
Only CAD model download is supported
Cubical diffuse sensors with different light types for hole mounting
Series
R81K
Dimension
15 x 48.9 x 31 mm
Interface
PNP normally open (NO)
normally closed (NC)
normally closed (NC)
Principle of operation
Photoelectric sensor
Principle of optical operation
Triangulation
Do you have any questions about the product?
This product page contains information for China – Balluff Automation (Shanghai) Co., Ltd
Alternative products
|
Alternative
|
|
![]() |
![]() |
|
BOS R81K-PA-RH10-S4
681.38 CNY
List price
|
BOS R81K-PA-RH10-02
655.50 CNY
List price
|
|
Series | R81K | R81K |
---|---|---|
Dimension | 15 x 48.9 x 31 mm | 15 x 48.9 x 31 mm |
Interface |
PNP normally open (NO) normally closed (NC) |
PNP normally open (NO) normally closed (NC) |
Principle of operation | Photoelectric sensor | Photoelectric sensor |
Principle of optical operation | Triangulation | Triangulation |
Light type | LED, red light | LED, red light |
Light spot size | 8 x 8 mm at 100 mm | 8 x 8 mm at 100 mm |
Range | 100 mm | 100 mm |
Connection | Connector, M12x1-Male, 4-pin | Cable, 2 m, PVC |
Housing material |
ABS PMMA |
ABS PMMA |
Material sensing surface | PMMA | PMMA |
Operating voltage Ub | 10...30 VDC | 10...30 VDC |
Approval/Conformity |
CE cULus UKCA WEEE |
CE cULus UKCA WEEE |

Only CAD model download is supported