Slotted Optical Switches

Slotted optical switches (also called opto switches) are devices that provide status indications (on or off) when light beams are interrupted in various types of instruments, systems and equipment.

The switches contain phototransistors, which are illuminated by infrared light from the LEDs. The illumination causes the phototransistors to conduct. If objects are then placed into the slots between the transistors and the LEDs, the interruption of the light beams causes the transistors to switch off.

Optical slotted switches may also house rotating discs with holes around the rims. These holes spin within the light paths of the switches to create on and off pulses and direct the speed of the spinning discs.

What are slotted optical switches used for?

Slotted optical switches are used in assembly line production systems, machine automation and machine safety indicators.

The switches are standard in computer peripherals like printers, where the projection images get interrupted when they reach the end of their travel.

Types of slotted optical switches

Slotted optical switches are classified by their output mechanisms (buffers, inverters, interrupters), mounting types (through hole, panel, surface) and the number of pins located on the switches.


...
Lees meer Lees minder

Filters

161 - 180 van 227 producten worden weergegeven
Resultaten per pagina
Omschrijving Prijs Output Device Number of Channels Typical Rise Time Typical Fall Time Mounting Type Package Type Number of Pins Dimensions Height Length Maximum Operating Temperature Minimum Operating Temperature Slot Width Width
RS-stocknr. 708-5556
FabrikantnummerTCST2300
FabrikantVishay
€ 1,71
Each (In a Pack of 5)
Aantal stuks
Phototransistor 1 10µs 8µs Through Hole - 4 24.5 x 6.3 x 11.1mm 11.1mm 24.5mm +85°C -55°C 3.1mm 6.3mm
RS-stocknr. 205-0585
FabrikantnummerEE-SX4162-P2
FabrikantOmron
€ 2,568
Each (In a Bag of 150)
Aantal stuks
Photo IC 1 - - Through Hole - - - - - - - - -
RS-stocknr. 919-0727
FabrikantnummerTCUT1300X01
FabrikantVishay
€ 0,728
Each (On a Reel of 2000)
Aantal stuks
Phototransistor 2 20 μ 30µs Surface Mount SMD 6 4 x 5.5 x 4mm 4mm 4mm 85°C -40°C 3mm 5.5mm
RS-stocknr. 183-7473
FabrikantnummerEESX1340
FabrikantOmron
€ 1,302
Each (In a Pack of 1000)
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 173-0303
FabrikantnummerOPB917BZ
FabrikantOptek
€ 4,755
Each (In a Box of 100)
Aantal stuks
Buffer, Open-Collector with 10K Pull-Up Resistor 1 50ns 50ns Through Hole - 5 30.73 x 6.35 x 25.65mm 25.65mm 30.73mm +85°C -40°C 5.08mm 6.35mm
RS-stocknr. 205-0562
FabrikantnummerEE-SX498
FabrikantOmron
€ 1,371
Each (In a Tray of 200)
Aantal stuks
Photo IC 1 - - Through Hole - - - - - - - - -
RS-stocknr. 174-2530
FabrikantnummerTCUT1800X01
FabrikantVishay
€ 0,848
Each (In a Pack of 5)
Aantal stuks
Phototransistor 4 9µs 16µs Surface Mount SMD 10 5.7 x 5.9 x 7.1mm 7.1mm 5.7mm +105°C -40°C 3mm 5.9mm
RS-stocknr. 205-0594
FabrikantnummerEE-SX1025
FabrikantOmron
€ 1,758
Each (In a Pack of 5)
Aantal stuks
Phototransistor 1 - - Through Hole - - - - - - - - -
RS-stocknr. 161-2144
FabrikantnummerTCUT1600X01
FabrikantVishay
€ 1,698
Each (In a Pack of 5)
Aantal stuks
Transistor 2 9µs 16µs Surface Mount SMD 6 5.5 x 4 x 5.7mm 5.7mm 5.5mm 105°C -40°C - 4mm
RS-stocknr. 205-0579
FabrikantnummerEE-SX198
FabrikantOmron
€ 1,476
Each (In a Pack of 5)
Aantal stuks
Phototransistor 1 - - Through Hole - - - - - - - - -
RS-stocknr. 146-0769
FabrikantnummerGP1S173LCS2F
FabrikantSharp
€ 1,031
Each (In a Pack of 10)
Aantal stuks
Phototransistor 1 3µs 4µs Snap-In - 5 27.1 x 9.8 x 16.3mm 16.3mm 27.1mm -30°C +95°C 4.3mm 9.8mm
RS-stocknr. 205-0557
FabrikantnummerEE-SX1071
FabrikantOmron
€ 1,674
Each (In a Pack of 5)
Aantal stuks
- 1 - - Through Hole - - - - - - - - -
RS-stocknr. 170-0952
FabrikantnummerOPB829CZ
FabrikantOptek
€ 3,148
Each (In a Bag of 100)
Aantal stuks
- 1 - - Screw Mount - 4 24.64 x 6.35 x 10.03mm 10.03mm 24.64mm +80°C -40°C 3.18mm 6.35mm
RS-stocknr. 174-2528
FabrikantnummerTCUT1630X01
FabrikantVishay
€ 0,694
Each (In a Pack of 5)
Aantal stuks
Phototransistor 3 9µs 16µs Surface Mount SMD 10 5.7 x 5.9 x 7.1mm 7.1mm 5.7mm +105°C -40°C 3mm 5.9mm
RS-stocknr. 205-0587
FabrikantnummerEE-SX493
FabrikantOmron
€ 1,729
Each (In a Tray of 200)
Aantal stuks
Photo IC 1 - - Through Hole - - - - - - - - -
RS-stocknr. 205-0591
FabrikantnummerEE-SX1088-W11
FabrikantOmron
€ 6,722
Each (In a Bag of 10)
Aantal stuks
Phototransistor 1 - - Through Hole - - - - - - - - -
RS-stocknr. 176-0819
FabrikantnummerEE-SX1350
FabrikantOmron
€ 0,813
Each (On a Reel of 400)
Aantal stuks
Phototransistor 1 11µs 14µs Surface Mount SMD 6 9 x 4 x 9mm 9mm 9mm +85°C -30°C 5mm 4mm
RS-stocknr. 205-0560
FabrikantnummerEE-SX4235A-P2
FabrikantOmron
€ 2,337
Each (In a Bag of 100)
Aantal stuks
Photo IC 1 - - Through Hole - - - - - - - - -
RS-stocknr. 205-0556
FabrikantnummerEE-SX1071
FabrikantOmron
€ 1,173
Each (In a Tube of 50)
Aantal stuks
- 1 - - Through Hole - - - - - - - - -
RS-stocknr. 176-0818
FabrikantnummerEE-SX3350
FabrikantOmron
€ 1,09
Each (On a Reel of 400)
Aantal stuks
Photo IC 1 - - Surface Mount SMD 6 9 x 4 x 9mm 9mm 9mm +85°C -30°C 5mm 4mm