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Temperature Switch, Electronic Temperature Switch, Modbus Temperature Sensor Switch manufacturer / supplier in China, offering PNP/4-20mA Rotable Digital Temperature Switch-Modbus OLED Transmitter, Drop-in Stainless Steel Pressure Level Sensor for Depth Control, PTFE 4~20mA SS316 Acid Proof Hydrostatic Level Pressure Sensor and so on.

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Supplier Homepage Product Temperature Transmitter PNP/4-20mA Rotable Digital Temperature Switch-Modbus OLED Transmitter

PNP/4-20mA Rotable Digital Temperature Switch-Modbus OLED Transmitter

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Shanghai, China
Production Capacity: 20000PCS/Year
Payment Terms: L/C, T/T, D/P, Western Union

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Basic Info
  • Model NO.: WNK-STS
  • Principle: Diffused Silicon Sensor
  • Standard: Nonstandard
  • Size: 98mm × 38mm
  • Power Supply: 12-30VDC
  • Material: Stainless Steel
  • Temperature Error: 0.02%Fs/°c(Zero / Full Span)
  • Trademark: WNK
  • Specification: SGS
  • Type: Diffused Silicon Temperature Sensor Switch
  • Wires: 2× PNP/NPN
  • Application: Petrochemical, Chemical, Power, Steel, Cement etc.
  • Certification: ISO
  • Output Signal Type: Digital or Analog Type
  • Accuracy: 0.5%Fs
  • Long-Term Stability: 0.3%Fs/Year
  • Transport Package: Paper Carton and as Buyer′s Requirement
  • Origin: Hefei, Anhui
Product Description
Intelligent Electronic Temperature Switch with Display

The temperature switch STS is robustly designed and 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 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.

WNK Intelligent Switch Series:
SPS Intelligent Pressure Switch
SLS Intelligent Level Switch
STS Intelligent Temperature Switch
SPS-1 Intelligent Sanitary Flat Diaphram Pressure Switch

PNP/4-20mA Rotable Digital Temperature Switch-Modbus OLED Transmitter

Feature Intelligent Electronic Temperature Switch:

1.  Temperature measurement in various occasions
2.  PNP switching, voltage and current outputs
3.  Switching points settable
4.  Switching can be set normally open / normally closed
5.  Supporting Switching delay
6.  Various analog output ways available
7.  Displaying temperature peak value and environment temperature
8.  Analog output span settable
9.  High light switch indicating
10.  OLED self-luminous display
11.  Display turnable 180°
12.  Housing with electrical connection against process connection rotatable 330°
13.  Industrial touch buttons
14.  Various temperature units on display
15.  Parameters setting for Password protection
16.  Optional Chinese and English menu
17.  Support MODBUS communication

Specification Intelligent Electronic Temperature Switch:
Product nameElectronic Smart Temperature Switch
Measuring range-50260ºC
Supply power1230V DC
Temp. Measuring elementPT1000
Reponse time< 10ms
Temp. drift±0.15%/10K
Analog output accuracy≤±0.2%FS
Output configurations2×PNP + 0V~5VDC/10VDC + MODBUS
2×PNP + 0mA/4mA~20mADC + MODBUS
Switch current1.0A(Max.)
Switching type Normally open / closed (settable)
Switching reponce time<10ms
Swith delay0.00s~1000.0s
Switching motion mode Delay or windows mode
Analog signal output and max ohmic load RLCurrent output   0/4...20mA, 20...4mA   RL≤0.5k
Voltage output   0...5/10v, 5/10...0v   RL>10k
Screen displayOLED
Menu languageChinese and English
Switch indicating2 Red LED
Displaying unitsºC,ºF,K
Buttons3 blue back-lighted touch buttons
Supplementary variables displaying Environment temperature, analog output value, max peak value,mini peak value
Supplementary variables displaying wayFixed 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 classIP65

Dimensions - Intelligent Electronic Temperature Switch:

PNP/4-20mA Rotable Digital Temperature Switch-Modbus OLED Transmitter

Why choose us?
1. We are professional manufacturer with own R&D and sales team, with more than 12 years producing experience in transmitters & sensors.
2. We have strict quality control system, each set product we do temperature compensation and aging test before shipment, so the quality is guaranteed.

5~10 days after order confirmed.
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