Sensing distance up to 23' (7 m)
Bright red sender LED simplifies alignment and saves installation time
High switching frequencies up to 1000 Hz
The MCS-655M and MCS-655P is a photo-reflective NPN open collector photo sensor with Light/Dark activated output that operates up to 1000 Hz. For simplified installation purposes the integral LED aids in the MCS-655M and MCS-655P model comes in a robust metal housing with a connection cable, LED status indicator, sensitivity control and mounting nuts
Features
- Sensing distance up to 23' (7 m)
- Polarizing filter ensures reliable detection of highly-reflective objects
- Bright power and signal LEDs with 360° visibility offer quick and simple troubleshooting, reducing maintenance time and costs
- Bright red sender LED simplifies alignment and saves installation time
- Reflector Included
- High switching frequencies up to 1000 Hz
- The flat and smooth lens reduces the collection of dust and dirt, ensuring reliable operation
- Polarizing filter prevents false readings on reflective surfaces, reducing errors
Specifications
| Sensor / Detection Principle | Photoelectric retro-reflective sensor |
| Housing Length | 2.5" (62.9 mm) |
| Housing Thread Diameter | M18 x 1 |
| Sensing Range | 2" – 23' (0.05 -7 m) |
| Light/Source | Visible red LED |
| Light Spot @ Distance 19.7'(6 m) | 15.75" (400 mm) |
| Wave Length | 645 nm |
| Sensitivity Adjustment | Turnable Potentiometer over 270° |
| Supply Voltage | 10-30 V DC |
| Switching Output | NPN open collector, Light/dark-switching, Selectable via L/D control wire |
| Signal Voltage NPN HIGH ⁄ LOW | Approx. VS ≤ 1.8 V |
| Output Current Max. | 100 mA |
| Response Time MCS-655M | ≤ 0.5ms |
| Response Time MCS-655P | 0.5ms |
| Switching Frequency | 1,000 Hz with light/dark ratio 1:1 |
| Angle of Dispersion | Ca. 4.5 ° |
| Ambient Operating Temperature | -13 to 131 °F (-25 to 55 °C) |
| Housing Material MCS-655M | Nickel-plated brass |
| Housing Material MCS-655P | PBT and PC |
| Optics Material | PMMA |
| Cable Material | PVC |
| Connection Type | Cable, 4-wire, 6.6'(2 m) |
| Circuit Protection | Inputs and output reverse-polarity protected; outputs overcurrent and short-circuit protected |
| Weight MCS-655M | 3.35oz (95 g) |
| Weight MCS-655P | 2.2oz (62 g) |
| Enclosure Rating | IP 67 |
| Items Supplied | Fastening nuts (2 x), Reflector target, reflection tape |
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