OPB829CZ Optek, Screw Mount Slotted Optical Switch

View all Slotted Optical Switches
Save 2% when you buy 300 units

Subtotal (1 bag of 100 units)*

£329.00

(exc. VAT)

£395.00

(inc. VAT)

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Temporarily out of stock
  • 400 unit(s) shipping from 07 October 2025
  • Plus 400 unit(s) shipping from 07 January 2026
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Units
Per unit
Per Bag*
100 - 200£3.29£329.00
300 +£3.208£320.80

*price indicative

RS Stock No.:
170-0952
Mfr. Part No.:
OPB829CZ
Brand:
Optek
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Brand

Optek

Number of Channels

1

Mounting Type

Screw Mount

Number of Pins

4

Dimensions

24.64 x 6.35 x 10.03mm

Height

10.03mm

Length

24.64mm

Maximum Operating Temperature

+80°C

Minimum Operating Temperature

-40°C

Slot Width

3.18mm

Width

6.35mm

Series

OPB829

Operating Temperature Range

-40 → +80°C

COO (Country of Origin):
MX

OPB827, OPB828 and OPB829Z Series Slotted Optical Switches


This series of slotted optical switches, from Optek Technology, consist of an IR LED and an NPN silicon phototransistor. They sit within a black plastic housing, mounted on opposite sides of the slot. The OPB827 and OPB828 are designed for mounting on a PCB whilst the OPB829Z has 24 inch AWG wires.
The phototransistor switching occurs when the IR LED and phototransistor are interrupted by an opaque object passing through the slot. Suitable applications for these slotted optical switches include; non-contact object sensing, assembly line automation, machine automation, equipment safety and machine safety.


Slotted Optical Switches, Optek Technology

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