Diffuse reflection sensors with background suppression
O8H219
O8H-HNKG/2,0M
Diffuse reflection sensors with background suppression
O8H219
O8H-HNKG/2,0M
- Compact light spot for precise detection even at longer distances
- Extremely reliable background suppression
- Installation within seconds, space-saving design
Product characteristics
Type of light | red light |
---|---|
Housing | rectangular |
Application
System | Background suppression |
---|---|
Function principle | Diffuse reflection sensor |
Electrical data
Operating voltage [V] | 10...30 DC |
---|---|
Current consumption [mA] | 20; ((24 V)) |
Protection class | III |
Reverse polarity protection | yes |
Type of light | red light |
Wave length [nm] | 633 |
Outputs
Electrical design | NPN |
---|---|
Output function | light-on mode |
Max. voltage drop switching output DC [V] | 2.5 |
Permanent current rating of switching output DC [mA] | 100 |
Switching frequency DC [Hz] | 1000 |
Short-circuit protection | yes |
Type of short-circuit protection | yes (non-latching) |
Monitoring range
Range [mm] | 1...80; (white paper 200 x 200 mm) |
---|---|
Range on white object (90 % remission) [mm] | 1...80 |
Range on grey object (18 % remission) [mm] | 3...76 |
Range on black object (6 % remission) [mm] | 5...74 |
Range adjustable | no |
Max. light spot diameter [mm] | 4 |
Light spot dimensions refer to | at maximum range |
Background suppression available | yes |
Operating conditions
Ambient temperature [°C] | -25...60 |
---|---|
Protection | IP 65; IP 67 |
Tests / approvals
EMC |
|
||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
MTTF [years] | 757 | ||||||||||
UL approval |
|
Mechanical data
Weight [g] | 38 | |
---|---|---|
Housing | rectangular | |
Dimensions [mm] | 28.1 x 8.1 x 14.4 | |
Material | housing: ABS; stainless steel (1.4404 / 316L) | |
Lens material |
|
|
Lens alignment | Side sensing |
Displays / operating elements
Display |
|
---|
Remarks
Pack quantity | 1 pcs. |
---|
Electrical connection
Connection | Cable: 2 m, PVC; 3 x 0.08 mm² |
---|
Diagrams and graphs
|
|
---|
Background suppression chart
|
|
---|