Hefei WNK Smart Technology Co.,Ltd
| Payment Terms | T/T, Western Union |
| Supply Ability | 5000pcs per month |
| Delivery Time | 5-8 work days |
| Packaging Details | Sea-Worthy Packing or Air-Worthy Packing |
| Temperature Range | -50~-40C ... 260C |
| Input | Pt100, Pt1000 |
| Process connection | M12 5Pin, 8Pin, other |
| Analog output | 4-20ma |
| Digital Output | PNP, NPN Modbus |
| Temperature Accuracy | 0.5%FS |
| Housing | 304SS, 316L |
| Brand Name | WNK |
| Model Number | STS |
| Certification | SGS, ISO9001:2015 |
| Place of Origin | Hefei, CN |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 5000pcs per month |
| Delivery Time | 5-8 work days | Packaging Details | Sea-Worthy Packing or Air-Worthy Packing |
| Temperature Range | -50~-40C ... 260C | Input | Pt100, Pt1000 |
| Process connection | M12 5Pin, 8Pin, other | Analog output | 4-20ma |
| Digital Output | PNP, NPN Modbus | Temperature Accuracy | 0.5%FS |
| Housing | 304SS, 316L | Brand Name | WNK |
| Model Number | STS | Certification | SGS, ISO9001:2015 |
| Place of Origin | Hefei, CN | ||
| High Light | 2 wire temperature transmitter ，pump control switch | ||
High Accuracy Industrial Automation Control Electronic Digital Temperature Switch 2PNP 4~20mA Modbus Output
Temperature switches are used in a variety of industrial and technical processes. If a preset temperature is reached, then the temperature switch opens or closes a corresponding switch contact.
WNK Smart Temperature Switch (STS ) supports PT100 or PT1000, it is with high measuring accuracy of 0.5℃. STS offers various functions including switch delay, switch point settable, display environment temperature, housing and display turnable and rotatable.
Applications:
Special Features
Technical Chart
| Product name | Electronic Smart Temperature Switch |
| Measuring range | -50...260ºC |
| Accuracy | ≤±0.5ºC |
| Supply power | 1230V DC |
| Temp. Measuring element | PT1000 |
| Reponse time | < 10ms |
| Temp. drift | ±0.15%/10K |
| Resolution | ±0.01ºC |
| Analog output accuracy | ≤±0.2%FS |
| 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) |
| Switching reponce 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 |
| Switch indicating | 2 Red LED |
| Displaying units | ºC,ºF,K |
| Buttons | 3 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 |
| 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 |
Company Details
Business Type:
Manufacturer,Importer,Exporter
Year Established:
2004
Total Annual:
4000000-800000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Founded in 2004, HEFEI WNK SMART TECHNOLOGY CO., LTD is a hi-tech company specializing in different kinds of technologically-advanced and good quality sensor, transmitter and automation instrument. We devote to developing, manufacturing and selling of automation control system, providing our cu... Founded in 2004, HEFEI WNK SMART TECHNOLOGY CO., LTD is a hi-tech company specializing in different kinds of technologically-advanced and good quality sensor, transmitter and automation instrument. We devote to developing, manufacturing and selling of automation control system, providing our cu...
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