Smart 0-20mA/4-20mA/0-5V/0-10V/Modbus Smart Level Controller, OLED Display with 330° Rotation
Product Description
The level switch SLS 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 and the same device. In its standard configuration it has two switching outputs (PNP or NPN). In addition, there are configurations available with an analog output signal (0...20mA| 420 mA or 0...5V| 010 V) as well as with RS485 Link.
Features - Level Switch:
1. Liquid and oil media Level Measurement
2. PNP switching, voltage and current outputs
3. Switching points settable
4. Switching settable normally open / normally closed
5. Supporting switching delay
6. Various analog output ways
7. Analog output span settable
8. High light switch indicating
9. OLED self-luminous display
10. Display turnable 180°
11. Housing rotatable 330°
12. Industrial touch buttons
13. Various display level units
14. Media density settable
15. Parameters setting up for Password protection
16. Support MODBUS communication
Specification - SLS Intelligent Electronic Level Switch:
| Product name | SLS Electronic Smart Level Switch |
| Measuring range | 01mH2O to100mH2O |
| Accuracy | ≤0.5%FS |
| Supply power | 1230V 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 |
| 2×PNP + 0mA/4mA~20mADC + MODBUS | |
| Switch current | 1.0A(Max.) |
| Switching type | Normally open / closed (settable) |
| Reponse time | < 10ms |
| Swith delay | 0.00s~1000.0s |
| 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 |
| Voltage output 0...5/10v, 5/10...0v RL>10k | |
| Screen display | OLED |
| Menu language | Chinese and English |
| Displaying units | kPa, mm, cm, m |
| Buttons | 3x blue back-lighted touch buttons |
| Supplementary variables displaying | Environment temperature, analog output value, max peak value,mini peak value |
| Supplementary variables displaying way | Fixed displaying or switch display by INFO button |
| 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) |
Dimensions - SLS Intelligent Electronic Level Switch :
1. Port of Loading: Shanghai China
2. Samples Lead Time: 3-7 working days
3. Delivery Time: 7-15 working days after payment
4.Payment: T/T, Western Union, Paypal
After-sales service
We promise to deliver the following after-sales service:
1. Warranty: The warranty period is 12 months starting from the shipping date;
2. Customers will enjoy free repair services for failures found within the warranty due to manufacturing quality;
3. For on-site services not caused by manufacturing quality, we shall charge a certain service fee at our discretion based on actual charges such as travel expense;
4. We provide paid repair services for meter damages not arising from manufacturing quality issues or meter damages not within the scope of warranty.
Q: Are you manufacturer or trading company?
A: We are professional pressure/level/Temperature Measurement manufacturer since 2004.
Q: What's your quality control system?
A: We are an ISO 9001-2015 certified manufacturer, we have strict quality control system. Besides clibartiaon, each set product we also do temperature compensation and aging test before shipment, so the quality is guaranteed.
Q: What is the warranty of your products?
A: 12 month from shipment date, for non-man-made damages.
Q: Can we use our logo on the products? Do you provide customized products?
Yes.we can use your logo, we can provide customized products per requirement. OEM/ODM is welcome
Q: What is yor MOQ?
A: We have no MOQ limits, small quantity order is acceptable.
Q: What's the transport?
A: Express such as DHL, Fedex, TNT, UPS for freight prepaid, also can use your own couier account to do the freight collect. For more goods we can arrange by air or by Sea.
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Product Categories : Intelligent Electronic Switch > Level Switch
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