RL28-55-V-B3B Pepperl+Fuchs, RL28-55-V-B3B Datasheet - Page 2

• Manufacturer Part Number: RL28-55-V-B3B
• Description: Retroreflective Sensor With Polarization Filter With Foreground
• Manufacturer: Pepperl+Fuchs

2
Technical data
General specifications
Functional safety related parameters
Indicators/operating means
Electrical specifications
Input
Output
Ambient conditions
Mechanical specifications
Compliance with standards and directi-
ves
Approvals and certificates
Effective detection range
Reflector distance
Threshold detection range
Reference target
Light source
Light type
Diameter of the light spot
Angle of divergence
Ambient light limit
MTTF
Mission Time (T
Diagnostic Coverage (DC)
Operating display
Function display
Controls
Operating voltage
No-load supply current
Test input
Output of the pre-fault indication
Switching type
Signal output
Switching frequency
Response time
Timer function
Ambient temperature
Storage temperature
Protection degree
Connection
Material
Mass
Standard conformity
Protection class
CCC approval
Housing
Optical face
Product standard
AS-Interface
Retroreflective sensor with polarization filter with foreground
Subject to modifications without notice
Pepperl+Fuchs Group
www.pepperl-fuchs.com
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[e-mail]
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USA: [phone]
0 ... 13 m
0.5 ... 13 m (blind range 0 ... 0.2 m faded out)
17 m
H85-2 reflector
LED
modulated visible red light , 660 nm
approx. 220 mm at a distance of 13 m
emitter 1.2°
receiver 2°
80000 Lux
1390 a
20 a
60 %
dual-LED green/red
green: AS-Interface voltage, normal operation
red: communication error or address 0
red/green flashing: peripherie fault
LED yellow:
1. LED lit constantly: signal > 2 x switching point (function
reserve)
2. LED flashes: signal between 1 x switching point and 2 x swit-
ching point
3. LED off: signal < switching point
sensitivity adjustment (Adjustment to < 25% of the effective
operating range)
26.5 ... 31.6 V via AS-Interface network , min. 18.5 V
≤ 40 mA
Data bit D2:
0: emitter on
1: emitter off
data bit D1:
0: stability control falls for approx. 10 s (LED yellow is flashing)
or at once 0 after the 4. light beam interruptionch during the
flashtimet
1: sufficient stability control
light/dark on switchable via AS-i bus system
AS-Interface
1000 Hz
0.5 ms
Impulsed off-delay IAB, 50 ms, switchable via AS-Interface
-40 ... 60 °C (-40 ... 140 °F)
-40 ... 75 °C (-40 ... 167 °F)
IP67
connector M12 x 1, 4-pin
Plastic ABS
plastic
70 g
EN 60947-5-2:2007
EN 50295 AS-i Complete Spec 2.11
II, rated voltage ≤ 250 V AC with pollution degree 1-2 accor-
ding to IEC 60664-1
Products with a maximum operating voltage of ≤36 V do not
bear a CCC marking because they do not require approval.
Germany: [phone]
[e-mail]
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Singapore: [phone]
Copyright Pepperl+Fuchs
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RL28-55-V-B3B/73c