Wenglor
Wenglor HN24PA3 PNP reflex sensor 10...30 V DC IP67 M12 4-pin 50...150 mm range
PNP reflex sensor with adjustable 50...150 mm range, 10...30 V DC supply, IP67 protection, and M12 4-pin connection
- TypeTest Equipment
- Color/FinishRed
- Item Count1 pack
- Selling UnitBox
- Parts3 Years
- Labor1 Year
- Reliable detection up to 150 mm with adjustable 50...150 mm range
- Fast 900 Hz switching and 555 µs response for high-speed lines
- Rugged IP67 housing with full encapsulation withstands harsh environments
- Protected PNP output handles 200 mA with short-circuit and overload safeguards
- Wide 10...30 V DC supply simplifies integration into existing systems
PNP reflex sensor for DC automation
The Wenglor HN24PA3 is a PNP reflex sensor that operates on 10...30 V DC and detects objects from 50...150 mm. It has an M12 4-pin connector and an IP67-rated plastic housing with full encapsulation. The unit switches at 900 Hz with a 555 µs response time. It is suited for industrial control systems that need a compact red-light sensor.
Fit for presence detection on conveyors
This sensor suits engineers who need a PNP output with antivalent NO/NC switching and short-circuit protection. The potentiometer allows range adjustment without software. Buyers who require an NPN output or a longer sensing distance should look elsewhere. It also does not suit applications that demand a metal housing or a different connector type.
Adjustable 50...150 mm sensing range
The detection range is set between 50...150 mm using the onboard potentiometer. Switching hysteresis stays below 5 % and temperature drift is under 5 % across -25...60 °C. The red light source is rated for 100000 h at 25 °C. This range is the primary factor when confirming the sensor matches the installation geometry.
Highlights
- Reliable detection up to 150 mm with adjustable 50...150 mm range
- Fast 900 Hz switching and 555 µs response for high-speed lines
- Rugged IP67 housing with full encapsulation withstands harsh environments
- Protected PNP output handles 200 mA with short-circuit and overload safeguards
- Wide 10...30 V DC supply simplifies integration into existing systems
Specifications
| Brand | Wenglor |
|---|---|
| Model | HN24PA3 |
| Type | Test Equipment |
| Color/Finish | Red |
| Item Count | 1 pack |
| Selling Unit | Box |
| Parts | 3 Years |
| Labor | 1 Year |
Questions about this item
What does the 50…150 mm sensing range mean once the sensor is installed?
The sensor reliably detects objects between 50 mm and 150 mm from its face; anything closer than 50 mm or farther than 150 mm may not trigger the output.
How does the M12 4-pin connector limit what I can connect?
The M12 × 1, 4-pin plug carries 10…30 V DC supply, the PNP switching output and its complementary NO/NC signals; it cannot carry additional analogue or bus data.
What mounting clearance does the plastic IP67 housing need?
The fully encapsulated plastic body meets IP67 and fits through a standard M12 mounting hole; no extra sealing gland or oversized cut-out is required.
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