Installation Owner manual

1
Installation Instructions
PHOTOSWITCH
R
42KB Micro Rectangular: 5V DC Version
IMPORTANT: SAVE THESE INSTRUCTIONS FOR FUTURE USE.
Description
42KB Micro Rectangular self contained photoelectric sensors
offer high performance in a compact 10mm x 15mm x 25mm
rectangular housing. These sensors offer extended sensing
ranges and a fast 1ms response time. Light or dark operation
can be selected through a separate connection made at
installation.
Each 42KB sensor comes complete with a steel right angle
mounting bracket which provides a variety of mounting
options.
Features
S Sensitivity adjustment potentiometer
S Dual LED indicators: output (red), stability (green)
S Short circuit protection on the sensor output (NPN output
versions only)
S Stability output (NPN output versions only)
S Switch selectable light or dark operate
S Flat lens surface to minimize dust collection
S Reverse polarity protection
S False pulse protection
S Transient noise protection
Field of View 20
Transmitting LED Visible red 700nm
Connections 4-conductor PVC
jacketed cable 6.5ft (2m)
1:1 Margin 40cm (15.75in)
General Specifications
Relative Humidity 85% max
Ambient Temper ature -- 1 3 Fto+131F(--25Cto+55C)
Lens Material Polyarylate
Housing Material Polyarylate
Operating Environment NEMA 1, 4, 6, 12, 13 and IP67
Approvals UL listed and CSA certified, class 2 source required
Weight 50 grams (1.76oz)
Wiring
NPN Output
Black: Output
Orange: Stability Output
Brown: +5V DC ±5%
Cable
Blue: -- DC
Load
Load
Note: Details regarding connection of Allen-Bradley Bulletin
42KB Photoelectric sensors to Allen-Bradley
programmable controllers can be found in Publication
42BCFK--70.
Standard Diffuse
Output Characteristics Catalog Number
Operating
Voltage
Supply
Current
Output
Energized
Type
Max Load
Current
Max Leakage
Current
Response
Time
Size Cable
5V DC 5% 30mA
Light/Dark
Selectable
NPN
Output: 100mA,
Stability: 50mA
0.5mA 350s
10.3mm x 15mm x
25.4mm
42KB--D2YNSG--A2