Liquid Level Sensor
Sensing head size |
24 mm x 43 mm x 20 mm |
---|---|
Type |
Square type, Capacitive type, Unshielded |
Power source |
DC Three-wires models |
Operation mode |
NO |
As of August 8, 2024
Sensing head size | 24 mm x 43 mm x 20 mm |
---|---|
Type | Square type, Capacitive type, Unshielded |
Power source | DC Three-wires models |
Differential distance | 0.6 to 5 mm |
Repetition precision | ±0.2 mm max. |
Sensing object | Liquid |
Power supply voltage | 12 to 24 VDC ripple (p-p) 10% max. |
Operating voltage range | 10.8 to 30 VDC |
Current consumption | 12 mA max. |
Control output (Output type) | NPN open collector |
Control output (Switching capacity) | 100 mA max. |
Indicator | Detection indicator (orange) |
Operation mode | NO |
Sensitivity setting | Sensitivity adjuster |
Ambient temperature (Operating) | 0 to 55 ℃ |
Ambient temperature (Storage) | -10 to 65 ℃ |
Ambient humidity (Operating) | 25 to 85 % |
Ambient humidity (Storage) | 25 to 85 % |
Temperature influence | ±4 mm of detection level at 23 ℃ in the temperature range of 0 to 55 ℃ (±6 mm at pure water and a pipe diameter of 8 mm) |
Voltage influence | ±0.5 mm of detection level at the rated voltage in rated voltage ±10% range |
Insulation resistance | Between charged parts and the case: 50 MΩ min. at 500 VDC |
Dielectric strength | Between charged parts and the case: 500 VAC 50/60 Hz 1 min |
Vibration resistance | Destruction: 10 to 55 Hz, 1.5 mm double amplitude each in X, Y, and Z directions for 2 h |
Shock resistance | Destruction: 500 m/s2 3 times each in X, Y and Z directions |
Degree of protection | IEC: IP66 |
Connection method | Pre-wired models (5 m) |
Material | Case: Heat-resistant ABS resin Cable clamp: NBR |
As of August 8, 2024
As of August 8, 2024
Dimensions
As of August 8, 2024
As of August 8, 2024
Output circuit
Timing chart
As of August 8, 2024
As of August 8, 2024
Mutual interference
D: 10 mm min., E: 10 mm min., F: 25 mm min.
As of August 8, 2024
As of August 8, 2024
Effects of surrounding metals
A: 25 mm min., B: 5 mm min., C: 45 mm min.
As of August 8, 2024