Opto Switch Slotted, Phototransistor, 890nm LED, 100mW
Deep-gap slotted opto switch for non-contact sensing. 890nm LED, 100mW, -40 to 80°C range. Ideal for automation & safety.
The OPB815L is a high-precision slotted opto switch designed for reliable object detection and position sensing. Featuring a deep-gap design, it consists of an infrared light-emitting diode (LED) and an NPN silicon phototransistor housed within a single, compact plastic module. When an opaque object passes through the slot, it interrupts the infrared beam, causing the phototransistor to switch its electrical state, enabling accurate non-contact sensing.
This versatile switch is engineered for demanding industrial environments, with a robust operating temperature range from -40°C to 80°C. Its panel or chassis mounting style and PC board solderable leads facilitate straightforward integration into a wide array of electronic assemblies and control systems. The infrared LED operates at an 890nm peak wavelength with a power dissipation of 100mW, ensuring consistent performance and long service life.
Ideal for enhancing automation, safety, and security, this component is a critical part of modern sensing solutions. Its through-beam sensing method provides a simple yet highly effective means of detecting the presence, absence, or position of objects without physical contact, reducing wear and maintenance.
Key Specifications:
- Sensing Method: Through Beam
- Output Type: Phototransistor
- LED Peak Wavelength: 890nm
- Power Dissipation: 100mW
- Forward Current (If): 20mA
- Forward Voltage: 1.7V
- Collector-Emitter Voltage Max: 30V
- Reverse Voltage (Vr): 2V
- Operating Temperature Range: -40°C to +80°C
- Mounting: Panel or Through Hole
- Package: Module
- Dimensions: 33mm (W) x 43mm (H) x 15mm (D)
- Weight: 2 grams
A dependable choice for engineers and designers requiring a solid-state switching solution for precise optical detection tasks.
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- Dispatched within 0-2 business days
- Delivery to United States: 3-5 business days*
- Free Shipping Included
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