OKMS857 Retro-Reflex Sensor for Transparent Objects
Retro-Reflex Sensor
In Stock
$639.69
per unit
Applications: Sensors & I/O
Description
Retro-reflex sensors must be used in combination with a reflector and even crystal-clear objects and sheet products can be reliably recognized. This product has been discontinued, but is still available as a spare part. Successor
Features at a Glance
- Recognition of clear glass
- Teach-in, external teach-in, RS-232 interface
- No blind spot
- Compact housing
Technical Data
Optical Data
| Range | 4,500 mm |
| Reference Reflector/Reflector Foil | RQ100BA |
| Clear Glass Recognition | yes |
| Switching Hysteresis | 5 % |
| Light Source | Red Light |
| Polarization Filter | yes |
| Service Life (T = +25 °C) | 100,000 h |
| Max. Ambient Light | 10,000 Lux |
| Opening Angle | 3 ° |
Electrical Data
| Supply Voltage | 10 … 30 V DC |
| Current Consumption (Ub = 24 V) | < 40 mA |
| Switching Frequency | 2 kHz |
| Response Time | 250 µs |
| On-/Off-Delay (RS-232) | 0 … 5 s |
| Temperature Drift | < 5 % |
| Temperature Range | -10 … 60 °C |
| Switching Output Voltage Drop | < 2.5 V |
| NPN Switching Output/Switching Current | 100 mA |
| Residual Current Switching Output | < 50 µA |
| Short Circuit Protection | yes |
| Reverse Polarity Protection | yes |
| Overload Protection | yes |
| Lockable | yes |
| Teach Mode | NT, MT |
| Protection Class | III |
Mechanical Data
| Setting Method | Teach-In |
| Housing Material | Plastic, PBT |
| Full Encapsulation | yes |
| Degree of Protection | IP67 |
| Connection | Cable; 4-wire |
| Cable length (L) | 3 m |
| Cable Jacket Material | PVC |
| Wire cross-section | 0.34 mm² |
| Weight | 141 g |
General Data
| Scope of delivery | 1 × BEF-SET-02 mounting set 1 × initial start-up instructions 1 × sensor |
Output
| NPN NO/NC switchable | yes |
| External teach-in input | yes |
| RS-232 with Adapterbox | yes |
Standards and certificates
    |
Connection Diagram
 |
Ctrl. Panel
|
06 = Teach Button
30 = Switching Status/Contamination Warning |
Reflector data
| RQ100BA | 0 … 4.5 m |
| RE18040BA | 0 … 3 m |
| RQ84BA | 0 … 3.5 m |
| RR84BA | 0 … 4 m |
| RE9538BA | 0 … 1.5 m |
| RE6151BM | 0 … 3.6 m |
| RR50_A | 0 … 2.3 m |
| RE6040BA | 0 … 3.5 m |
| RE8222BA | 0 … 2 m |
| RR34_M | 0 … 1.8 m |
| RE3220BM | 0 … 1.2 m |
| RE6210BM | 0 … 1 m |
| RR25_M | 0 … 1.2 m |
| RR25KP | 0 … 0.8 m |
| RR21_M | 0 … 1 m |
| ZRAE02B01 | 0 … 2 m |
| ZRME01B01 | 0 … 0.6 m |
| ZRME03B01 | 0 … 2.1 m |
| ZRMR02K01 | 0 … 0.8 m |
| ZRMS02_01 | 0 … 1 m |
| RF505 | 0 … 1.2 m |
| RF508 | 0 … 1.1 m |
| RF258 | 0 … 1 m |
| ZRDF__K01 | 0 … 3 m |
Complementary Products
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