Optyczny czujnik poziomu SD20

The SD series optical level switch utilizes the principle of light reflection in a prism to detect the absence or presence of liquid at the point where the sensor is installed in a tank, pipeline, or other type of container.

Main Features:

• Simple, compact, and durable
• No moving parts
• Built-in solid-state electronics
• Easy disassembly, cleaning, and reinstallation
• LED switch indication

Applications:

• Pharmaceutical systems
• Industrial compressors
• Food and beverage systems
• Air conditioning systems
• Hydraulic tanks
• Machine tools
• Processing and packaging equipment
• Heavy Duty Vehicles
• Liquid Storage Tanks
• Sewage Manholes

Technical Data:

Housing Type	PC/PES
Tip Material	PC/PES
Supply Voltage	10-28V DC
Load Current	≤100mA
Current Consumption	<15mA
Output Type	NPN/PNP
Output Operation	NO/NC
Electrical Protection	Reverse Polarity Protection, Short Circuit Protection
Ambient Temperature	-10…80°C
Operating Temperature	-10…125°C
Process Pressure	<10kg/cm²
Protection Rating	IP67
Light Indicator	Red LED
Cable Specifications	PVC, 24 AWG, L=2m, 3C (blue, green, black, and brown)
Installation Torque	50kgf-cm
Thread Options	PF / NPT
Connector Size	M12x1.0 | 3/8”
UL file number	SA44153
Dimensions

Housing Type	SUS304 / SUS316
Tip Material	PES
Supply Voltage	10-28V DC
Load Current	≤100mA
Consumption Current	<15mA
Output Type	NPN/PNP
Output Operation	NO/NC
Electrical Protection	Reverse Polarity Protection, Short Circuit Protection
Ambient Temperature	-10…80°C
Operating Temperature	-10…125°C
Process Pressure	<40kg/cm²
Protection Rating	IP67
Light Indicator	Red LED | -
Wire Specifications	PVC, 24 AWG, L=2m, 3C (blue, green, black, and brown) | -
Installation Torque	100kgf-cm
Thread Options	PT / PF / NPT | PF
Connector Size	3/8” / ½”
File Number UL	SA44153
Dimensions