Luo Shida Sensor (Dongguan) Co., Ltd.
Luo Shida Sensor (Dongguan) Co., Ltd Focusing on the development and production of proximity sensors, laser sensors, photoelectric sensors and other sensors for 19 years.Providing professional
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DC M18 PTFE Corrosion Resistance Capacitive Proximity Sensor Switch For Liquid Level Measurement
Products Description :
Series : M18 Corrosion Resistant Capacitive Proximity Sensor
Size : M18*1*76mm
Housing Material : PTFE
Mounting : Shielded/Non-shielded
Sensing Distance Sn(mm): 8mm/15mm adjustable
Operating Voltage : 10-40V DC
Output function : NPN/PNP NO/NC
connection : 2M PUR cable
Datasheef of the sensor :
| DC M18 Corrosion Resistant Capacitive Proximity Sensor with cable | |||
| Size | M18*76mm | ||
| Mounting | ● shielded | ○ Non-shielded | |
| Sensing Distance Sn(mm) | 1~8mm adjustable | 1~15mm adjustable | |
| Housing Material | PTFE | ||
| With or Without LED | ● with LED | ||
| Operating Voltage | 10-30VDC | ||
| Ripple | <10% | ||
| No Load Current | <10mA | ||
| Max.Load Current | 150mA | ||
| Leakage Current | <0.01mA | ||
| Voltage Drop | <1.5V | ||
| Switching Frequency | 50Hz | ||
| Response Time | 1.5ms | ||
| Switching Hysteresis | <15%(Sr) | ||
| Repeat Accuracy | <5%(Sr) | ||
| Protection Category | IP67 | ||
| Operating Temperature | -25°C - +70°C | ||
| Temperature Drift | <10%(Sr) | ||
| Short Circuit Protection | YES | ||
| Overload Trip Point | 180mA | ||
| EMC | RFI>3V/M / EFT>1KV / ESD>4KV(contact) | ||
| Shock/Vibration | IEC 60947-5-2,Part 7.4.1 / IEC 60947-5-2,Part 7.4.2 | ||
| Material Active Face | PTFE | ||
| Connection | D5.0 3*0.34 2M PUR | ||
| DC 3 wire 10-30V NPN NO | C1P18*NO-TEL-PUR | C2P18*NO-TEL-PUR | |
| DC 3 wire 10-30V NPN NC | C1P18*NC-TEL-PUR | C2P18*NC-TEL-PUR | |
| DC 3 wire 10-30V PNP NO | C1P18*PO-TEL-PUR | C2P18*PO-TEL-PUR | |
| DC 3 wire 10-30V PNP NC | C1P18*PC-TEL-PUR | C2P18*PC-TEL-PUR | |
Kindly reminder for the sensor application :
1.There are two types of proximity switches, flush and non-flush. If the mounting bracket is made of metal, the shell of the non-flush switch must be exposed to a certain length during installation. For flush installation, no exposure or only a small amount of exposure is required. If installed side by side, There must be a certain interval between the switches. The specific interval is subject to no interference after installation. If the mounting bracket is non-metal, then there is no installation limit on the distance to find the object.
2.The factory inspection standard of the inductive proximity switch is a 1mm thick square Fe37 iron sheet. The detection distance in actual application will vary with the material of the object to be tested.
3.Capacitive proximity switches can detect almost all objects with static electricity. The detection distance of the product will be affected by the thickness, size, conductivity, and surface flatness of the detected object. The thicker the detected object, the larger the size. The stronger the conductivity, the smoother the surface, the easier it is to detect, and the longer the detection distance.
FAQ :
Q1 , What about the samples?
A: For some standard items, we have stocks, samples can be offered free of charge, but we can not cover the shipping cost.
Q2, What is the MOQ?
A: Small quantity is also acceptable, 5pcs or 10pcs are ok for us.
Q3, How about the delivery time?
A: For some items we have stocks, that can be shipped out at any time. Some items no stocks need 5-7days to produce. And the detail delivery time depend on the quantity of the items.
Q4, How about the after-sales service?
A: when you receive the sensor, the quantity and items are different from the order, please contact urgently, and we will deal with you at any time. For other questions, we will also offer you a satisfied solution.
Q5, How about the packing?
A: Our normal standard package is individual package with our logo labels, outside is normal brown carton. And for mass production, we can also offer the OEM and ODM service.