Optek Screw Slotted Optical Switch Buffer Open Collector with 10K Pull Up Resistor OPB460T11

Optek OPB460T11 Screw Slotted Optical Switch is a precision sensor device designed for detecting mechanical movement or presence by interrupting an IR beam within a 3.18 mm slot. The device features a buffer output combined with an open collector and a 10K pull up resistor, facilitating seamless integration with digital circuits and microcontrollers. Its screw mounting design allows robust fixture onto PCBs or mechanical assemblies.

With operating temperatures ranging from -40°C to 85°C, this optical switch is suitable for industrial, manufacturing, and automation applications requiring reliable edge sensing, speed measurement, and mechanical limit indication. The compact housing dimensions (24.89 mm length, 11.05 mm height, and 6.6 mm width) make it adaptable to space-constrained setups.

The unit contains 5 pins in a pin package allowing secure electrical connections. Its 50 ns typical rise and fall times provide swift signal transition suitable for high-speed sensing. Being RoHS compliant, the OPB460T11 ensures environmental standards are met. The product is manufactured in Mexico, assuring high build quality.

Applications include replacing mechanical switches, speed indication in rotating machinery, mechanical limit sensing, and edge detection in industrial automation. The device’s opaque plastic housing reduces interference from visible and near IR light, ensuring sensor accuracy in challenging ambient light conditions.

Equipped with a 3.18 mm slot width for accurate object detection. Uses buffer and open collector output with 10K pull up resistor for reliable electronic interfacing. Screw mount type for secure installation in various devices.

Operates within temperature range from -40°C to 85°C suitable for industrial environments. Compact size dimensions: 24.89 mm length, 11.05 mm height, 6.6 mm width. Consists of 5 pins in a pin package type for easy PCB integration.

Designed with a single channel for focused optical signal detection. Typical rise and fall time of 50 nanoseconds enabling fast response performance. RoHS compliant and manufactured in Mexico ensuring quality standards. Explore extensive sensor solutions and optoelectronics in the Electronics & Electricals category on EnvMart for reliable industrial automation components.