Nanjing Debao Sensing Technology Co., Ltd
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    Building A5, Zijin (Xiaguan) Technology Entrepreneurship Special Community, 199 Mufu East Road, Xiaguan District, Nanjing City, Jiangsu Province
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High pressure resistant proximity sensor M18
High pressure resistant proximity sensor M18
Product details


The high-pressure resistant proximity switch provided for hydraulic transmission systems can be easily applied in high-pressure, high-temperature, and harsh environments. Its shell is made of corrosion-resistant materials and special sealing methods. Depending on the requirements of the application location, it can provide various products with a maximum pressure of 0-600bap. For the requirements of shell diameter, thread size, etc., our company can also customize and provide according to the specific needs of users.

The sensing and output amplification parts of this product are integrated, and can be effectively controlled directly with a relay without the need for additional amplifiers. The sensor provides a fixed sealed cable or plug for electrical connection.

1. It has good waterproof and anti-interference performance.

2. Compliant with national 3C standards. 3. Suitable for various harsh environments (stainless steel).

4. Higher connector strength. More easily recognizable LED display lights.

5. It has multiple ways of outgoing lines (wire lead out type, connector type)

6. All use imported components, automated production processes, strict testing methods, and comprehensive after-sales service. Fundamentally ensuring product quality.

(Please request selection information from customer service when selecting)
Appearance specifications [mm] M1 2 (shell can be customized according to customer requirements)
Thread specification [mm] M1 2 (thread can be customized according to customer requirements)
Installation method embedded
Detection distance [mm] 5
Set distance 0 … 1.5 mm
output method NPN/PNP NO/NC
Power supply voltage [V] 6 … 30V
Standard target Fe 1 2 *1 2 *1t
Switch point offset [%/Sr] ≤± 10%
Delay range [%/Sr] 1 … 15%
repetition error ≤ 3%
load current ≤ 200mA
Residual voltage ≤ 2.5VDC
current consumption ≤ 15mA
Protection circuit Surge, overload, short circuit, reverse polarity protection
Stress tolerance 500bar
Environmental temperature [℃] -25 … 70 ℃
ambient humidity 35 … 95%RH
Switching frequency [HZ] 2000Hz
Withstand Voltage 1000V/AC50/60Hz 60S
insulation resistance ≥ 50M Ω( 500VDC )
Vibration resistance Complex amplitude 1.5mm10... 50HZ (2 hours in X, Y, Z directions each)
Protection level IP68
housing material stainless steel
wiring method 2-meter cable
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