beautypg.com

Rockwell Automation 45BRD Analog Laser Sensor User Manual

Important: save these instructions for future use

background image

1

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