OPB840W51Z Optek Screw Slotted Optical Switch, Phototransistor Output
- RS Stock No.:
- 170-0959
- Mfr. Part No.:
- OPB840W51Z
- Manufacturer:
- Optek
Bulk discount available
Subtotal (1 bag of 100 units)*
€498.10
(exc. VAT)
€612.70
(inc. VAT)
In Stock
- Plus 1,800 unit(s) shipping from 09 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Bag* |
|---|---|---|
| 100 - 200 | €4.981 | €498.10 |
| 300 + | €4.797 | €479.70 |
*price indicative
- RS Stock No.:
- 170-0959
- Mfr. Part No.:
- OPB840W51Z
- Manufacturer:
- Optek
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Optek | |
| Output Device | Phototransistor | |
| Product Type | Slotted Optical Switch | |
| Number of Channels | 1 | |
| Mount Type | Screw | |
| Package Type | L Package | |
| Number of Pins | 4 | |
| Maximum Operating Temperature | 85°C | |
| Minimum Operating Temperature | -40°C | |
| Height | 10.54mm | |
| Slot Width | 0.125mm | |
| Length | 23.75mm | |
| Width | 0.375 mm | |
| Standards/Approvals | RoHS | |
| Series | OPB8 | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Optek | ||
Output Device Phototransistor | ||
Product Type Slotted Optical Switch | ||
Number of Channels 1 | ||
Mount Type Screw | ||
Package Type L Package | ||
Number of Pins 4 | ||
Maximum Operating Temperature 85°C | ||
Minimum Operating Temperature -40°C | ||
Height 10.54mm | ||
Slot Width 0.125mm | ||
Length 23.75mm | ||
Width 0.375 mm | ||
Standards/Approvals RoHS | ||
Series OPB8 | ||
Automotive Standard No | ||
- COO (Country of Origin):
- MX
OPB830 and OPB840 Series Slotted Optical Switches
This family of slotted optical sensors, from Optek Technology, enable you to create a custom device from a standard product line. This flexibility includes choices of aperture, shell material, and lead spacing. An opaque plastic housing minimises the sensitivity to visible and near IR light.
The parallel faces inside the slot are covered with an IR transmissive plastic or opaque plastic with an opening. The IR transmissive plastic is suitable for applications which require dust protection and the opaque is for applications that require maximum protection against ambient light.
Features of the slotted optical switches:
Slot width: 3.18 mm
Opaque or IR transmissive surfaces
Side mounted
Choice of lead spacing