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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-PN, LI16-20PS-ZBA-4A-PN, LI16-20NS-YBA-TA-PN, LI16-20PS-YBA-TA-PN, LI17-20NS-ZBA-4A-PN, LI17-20PS-ZBA-4A-PN, LI17-20NS-YBA-TA-PN, LI17-20PS-YBA-TA-PN, LI21-20NS-ZBA-4A-PN, LI21-20PS-ZBA-4A-PN, LI21-20NS-YBA-TA-PN, LI21-20PS-YBA-TA-PN, LI22-20NS-ZBA-4A-PN, LI22-20PS-ZBA-4A-PN, LI22-20NS-YBA-TA-PN, LI22-20PS-YBA-TA-PN, LI25-20NS-ZBA-4A-PN, LI25-20PS-ZBA-4A-PN, LI25-20NS-YBA-TA-PN, LI25-20PS-YBA-TA-PN |
| 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 |
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LI16 Pre-wired | LI16-20NS-ZBA-4A-PN | NPN NO+NC | 2 M cable | 16mm | 20mm | 200mA | Non-shielded | 10-30VDC | PBT | ||
LI16-20PS-ZBA-4A-PN
| PNP NO+NC | ||||||||||
LI16 Connector | LI16-20NS-YBA-TA-PN
| NPN NO+NC | M12 connector | ||||||||
LI16-20PS-YBA-TA-PN
| PNP NO+NC | ||||||||||
LI17 Pre-wired | LI17-20NS-ZBA-4A-PN | NPN NO+NC | 2 M cable | 17mm | 20mm | 200mA | Non-shielded | 10-30VDC | PBT | ||
LI17-20PS-ZBA-4A-PN
| PNP NO+NC | ||||||||||
LI17 Connector | LI17-20NS-YBA-TA-PN
| NPN NO+NC | M12 connector | ||||||||
LI17-20PS-YBA-TA-PN
| PNP NO+NC | ||||||||||
LI21 Pre-wired | LI21-20NS-ZBA-4A-PN | NPN NO+NC | 2 M cable | 21mm | 20mm | 200mA | Non-shielded | 10-30VDC | PBT | ||
LI21-20PS-ZBA-4A-PN
| PNP NO+NC | ||||||||||
LI21 Connector | LI21-20NS-YBA-TA-PN
| NPN NO+NC | M12 connector | ||||||||
LI21-20PS-YBA-TA-PN
| PNP NO+NC | ||||||||||
LI22 Pre-wired | LI22-20NS-ZBA-4A-PN | NPN NO+NC | 2 M cable | 22mm | 20mm | 200mA | Non-shielded | 10-30VDC | PBT | ||
LI22-20PS-ZBA-4A-PN
| PNP NO+NC | ||||||||||
LI22 Connector | LI22-20NS-YBA-TA-PN
| NPN NO+NC | M12 connector | ||||||||
LI22-20PS-YBA-TA-PN
| PNP NO+NC | ||||||||||
LI25 Pre-wired | LI25-20NS-ZBA-4A-PN | NPN NO+NC | 2 M cable | 25mm | 20mm | 200mA | Non-shielded | 10-30VDC | PBT | ||
LI25-20PS-ZBA-4A-PN
| PNP NO+NC | ||||||||||
LI25 Connector | LI25-20NS-YBA-TA-PN
| NPN NO+NC | M12 connector | ||||||||
LI25-20PS-YBA-TA-PN
| PNP NO+NC | ||||||||||
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Electrical data
|
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|
LED display
|
Yes
|
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|
Allowable ripple voltage
|
<10%
|
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Minimum interval time of the object to be detected | 0.2ms | ||||
|
No-load current
|
<10mA
|
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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 | Steel ball diameter 5mm (Inner hole diameter 16mm), Steel ball diameter 5.5mm (Inner hole diameter 17mm), Steel ball diameter 6mm (Inner hole diameter 21mm), Steel ball diameter 6.5mm (Inner hole diameter 22mm), Steel ball diameter 7.5mm (Inner hole diameter 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
