
OPB493T11Z
- Manufacturer OPTEK Technology
- Product group Slotted Optical Switches
- Article number OPB493T11Z
- Series OPB490
- Status Active
- Style (Package) T
- Sensor Type Inverted Open-Collector
- Apertue (Sensor) 0.25 mm
- Aperture (Emitter) 0.25 mm
- Slot depth 8.76 mm
- Slot width 3.12 mm
- max. If(on) 40 mA
- min. Operating Supply Voltages 4.5 V
- max. Operating Supply Voltages 16 V
- Fixing 2x flap
- Dust protection No
- Cable Yes
- Hi-Rel No
- Length 6.35 mm
- Width 24.63 mm
- Height 10.8 mm
- Min. operating temperature -40 °C
- Max. operating temperature 85 °C
- Weight 0.01 g
Services
We support you in every phase of your project. From the initial idea to series production, we accompany you with expertise, state-of-the-art technology, and customized solutions.
Why customers rely on us
For decades, we have been supporting our customers with tailor-made solutions, technical expertise, and personal service. This trust forms the basis for successful, long-term partnerships.
Whether standard or custom solutions -
we deliver exactly what you need.
Distribution, development, production -
comprehensive service from a single source.
Future technologies in use
for modern solutions with vision.
Reliable support right from the start -
on site, via call, or by phone.
Successful on the market since 1952
with in-depth industry expertise.
Manufacturer expertise directly available
for development, innovation & optimization
High system integration with a concept
for efficiency and reduced complexity.
Know-how and experience combined
for sustainable electronics solutions.
Responsible and resource-conscious
selection of components and supply chains.
Predictable prices and supply -
tailored to your individual needs.
Certified processes for maximum
safety, quality, and compliance.
Kanban, consignment, min-max, and more
for availability and less inventory.
Customers who
trust us.





