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[China]
Trade Verify
Address: 5f, Bldg 2a, Mingzhu Industrial Park 106 Chuangxin Ave, High-Tech Zone, Hefei, Anhui, China
Contact name:
Hefei WNK Smart Technology Co.,Ltd |
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Verified Suppliers
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Smart 4-20mA 0-5V Electrical Pressure Switch with No Nc Switching
SPS pressure switch offers pressure monitoring and control in
liquid and gaseous media. The SPS is applied in general
industrial applications such as in mechanical manufacturing, 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 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.
Whole stainless steel housing and the core high accuracy diffused
silicon pressure sensor ensure good accuracy measurement of
excellent long-term stability. WNK SPS has various functions
including current or voltage + PNP +MODBUS outputs, NO &NC
function, switch delay, OLED display, display turnable 180° and so
on, providing easy installation and pressure control.
Features:
Detailed Technical Info:
| Product name | Electronic Smart Pressure Switch |
| Measuring range | -0.1 to 0.1MPa 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 |
Ordering sheet
