● Inductive proximity sensors detect metal.
●Ringaperture φ21mm, plastic housing, M12 connector.
●Non-buried type, minimum detectable metal bodyφ0.5mm.
●NPN, PNP output.
●Adoption of a dedicated IC torealize excellent anti-interference performance.
● Red LED indicator shows the working status of thesensor.
● High detection accuracy and fast response time.
● With polarity protection and short-circuit protection.
● Long life and high reliability.
●Detectionof tiny metal objects, springs, screws, nuts, washers, iron beads, etc., aswell as fracture detection of continuous metal wires.
Online Consultation Form | R21-G | |
Installation form | Unburied | |
Detection distance | φ21mm hole diameter | |
Minimum detector | φ1mm | |
NPN 3-wire | NO | CLJ-R21-21ANA-G |
NC | CLJ-R21-21ANB-G | |
N+C |
| |
PNP 3-wire | NO | CLJ-R21-21APA-G |
NC | CLJ-R21-21APB-G | |
N+C |
| |
Supply voltage | 10-30VDC | |
Current consumption | ≤15mA | |
Output current | ≤200mA | |
Output voltage drop | ≤1.5V | |
Response frequency | ≤2000Hz | |
Repeatability | <1% | |
Output indicator | Red LED | |
Environmental temperature | -25℃-+75℃ | |
Environmental humidity | 35-95%RH | |
Shell material | PBT | |
Connection method | M12 connector | |
Protection class | IP67 |