Rockwell Automation 45BRD Analog Laser Sensor - Manual

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Installation Instructions
Bulletin 45BRD Analog Laser Sensor
IMPORTANT: SAVE THESE INSTRUCTIONS FOR FUTURE USE.
Description
The 45BRD analog output sensor is a Class 2 visible red laser
sensor that provides exceptional resolution at an economical cost.
This sensor utilizes the triangulation principle for precise
measurement and has a small beam spot for small part detection
and measurement. The sensor is completely self-contained in an IP
67 enclosure and does not require any external control devices
which add cost and require additional mounting space.
The 45BRD can be easily set up by mounting the sensor such that
the target is within the operating range of the sensor. There are no
additional adjustments for the sensor and the 0…10V output is
scaled linearly over the range of the sensor (45…85mm).
The 45BRD is an excellent solution for precision noncontact
measurement applications including: distance measurement, part
profiling, thickness measurement, hole depth, warpage, and
positioning.
Features
• Visible red Class 2 laser
• 20
μm resolution
• 40 mm measuring range
• 0…10V DC analog output
• IP 67 enclosure
• 270° rotatable connector
• No user adjustments
• Contamination indicator
• Self-contained sensor
Specifications
Sensing Beam Visible red Class 2 laser,
670 nm
Spot Size <0.8 mm beam spot @ 65 mm
Sensing Range 45…85 mm
Measuring Range 40 mm
Linearity <1%
Resolution 20 µm
Temperature Drift 18 µm/°C
Supply Voltage 18…28V DC
Current Consumption ≤35 mA @ 24V DC
Circuitry Protection Short circuit, overload, false
pulse, transient noise, reverse
polarity protection
Output Type Analog Output 0…10V DC
Output Rating 3 mA max.
Response Time 30 ms
Housing Material Plastic—ABS
Lens Material PMMA
LED Indicators Green: Power;
Red: Lens contamination
Connection Type 4-pin DC micro, 270° rotatable
connector
Supplied Accessories None
Optional Accessories Cordsets, mounting brackets
Operating Environment IP 67
Vibration 10…55 Hz, 1.5 mm amplitude;
3 planes; meets or exceeds IEC
60947-5-2
Shock 30 g; 11 ms; meets or exceeds
60947-5-2
Operating Temperature ⎯ C (F) 0…45° (32…113°)
Approvals UL, cULus and CE marked for
all applicable directives