Allen-Bradley 45LSP-2LNA1-P3 Installation Instructions

Installation Instructions
45LSP Optical Fork PHOTOSWITCH Photoelectric Sensors
Installation Instructions
Catalog Numbers: 45LSP-2LNA1-P3, 45LSP-2LNA1-P4, 45LSP-2LNA2-P3, 45LSP-2LNA2-P4, 45LSP-2LNA3-P3,
45LSP-2LNA3-P4, 45LSP-2LNA4-P3, 45LSP-2LNA4-P4, 45LSP-2LPA1-P3, 45LSP-2LPA1-P4, 45LSP-2LPA2-P3,
45LSP-2LPA2-P4, 45LSP-2LPA3-P3, 45LSP-2LPA3-P4, 45LSP-2LPA4-P3, 45LSP-2LPA4-P4
IMPORTANT
SAVE THESE INSTRUCTIONS FOR FUTURE USE. Refer to http://ab.rockwellautomation.com/ for additional information.
Description
The 45LSP is a family of optical fork sensors housed in a plastic
enclosure. Fork sensors offer self-contained transmitted beam sensing,
ideal for applications that require reliable parts detection. A simple
push button teach-in sensitivity adjustment, several connection options
and multiple mounting features (via side thru-holes, rear threaded
inserts or optional dovetail bracketry) make the 45LSP an economical,
easy-to-use solution for typical applications such as small part
detection, edge detection, part counting, gear tooth detection and
dimension verification.
Features
• Detection of objects as small as 0.2 mm (0.0078 in.)
•
Highly visible power and output LED indicators with output
indication along both sides of the fork
• Remote teach and teach button lock on 4-pin models
• Light or dark operate selectable
• Multiple mounting options: thru-holes, threaded holes and
dovetail
• Easy installation with no alignment required
• IP67 enclosure
User Interface
LED Color State
OFF
Orange ON
Flashing
OFF
Green ON
Flashing
Status
Output de-energized
Output energized
Teach mode or short circuit protective active
Power is OFF
Power is ON
Teach mode
Specifications
cULus and CE Marked for all applicable directives
For use in NFPA 79 applications only
Certifications
Adapters providing field wiring means are available from the
manufacturer. Refer to manufacturers information.
Optical
30 mm
Sensing Gap
(1.18 in.)
Smallest Detectable Target 0.2 mm
1
(0.07 in.)
Light Source Visible red (640 nm)
Sensitivity Adjustment Teach button and remote teach
Electrical
Voltage 10...30V DC
Current Consumption 30 mA maximum
Protection Reverse Polarity and short circuit
Outputs
Response Time 250 µs
Output Type PNP or NPN
Output Mode Light or dark operate selectable
Output Current 100 mA maximum
Mechanical
Housing Material Polycarbonate
Connection Types 3-pin pico QD, 4-pin pico QD
Optional Accessories 44B-BKT dovetail mounting bracket and cordsets
Environmental
Environmental Rating IP67
Operating Temperature
-10...+60 ° (14...140 °
[C (F)]
1
For detection of objects less than 0.9 m (0.035 in.), the object should be placed ≥ 10 mm
(0.39 in.) away from the LED light source.
Teach button
Orange LED
50 mm 80 mm 120 mm
(1.97 in.) (3.15 in.) (4.72 in.)
0.4 mm
0.2 mm (0.007 in.)
(0.02 in.)
Green LED
Orange LED