Screw fixed, easy to install, can be used in various occasions
IP67 protection level, waterproof and dustproof, more durable
Built-in 2A relay can directly drive the load, RS485 communication
Power supply DC5V, 12V, 24V, normally open and normally closed output mode optiona
Product Features:
1 Pure electronic circuit structure, non-mechanical working mode, stable performance and long life.
2. High stability, high sensitivity, strong anti-interference ability, free from external electromagnetic interference, special treatment for power frequency interference and common mode interference, so as to be compatible with all 5V, 12V, 24V power adapters on the market.
3. The voltage can be selected (5V, 12V, 24V), suitable for connecting various circuits and product applications.
4 Easy to install, two screws can be fixed
Working Principle:
The intelligent non-contact liquid level sensor uses the inductive capacitance of water to detect whether there is liquid. When there is no liquid close to the sensor, due to the existence of distributed capacitance on the sensor, there is a certain static capacitance between the sensor and the ground.When the liquid level slowly rises close to the sensor, the parasitic capacitance of the liquid will be coupled to this static capacitance, making the capacitance value of the sensor larger, and the changed capacitance signal is then input to the control IC for signal conversion.
The changing capacitance is converted into a change of some kind of electrical signal, and then a certain algorithm is used to detect and judge the degree of the change. When the change exceeds a certain threshold, it is considered that the liquid level has reached the sensing point.
item name | specifications | ||
XKC MPN | XKC-Y28B-NC | XKC-Y28B-NO | XKC-Y28B-RS485 |
input dc voltage(Vin) | 5V、 12V、24V | 5V、 12V、24V | 24V (or customize 12V) |
output method | normally closed | normally open | communication output |
current consumption | 13mA | ||
output volatge & current | DC24V/2A | ||
response time | 500mS | ||
working temperature | -20~105℃ | ||
level accuracy | ±1.5mm | ||
humidity | 5%~100% | ||
cable | 500MM (±10MM) (customed available for bulk orders) | ||
wiring definition | brown(power+)、yellow(signal output) blue(power-)、black(COM ) | ||
material | PC-V0 fireproof | ||
waterproof | IP67 | ||
safety | CE | ||
enviroment | ROHS2.0 | ||
Address：
Email：
Mobil：
Tel：
Product
