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Stainless Steel Relay Output Adjustable PNP NPN Signal Oil Pressure Controller Switch
US$66.00-88.00
2 Pieces
Sample price:US$75.00/piece.Request sample
Product profile
Customization
AvailableType
ElectronicNumber of Switch
Double Control SwitchModel NO.
HG-PS-102 Digital Pressure SwitchStructure
Power Built-in TypeUsage
Control SwitchApplication
IndustrialExplosion-proof Type
Non Explosion-proofContact
Normally OpenContact Type
Type c ContactDetection Method
Correlation TypeBrand
Siko InstrumentsPressure Range
-0.1-0-100MPaAccuracy
0.5%FsLong Time Stability
0.2% /YearThermal Error
0.02%F.S.Display
4 Digits LEDDisplay Range
-1999-9999Power Supply
24VDCPower Consumption
<60mASwitch Current
<24V 1.2ASwitch Type
PNP/NPNSwitch Reaction
<4msProtection
IP65 Oil Pressure SwitchWorking Temperature
-25-80 Deg.CStorage Temperature
-40-100 Deg.CWetted Material
304 Stainless SteelTransport Package
1kgSpecification
20*15*15cmTrademark
Siko InstrumentsOrigin
ChinaHS Code
9026201090Production Capacity
999 Units / WeeksKey features
Stainless Steel Construction: Wetted parts made of 304 Stainless Steel for durability and corrosion resistance.
Wide Pressure Range: Measuring range from -100kPa to 60MPa suitable for gas and liquid.
Digital LED Display: 4-bit Nixie tube display showing range from -1999 to 9999.
Flexible Output Options: Offers PNP/NPN switch output, 4-20mA, 0-10V, and RS 485 signals.
On-site Adjustable Settings: Switching points and time delay can be set arbitrarily on site.
Fast Response Time: Switch reaction time is less than 4ms for quick control.
Robust Protection Rating: IP65 ingress protection rating for harsh industrial environments.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤3.75h
AI-Powered supplier vetting
SummaryHefei Siko Instruments Co., Ltd. is identified as both a trading company and manufacturer/factory in China. It supplies flow meters, sensors, transducers, and related industrial instrumentation. The supplier reports ANSI/ESD and ISO 9001 certifications, 11–20 R&D engineers, 11–20 quality-control staff, and five production lines. It has self-operated import/export rights, began exporting in 2020, and reports exports as 71%–90% of sales, with broad global market coverage. Evidence confirms manufacturing, quality-management certification, international trade capability, and established product expertise. However, the provided information does not substantiate after-sales processes, financial credibility, customization services, or a broad customer track record.
Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. Its stated business covers instruments, meters, industrial equipment, flow measurement technology, sensors, and transducers, indicating a direct manufacturing and trading role in industrial instrumentation.
CertificationsThe supplier reports ANSI/ESD and ISO 9001 certifications for its management systems. These stated certifications provide explicit evidence of formal quality or operational controls, although no certificate scope, issuing body, or validity details are supplied.
R&D capabilityThe supplier offers multiple flow-measurement and sensing technologies and reports 11–20 R&D engineers, indicating an established technical development function. However, no patents, proprietary technologies, new-product records, or R&D outcomes are provided.
Production capacityThe supplier is identified as a manufacturer/factory with five production lines, 11–20 quality-control staff, and stated product coverage in flow measurement and industrial instrumentation. It also reports an off-peak lead time of one month and peak fulfillment within 15 workdays, supporting evidence of operating production capacity, although actual capacity limits are not disclosed.
Product Q&A
Q:What is the measuring range of this pressure switch?
A:
The measuring range is from -100kPa to 0 to 0.01-60MPa, suitable for both gas and liquid media.
Q:Can the switching points be adjusted on site?
A:
Yes, switching points can be set arbitrarily on site between zero and full point, along with time delay settings.
Q:What output signals are available?
A:
Available outputs include PNP/NPN switch output, 4-20mA, 0-10V, and RS 485.
Q:What is the response time of the switch?
A:
The switch reaction time is less than 4ms.
Q:What is the lead time for orders?
A:
During peak season, lead time is within 15 workdays; during off-season, it is one month.
Send Inquiry
*To:
Hefei Siko Instruments Co., Ltd.
Hefei Siko Instruments Co., Ltd.*Content:
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