Products Description
Stainless steel photoelectric level sensor, 1/4 NPT thread type, is NPN/ PNP signal output directly driving the relay. It is a kind of liquid level controller which detects with infrared ray to avoid inducting wrong action by interference of sun or light. This optical water level sensor is easy mounting and can be used in impure or adhesive liquid.
Product Features
Feature
1. Small size and low power consumption
2. Free of debugging and maintenance
3. High accuracy of liquid level detection
2. Free of debugging and maintenance
3. High accuracy of liquid level detection
Product Specification
| Structure | Metallic structure |
| Type | Strong acid and strong alkaline type |
| Material | Stainless steel + glass |
| Signal Output | NPN/ PNP |
| Contact Form | NO/ NC |
| Action Mode | 3 wire: Not switchable |
| Tread Type | 1/4 NPT |
| Detected Object | Water/ Neutral solution/ Non-viscous acid-alkaline solution |
| Detection Accuracy | Less than plus or minus 1mm |
| Voltage | DC5-24V (including voltage fluctuation 10%) |
| Max Current Consumption | <15mA |
| Load Current | below 100mA |
| Response Time | 1ms, 0.25ms |
| Electrical Life | More than 100,000 times (opening and closing frequency: 1800 times/hour) |
| Environmental Illumination | Incandescent Lamp: 5000lx or less. Sunlight: 80,000lx or less |
| Environment Temperature | ON: -30~+100℃ OFF: -40~+120℃ (with no icing and frosting) |
| Insulation Resistance | above 20mΩ (500VDC) |
| Protection Level | IP62 |
| Connection Method | Lead-out type (wire length 30cm) |
| Lead color definition | Red VDC; Blue GND; Yellow out |
| Mass (Sensor Only) | about 40g |
| Accessories | Sealing ring, nut |
Product Dimensions
Product Features
Feature
1. Small size and low power consumption
2. Free of debugging and maintenance
3. High accuracy of liquid level detection
2. Free of debugging and maintenance
3. High accuracy of liquid level detection
Product Dimensions
Product Specification
| Structure | Metallic structure |
| Type | Strong acid and strong alkaline type |
| Material | Stainless steel + glass |
| Signal Output | NPN/ PNP |
| Contact Form | NO/ NC |
| Action Mode | 3 wire: Not switchable |
| Tread Type | 1/4 NPT |
| Detected Object | Water/ Neutral solution/ Non-viscous acid-alkaline solution |
| Detection Accuracy | Less than plus or minus 1mm |
| Voltage | DC5-24V (including voltage fluctuation 10%) |
| Max Current Consumption | <15mA |
| Load Current | below 100mA |
| Response Time | 1ms, 0.25ms |
| Electrical Life | More than 100,000 times (opening and closing frequency: 1800 times/hour) |
| Environmental Illumination | Incandescent Lamp: 5000lx or less. Sunlight: 80,000lx or less |
| Environment Temperature | ON: -30~+100℃ OFF: -40~+120℃ (with no icing and frosting) |
| Insulation Resistance | above 20mΩ (500VDC) |
| Protection Level | IP62 |
| Connection Method | Lead-out type (wire length 30cm) |
| Lead color definition | Red VDC; Blue GND; Yellow out |
| Mass (Sensor Only) | about 40g |
| Accessories | Sealing ring, nut |
