Changsha Purple Horn E-Commerce Co., Ltd.
| Sensing Distance | 76.2mm |
| Description | 76.2mm Reflective - Analog Output RoHS |
| Mfr. Part # | OPB732 |
| Model Number | OPB732 |
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Product Specification
| Sensing Distance | 76.2mm | Description | 76.2mm Reflective - Analog Output RoHS |
| Mfr. Part # | OPB732 | Model Number | OPB732 |
The KW 732 and KW 732t are reflective optical switches utilizing an Infrared LED and a phototransistor. They are designed for non-contact object sensing in various automation and safety applications. The assembly is available with PCB through-hole pins (KW 732) or 24" wires (KW 732t). An opaque housing minimizes ambient light sensitivity, and a clear window protects the emitter and sensor, allowing operation in dusty environments. The phototransistor can be configured as a common collector or common emitter device. When an object is present, light is reflected back to the phototransistor, causing it to become forward biased and enter the "ON" state, producing a current proportional to the light intensity. When no light is reflected, the phototransistor turns "OFF", minimizing current. Custom electrical, wire, cabling, and connector options are available.
| Part Number | IR Peak Wavelength | Lead Length / Spacing | Storage Temperature | Operating Temperature | Forward Current | Peak Forward Current | Reverse Voltage | Power Dissipation | Collector-Emitter Voltage | Collector Current | On-State Collector Current | Distance |
| KW 732 | 850 nm | 0.150" / See Diagram | -40C to +100C | -40C to +85C | 50 mA | 1 A (2 s pulse width, 0.1% duty cycle) | 3 V | 100 mW | 30 V | 50 mA | 0.25 mA (IF=30mA) | 1" (90% diffuse reflective white card) |
| KW 732t | 850 nm | 24" / 26 AWG Wire | -40C to +100C | -40C to +85C | 50 mA | 1 A (2 s pulse width, 0.1% duty cycle) | 3 V | 100 mW | 30 V | 50 mA | 0.25 mA (IF=30mA) | 1" (90% diffuse reflective white card) |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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