OPB720A-06Z Optek, Screw Mount Reflective Optical Sensor, Open Collector Output

Subtotal (1 bag of 25 units)*

£354.85

(exc. VAT)

£425.825

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 75 unit(s) ready to ship
  • Plus 200 unit(s) shipping from 14 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Bag*
25 +£14.194£354.85

*price indicative

RS Stock No.:
170-0730
Mfr. Part No.:
OPB720A-06Z
Brand:
Optek
Find similar products by selecting one or more attributes.
Select all

Brand

Optek

Peak Sensor Distance

152mm

Output Device

Open Collector

Number of Channels

1

Number of Pins

3

Mounting Type

Screw Mount

Dimensions

17.15 x 8.38 x 27.94mm

Height

27.94mm

Length

17.15mm

Maximum Operating Temperature

+50°C

Minimum Operating Temperature

0°C

Width

8.38mm

Operating Temperature Range

0 → +50°C

COO (Country of Origin):
MX

OPB720A and OPB720B Long Range Reflective Switch


The OPB720 Series has a logical output that switches from a high level with a reflective target, to a low level with no reflective target. With the addition of hysteresis, the sensor minimises switching oscillations on the output. The sensor distance that can be achieved is very dependent on the type of material used for the target

Recognises objects as small as 2mm
Can be used in either reflective or interruptive mode
Ambient light rejection of <100k Lux
TTL/CMOS compatible
Cable length: 990mm
Size: 27.94 x 8.38 x 17.15mm
Applications: conveyer-belt package recognition, personnel movement recognition, near-focus security systems, wash and soap dispensing stations and product dispensing services


Reflective Optical Sensors, Optek

Related links