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The pressure switch SPS is designed for pressure monitoring and measure-ment in liquid and gaseous media. The SPS is suited for general industrial applications such as machine and plant engineering, in machine tool systems, in hydraulic and pneumatic systems, for pressure monitoring and control and for pumps and compressors. It is pressure 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
 Features - SPS Sanitary Electronic Pressure Switch
1.  Sanitary type used in food and pharmaceuticals industry
2. Â Gas and liquid pressure measurement
3.  PNP switching, voltage and current outputs
4.  Switching can be set normally open / normally closed
5.  Supporting Switching delay
6.  Various analog output ways available
7.  Displaying pressure peak value and environment temperature
8.  Analog output span settable
9.  OLED self-luminous display
10.  Display turnable 180°
11.  Housing with electrical connection against process connection rotatable 330°
12.  Switching points settable
13.  Various display pressure units
14.  Parameters setting up for Password protection
15.  Support MODBUS communication
Specification -  SPS Sanitary Electronic Pressure Switch
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Product name
Electronic Smart Pressure Switch
Measuring range
-0.10.1MPa to 60MPa
Measuring media
Gas & Fluid
Accuracy
≤0.5%FS
Supply power
1230V DC
Temp. error
±0.02%FS/ºC(Zero/ Full Span)
Long-term stability
±0.3%FS/Year
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
psi,bar,mbar,Pa,kPa,MPa
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
Media 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
Dimensions
1. Port of Loading: Shanghai ChinaÂ
2. Samples Lead Time: 3-7 working days
3. Delivery Time: 7-15 working days after paymentÂ
4.Payment: T/T, Western Union, PaypalÂ
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;Â
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.
Production Line
The pressure switch SPS is designed for pressure monitoring and measure-ment in liquid and gaseous media. The SPS is suited for general industrial applications such as machine and plant engineering, in machine tool systems, in hydraulic and pneumatic systems, for pressure monitoring and control and for pumps and compressors. It is pressure 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
 Features - SPS Sanitary Electronic Pressure Switch
1.  Sanitary type used in food and pharmaceuticals industry
2. Â Gas and liquid pressure measurement
3.  PNP switching, voltage and current outputs
4.  Switching can be set normally open / normally closed
5.  Supporting Switching delay
6.  Various analog output ways available
7.  Displaying pressure peak value and environment temperature
8.  Analog output span settable
9.  OLED self-luminous display
10.  Display turnable 180°
11.  Housing with electrical connection against process connection rotatable 330°
12.  Switching points settable
13.  Various display pressure units
14.  Parameters setting up for Password protection
15.  Support MODBUS communication
Specification -  SPS Sanitary Electronic Pressure Switch
Â
Product name
Electronic Smart Pressure Switch
Measuring range
-0.10.1MPa to 60MPa
Measuring media
Gas & Fluid
Accuracy
≤0.5%FS
Supply power
1230V DC
Temp. error
±0.02%FS/ºC(Zero/ Full Span)
Long-term stability
±0.3%FS/Year
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
psi,bar,mbar,Pa,kPa,MPa
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
Media 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
Dimensions
1. Port of Loading: Shanghai ChinaÂ
2. Samples Lead Time: 3-7 working days
3. Delivery Time: 7-15 working days after paymentÂ
4.Payment: T/T, Western Union, PaypalÂ
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;Â
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.
Production Line
Model NO.: SPS
Certification: ISO9001, BV
Power Supply: 12-30VDC
Measuring Range: -0.1...1MPa to 60MPa
Working Temperature: -30ºC~80ºC
Material: Stainless Steel
Output Signal Type: Analog Type
Accuracy: ≤0.5%Fs
Measuring Media: Gas, Liquid
Long-Term Stability: ±0.3%Fs/Year
Temperature Error: ±0.02%Fs/°c(Zero / Full Span)
Application Field: Food and Pharmaceuticals Industry
Trademark: WNK
Transport Package: Paper Carton and as Buyer′s Requirement
Specification: BV
Origin: Hefei, Anhui
Model NO.: SPS
Certification: ISO9001, BV
Power Supply: 12-30VDC
Measuring Range: -0.1...1MPa to 60MPa
Working Temperature: -30ºC~80ºC
Material: Stainless Steel
Output Signal Type: Analog Type
Accuracy: ≤0.5%Fs
Measuring Media: Gas, Liquid
Long-Term Stability: ±0.3%Fs/Year
Temperature Error: ±0.02%Fs/°c(Zero / Full Span)
Application Field: Food and Pharmaceuticals Industry
Trademark: WNK
Transport Package: Paper Carton and as Buyer′s Requirement
Specification: BV
Origin: Hefei, Anhui
SPSÂ Flat Membrane Vegetable Oil Sanitary Electronic Pressure SwitchÂ
Payment Terms
SPSÂ Flat Membrane Vegetable Oil Sanitary Electronic Pressure SwitchÂ
Payment Terms