SLS Intelligent Electronic Level Switch with Display
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.
Product Show
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 :
Payment Terms
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.
Our Company
FAQ:
Q: Are you manufacturer or trading company?
A: We are 13-year professional manufacturer of Pressure/ Level/ Temperature transmitters with 4~20mA, Hart, Profibus & FF protocols, pressure sensors with SPI, I2C, 4~20mA, 0.5~4.5V and etc, and electronic switches. We provide high quality products with high competitive factory price.
Q: What's your quality control system?
A: As an ISO9001:2015 certificated manufacturer, we have strict quality control system, and each product is done fatigue testing, calibration, temperature compensation before shipment. High quality is guaranteed.
Q: Is there MOQ with your product?
A: We have no MOQ limits, 1pc for testing purpose is acceptable.
Q: Can we print our logo on the products? Do you provide customized products?
A: Yes, we can print your logo on our products; OEM, ODM&customization are welcomed.
Q: What is the warranty of your products? And after-sales service?
A: Our warranty time is 12 months after shipment, and our after-sales dpt will respond with your questions in 24hrs, remote instruction by PC network is always available.
Q: What is lead time of your product?
A: We are factory, our lead time is always within 7 working days for products without customization, but lead time for flange products is a little longer.
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