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Combines small spot size and fast response to achieve high-speed contrast detection capable of detecting a wide variety of marks and objects. The sensor provides a discrete output that automatically configures to NPN and PNP. A PLC or a computer can be used to monitor the status of the discrete output signal.
Combines small spot size and fast response to achieve high-speed contrast detection capable of detecting a wide variety of marks and objects. The sensor provides a discrete output that automatically configures to NPN and PNP. A PLC or a computer can be used to monitor the status of the discrete output signal.
Effectively detects contrast differences between many colors on various surfaces over a range of 50 grayscale levels. The modulated white light source in the CNTR is focused to a 2.5 to 3 mm spot and directed toward a target. The diffused light returning to the sensor is measured. When the level is equal to or exceeds the threshold the discrete output changes state. Due to the fast response of the sensor, it is suitable for use in high-speed applications.
Features
| White Light Source | Broad spectrum LED, min.100,000 hours |
| Sensing Distance | 28 mm |
| Spot Size (dia.) | 3 mm |
| Depth of Field | ±3mm from focal point (approx. 28mm) |
| Response Time | 25µs |
| Switching Frequency | 40kHz |
| LED Intensity | 3 levels |
| Gray-Scale | 00 to 50 |
| Controls | MARK and BKGD keys |
| Digital Output | Auto-Detect PNP / NPN |
| Analog Output | 0 to 5V (20 mV resolution) |
| Power Indicator | Green LED |
| Detect Indicator | Yellow LED |
| Programming Indicator | Yellow/green LED |
| Data Retention | EEPROM non—volatile memory |
| Dimensions/Weight | 2.0 x 2.4 x 1.0"(51 x 61 x 25 mm)/0.21 lbs. (95 g) |
| Supply Voltage | 10 to 24 VDC |
| Operating Current | 60 mA |
| Short Circuit Protection | Discrete output |
| Overload/Reverse Polarity Protection | Supply voltage |
| Operating Temperature | -20 to 55°C |
| Storage Temperature | -20 to 70°C |
| Housing | Plastic |
| Mechanical Protection | IP65 |
| Connector | M12, 4-pin |
Click on a category to view a selection of compatible accessories with the SHIMPO CNTR-1 Contrast Sensor.
| White Light Source | Broad spectrum LED, min.100,000 hours |
| Sensing Distance | 28 mm |
| Spot Size (dia.) | 3 mm |
| Depth of Field | ±3mm from focal point (approx. 28mm) |
| Response Time | 25µs |
| Switching Frequency | 40kHz |
| LED Intensity | 3 levels |
| Gray-Scale | 00 to 50 |
| Controls | MARK and BKGD keys |
| Digital Output | Auto-Detect PNP / NPN |
| Analog Output | 0 to 5V (20 mV resolution) |
| Power Indicator | Green LED |
| Detect Indicator | Yellow LED |
| Programming Indicator | Yellow/green LED |
| Data Retention | EEPROM non—volatile memory |
| Dimensions/Weight | 2.0 x 2.4 x 1.0"(51 x 61 x 25 mm)/0.21 lbs. (95 g) |
| Supply Voltage | 10 to 24 VDC |
| Operating Current | 60 mA |
| Short Circuit Protection | Discrete output |
| Overload/Reverse Polarity Protection | Supply voltage |
| Operating Temperature | -20 to 55°C |
| Storage Temperature | -20 to 70°C |
| Housing | Plastic |
| Mechanical Protection | IP65 |
| Connector | M12, 4-pin |
Click on a category to view a selection of compatible accessories with the SHIMPO CNTR-1 Contrast Sensor.
