Description
Honeywell HOA1881-13 Optoswitch Slotted Optical Sensor NPN IR LED 21in Pigtail
A slotted optical sensor (photointerrupter) with NPN transistor output and integral IR LED. The sensor detects object presence or motion by interrupting the light path between emitter and detector.
Specifications & What's Included
- Model: HOA1881-13 (Honeywell)
- Type: Slotted optoswitch / transmissive photointerrupter
- Output: Analog NPN transistor; Vceo >15V
- IR LED Max Current: ~20 mA
- Lead Configuration: 21-inch color-coded pigtail (brown ground, orange collector)
- Mounting: Through-hole leaded process compatible; peak reflow 260°C
- Manufactured in Mexico
Applications
Slotted optical sensors are used in industrial automation for position sensing, shaft encoding, and motion detection. These components mount in assemblies where an object or slot interrupts the light beam. Common applications include conveyor systems, limit switches, paper sensors, and rotational encoders in manufacturing equipment and telecom infrastructure.
Condition: Used
This Honeywell HOA1881-13 slotted optoswitch has been inspected and is in good used condition. It was pulled from a working environment where it was in use. The sensor body is intact with no visible damage; the 21-inch pigtail leads show normal handling wear consistent with prior installation. Please view our photo set and contact us if you have any questions. Please note: We have multiple units in stock — yours may not be the one shown in the photos, however, it will be similar in condition and function.
This Honeywell HOA1881-13 slotted optoswitch has been inspected and is in good used condition. It was pulled from a working environment where it was in use. The sensor body is intact with no visible damage; the 21-inch pigtail leads show normal handling wear consistent with prior installation. Please view our photo set and contact us if you have any questions. Please note: We have multiple units in stock — yours may not be the one shown in the photos, however, it will be similar in condition and function.
Warranty Information
We stand behind every item we sell with a 30-day money-back guarantee. If your item arrives not as described, you may return it within 30 days for a full refund. Please inspect your purchase upon arrival and contact us with any questions.
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Additional Information
Brand: |
Honeywell |
Model: |
HOA1881-13 |
MPN: |
HOA1881-13 |
Type: |
Slotted Optoswitch / Optical Sensor |
SKU: |
32158 |
Output Type: |
Analog NPN Transistor |
Vceo Rating: |
>15V |
IR LED Current (Max): |
~20 mA |
Cable / Lead Length: |
21 Inches (Pigtail) |
Wire Colors: |
Brown (common/ground), Orange (collector) |
Mounting Style: |
Leaded / Through-Hole |
Process Compatibility: |
Leaded Process Compatible; Peak Reflow 260°C |
Sensor Style: |
Slotted (Transmissive) Photointerrupter |
Application: |
Industrial Automation, Position Sensing, Encoding |
Country/Region of Manufacture: |
Mexico |
Condition: |
Used – Pulled from Working Environment |
Seller Notes: |
Single sensor with 21-inch color-coded pigtail leads included |
Condition Notes: |
Honeywell HOA1881-13 optoswitch inspected and in good used condition. Pulled from a working environment. Sensor body intact; 21-inch pigtail leads show normal handling wear. Photos available. |
