communication: 2×PNP + 0V~5VDC/10VDC + MODBUS
Output configurations	switching+current+ communication: 2×PNP + 0mA/4mA~20Madc + MODBUS
Switching current	1.0A(Max.)
Switching type	normally open , normally closed
Switching respond time	<10ms
Switching delay	0.00s~1000.0s
Switching motion mode	delay or windows mode
Analog signal output and maximum ohmic load RL	Current output: 0/4…20mA,20…4/0mA RL≤0.5kΩ
Analog signal output and maximum ohmic load RL	Voltage output: 0…5/10V,5/10…0V RL>10kΩ
Screen display	OLED
Switching indicator	2X red LED
Displaying pressure units	psi,bar,mbar,Pa,kPa,MPa
Working temperature	-30℃~80℃
Media temperature	-30℃~80℃
Storage temperature	-40℃~80℃
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)
IP rating	IP65

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Normally Closed RS485 Electronic Digital Level Switch 0-20mA RS485 Output

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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