Allen-Bradley 45BPD-8LTB1-D5 Installation Instructions Manual

Installation Instructions
Original Instructions
Analog Laser Sensor
Catalog Numbers 45BPD-8LTB1-D5, 45BPD-8LTB2-D5
IMPORTANT
Save these instructions for future use.
Topic
Summary of Changes
Description
Specifications
Features
Dimensions
Wiring Diagram
Sensor Alignment
Mounting
Wiring
Setting the Sensor
Accessories

Summary of Changes

This manual contains an update to the sensing beam Laser Class. The
Laser Class changed from Class 2 to Class 1.

Description

The 45BPD sensor analog output sensor is a Class 1 visible red laser
sensor that provides sensing with both an analog and discrete output. It
is installed using the Teach-in buttons and status indicators on the top
of the sensor.
This sensor uses the triangulation principle for precise measurement
and the visible red beam spot is useful for alignment in small part
detection and measurement applications. The sensor is self-contained
in an IP67 enclosure and does not require any external control devices,
which add cost and, require additional mounting space.
The 45BPD sensor is easily installed by mounting the sensor so that the
target is within the operating range of the sensor and teach setpoints
that are required for the application. The sensor can be set with both a
discrete PNP output and a 4...20 mA analog output. The discrete
output can be set for normally open (N.O.) or normally closed (N.C.)
operation and the analog output is automatically scaled between the
taught setpoints with either a positive or negative slope.
The 45BPD sensor is an excellent solution for several noncontact
measurement applications including: distance measurement, part
profiling, thickness measurement, error proofing, inspection, verifying
Page
material position, hole depth, warpage, and position.
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Specifications

1
2 Attribute
Sensing Beam
2
Sensing Range
2
2
Range
Spot Size
3
30/100 mm model
80/300 mm model
3
Linearity
4
Resolution
5
Temperature Drift
Supply Voltage
Current Consumption
Circuitry Protection
Output Type
Output Rating
Response Time
Control Input
Housing Material
Lens Material
Status indicator Indicators
Connection Type
Accessories
Operating Environment
Vibration
Shock
Operating Temperature
Approvals
1
For use with any listed (CYLV) cable assembly.
45BPD-8LTB1-D5, 45BPD-8LTB2-D5
Visible red Class 1 laser, 650 nm
45BPD-8LTB1-D5: 30...100 mm (1.18...3.94 in.)
45BPD-8LTB2-D5: 80...300 mm (3.15...11.81 in.)
70 mm and 220 mm (2.75 in. and 8.66 in.)
1.5 x 3 mm/1.5 x 3.25 mm (0.06 x 0.12 in./ 0.06 x 0.13 in.)
1.5 x 3.5 mm/2.0 x 4.5 mm (0.06 x 0.14 in./ 0.08 x 0.18 in.)
<0.25% of range
<0.1% of range
<0.02%/°C
18...30V DC
40 mA @ 24V DC
Short circuit, overload Figure 3 on page 2, false pulse, transient
noise, reverse polarity protection
Discrete: PNP (N.O./N.C.); Analog: Current 4...20 mA
100 mA max. for discrete output, 500  max. impedance for analog
Speed Mode: 0.4 ms (applicable with synchronously switched laser
and target
Laser disable; Teach-in lock; free running
Plastic-ABS
PMMA
See Figure 3 on page 2
5-pin DC micro, 270° rotatable
Cordsets, mounting brackets
IP67
10...55 Hz, 1.5 mm (0.06 in.) amplitude; 3 planes; meets or
exceeds IEC 60947-5-2
30 g (1.06 oz); 11 ms; meets or exceeds 60947-5-2
-10...+60 °C (14...140 °F)
UL, c-UL-us, and CE marked for all applicable directives
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