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Smart 4-20mA 0-5V 0-10V Electronic Digital TTemperature Transmitter with PNP/NPN Switching and OLED Display

Hefei WNK Smart Technology Co.,Ltd

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Smart 4-20mA 0-5V 0-10V Electronic Digital TTemperature Transmitter with PNP/NPN Switching and OLED Display

Country/Region china
City & Province hefei anhui
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Product Details

 

 

Smart 4-20mA 0-5V 0-10V Electronic Digital TTemperature Transmitter with PNP/NPN Switching and OLED Display

 

The temperature switch STS is robustly designed and very easy to use. The STS is suited for temperature monitoring, measurement and control, such as used in cleaning liquid, hydraulic oil, heat-carrying agent and lubricant etc. It is temperature switch, transmitter and display in one and the same 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.

 

STS temperature switch 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. 

 

Feature:

  • Support PT100 or PT1000 input
  • Current output is 4~20mA+2PNP+MODBUS; voltage output is 0~5V/10V+ 2PNP+ MODBUS
  • Switching points settable
  • Analog output span settable 
  • OLED self-luminous display
  • Display reversing 180°
  • Switching can be set normally open / normally closed
  • Housing with electrical connection against process connection rotatable 330°
  • Displaying temperature peak value and environment temperature
  • Parameters setting for Password protection
  • MODBUS protocol optional

 

Technical Data:

 

Measuring range-50~260℃
Accuracy≤0.5℃
Supply Power12-30V DC
Temp. Error±0.02%FS/℃
Long-term Stability±0.3%FS/Year
Analog output accuracy±0.2%FS
Measuring MediaWater, mineral-based hydraulic fluid and Synthetic oil
Wetted materialStainless steel, Nitrile Butadiene Rubber and PTFE

Output Configurations

 

switching+voltage+ communication2×PNP + 0V~5VDC/10VDC + MODBUS
switching+current+ communication2×PNP + 0mA/4mA~20mADC + MODBUS
Switching current1.0A(Max.)
Switching typenormally open , normally closed (settable)
Switching respond time<10ms
Switching delay0.00s~1000.0s
Switching motion modedelay or windows mode
Analog signal output and maximum ohmic load RLCurrent output0/4…20mA,20…4/0mA RL≤0.5kΩ
Voltage output0…5/10V,5/10…0V RL>10kΩ
Screen displayOLED
Menu languageChinese,English
Switching instruction2X Red LED
Displaying pressure unitskPa, mm, cm, m
Working temperature-30℃~80℃
Media temperature0℃~60℃
Storage temperature-40℃~80℃
Electromagnetism compatibleGB/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 RatingIP65 / IP68

 

 

 

 

Ordering sheet:



 

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