RL28-55-V-3974 Pepperl+Fuchs, RL28-55-V-3974 Datasheet - Page 2

• Manufacturer Part Number: RL28-55-V-3974
• 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
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
Ripple
No-load supply current
Output of the pre-fault indication
Switching type
Signal output
Switching voltage
Switching current
Switching frequency
Response time
Ambient temperature
Storage temperature
Protection degree
Connection
Material
Mass
Standard conformity
UL approval
CCC approval
Housing
Optical face
Product standard
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
1140 a
20 a
0 %
LED green
2 LEDs yellow, light up when light beam is free, flash when fal-
ling short of the stability control, off when light beam is interrup-
ted
sensitivity adjustment (Adjustment to < 25% of the effective
operating range) , Light/Dark switch
10 ... 30 V DC
10 %
≤ 40 mA
1 PNP, inactive when falling short of the stability control for 10;s
immediately inactive if 4 light beam interruptions take place
light/dark on switchable
2 PNP, complementary, short-circuit protected, reverse polarity
protected , open collectors
max. 30 V DC
max. 200 mA
1000 Hz
0.5 ms
-40 ... 60 °C (-40 ... 140 °F)
-40 ... 75 °C (-40 ... 167 °F)
IP67
5-pin, M12 x 1 connector, 90° rotatable
Plastic ABS
plastic
approx. 100 g
EN 60947-5-2:2007
cULus
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]
[e-mail]
Singapore: [phone]
Copyright Pepperl+Fuchs
Accessories
OMH-05
Mounting aid for round steel ø 12 mm or
sheet 1.5 mm ... 3 mm
OMH-07
Mounting aid for round steel ø 12 mm or
sheet 1.5 mm ... 3 mm
OMH-21
Mounting bracket
OMH-22
Mounting bracket
OMH-MLV11-K
dove tail mounting clamp
OMH-RLK29
Mounting bracket
OMH-RLK29-HW
Mounting bracket for rear wall mounting
OMH-RL28-C
Protective cover
Suitable reflectors and cable sockets can be
found in the Internet
RL28-55-V-3974/47/82b/112