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| Categories | Ring Inductive Proximity Sensor |
|---|---|
| Brand | DADISICK |
| Model | Ring Inductive Proximity Sensor | LI16, LI17, LI21, LI22, LI25 Pre-wired and Connector | LI16-20NS-ZBA-4A-PT, LI16-20PS-ZBA-4A-PT, LI16-20NS-YBA-TA-PT, LI16-20PS-YBA-TA-PT, LI17-20NS-ZBA-4A-PT, LI17-20PS-ZBA-4A-PT, LI17-20NS-YBA-TA-PT, LI17-20PS-YBA-TA-PT, LI21-20NS-ZBA-4A-PT, LI21-20PS-ZBA-4A-PT, LI21-20NS-YBA-TA-PT, LI21-20PS-YBA-TA-PT, LI22-20NS-ZBA-4A-PT, LI22-20PS-ZBA-4A-PT, LI22-20NS-YBA-TA-PT, LI22-20PS-YBA-TA-PT, LI25-20NS-ZBA-4A-PT, LI25-20PS-ZBA-4A-PT, LI25-20NS-YBA-TA-PT, LI25-20PS-YBA-TA-PT |
| Inner Hole DiameterInner: | 16, 17, 21, 22, 25mm |
| Detection range: | 20mm |
| Case material: | PBT |
| Connection type: | 2M Cable, M12 Connector |
| Output method: | NPN NO/NC，PNP NO/NC |
| Degree of protection: | IP67 |
| Operating temperature: | -25°C~+70°C (248~343K) |
| Update Time | Apr 18,2025 |
Ring Inductive Proximity Sensor Time-delay Dynamic Mode Pre-wired and Connector Series Datasheet |
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Model |
Output | Connection | Inner hole diameter | Sensing distance | Maximum load current | Mounting | Operating voltage | Case material |
|||
LI16 Pre-wired | LI16-20NS-ZBA-4A-PT | NPN NO+NC | 2 M cable | 16mm | 20mm | 200mA | Non-shielded | 10-30VDC | PBT | ||
LI16-20PS-ZBA-4A-PT
| PNP NO+NC | ||||||||||
LI16 Connector | LI16-20NS-YBA-TA-PT | NPN NO+NC | M12 connector | ||||||||
LI16-20PS-YBA-TA-PT
| PNP NO+NC | ||||||||||
LI17 Pre-wired | LI17-20NS-ZBA-4A-PT | NPN NO+NC | 2 M cable | 17mm | 20mm | 200mA | Non-shielded | 10-30VDC | PBT | ||
LI17-20PS-ZBA-4A-PT
| PNP NO+NC | ||||||||||
LI17 Connector | LI17-20NS-YBA-TA-PT
| NPN NO+NC | M12 connector | ||||||||
LI17-20PS-YBA-TA-PT
| PNP NO+NC | ||||||||||
LI21 Pre-wired | LI21-20NS-ZBA-4A-PT | NPN NO+NC | 2 M cable | 21mm | 20mm | 200mA | Non-shielded | 10-30VDC | PBT | ||
LI21-20PS-ZBA-4A-PT
| PNP NO+NC | ||||||||||
LI21 Connector | LI21-20NS-YBA-TA-PT
| NPN NO+NC | M12 connector | ||||||||
LI21-20PS-YBA-TA-PT
| PNP NO+NC | ||||||||||
LI22 Pre-wired | LI22-20NS-ZBA-4A-PT | NPN NO+NC | 2 M cable | 22mm | 20mm | 200mA | Non-shielded | 10-30VDC | PBT | ||
LI22-20PS-ZBA-4A-PT
| PNP NO+NC | ||||||||||
LI22 Connector | LI22-20NS-YBA-TA-PT
| NPN NO+NC | M12 connector | ||||||||
LI22-20PS-YBA-TA-PT
| PNP NO+NC | ||||||||||
LI25 Pre-wired | LI25-20NS-ZBA-4A-PT | NPN NO+NC | 2 M cable | 25mm | 20mm | 200mA | Non-shielded | 10-30VDC | PBT | ||
LI25-20PS-ZBA-4A-PT
| PNP NO+NC | ||||||||||
LI25 Connector | LI25-20NS-YBA-TA-PT
| NPN NO+NC | M12 connector | ||||||||
LI25-20PS-YBA-TA-PT
| PNP NO+NC | ||||||||||
|
Electrical data
|
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|
LED display
|
Yes
|
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|
Allowable ripple voltage
|
<10%
|
||||
Minimum interval time of the object to be detected | 0.1ms | ||||
|
No-load current
|
<10mA
|
||||
Leakage current | <0.01mA | ||||
Adjustable pulse width time
| 0.1-200ms
| ||||
Response time | 0.1ms | ||||
Voltage drop | <1.5v at 200mA | ||||
Switching frequency | 2KHZ | ||||
Adjustable sensitivity | Yes | ||||
Switching hysteresis | 15% | ||||
Repeat accuracy | <2%（Sr） | ||||
Degree of protection | IP67 | ||||
Operating temperature | -25℃ to +70℃ | ||||
Temperature drift | ±10%（Sr） | ||||
Minimum detection object | D=3mm;L=6mm (Inner hole diameter 16mm), D=4mm;L=7mm (Inner hole diameter 17mm), D=6mm;L=12mm (Inner hole diameter 21mm, 22mm, 25mm) | ||||
Fastest passing speed
| 40m/s | ||||
Load short-circuit protection / reverse polarity protection | Yes | ||||
Overload protection | 220mA | ||||
Since 2006, DADISICK has led industrial automation safety tech globally. We specialize in smart sensor solutions, prioritizing safety, efficiency, and innovation.MORE
