ETC 419081

RL28-55/82b/105/...
Reflection light beam switch with polarisation filter
RL28-55/82b/105/...
with 5-pin, M12 x 1 plastic connector
U
®
K Detection range up to 16 m
K PNP and NPN transistor outputs
K Clearly visible LEDs for Power ON,
switching state and stability control
K Sensitivity adjuster and light/dark
switch as standard features of this
series
K Not sensitive to ambient light, even
with energy saving lamps
K Dove-tail mounts and pass-through
mounting holes
K Large temperature range from
-40 °C ... +60 °C
Date of issue:
10/4/01
Series
28
K Waterproof, protection class IP67
For suitable cable sockets, reflectors and mounting aids refer to chapter "accessories".
Subject to reasonable modifications due to technical advances.
1
Copyright Pepperl+Fuchs, Printed in Germany
Pepperl+Fuchs Group • Tel.: Germany (06 21) 7 76-0 • USA (330) 4 25 35 55 • Singapore 7 79 90 91 • Internet http://www.pepperl-fuchs.com
Effective detection range
Threshold detection range
Reflector distance
Light type
Light source
Angle of divergence
Diameter of the light spot
Ambient light limit
Standard conformity
Approvals
USA
Kanada
Operating display
Function display
Controls
Controls
Operating voltage
Ripple
No-load supply current
Signal output
Switching type
Switching voltage
Switching current
Switching frequency
Response time
Output of the pre-fault indication
1 npn, 1 pnp synchronised-switching, short-circuit proof, protected
against reverse polarity
1 push-pull output, short-circuit proof, protected against reverse polarity
Light/dark ON, switchable
max. 30 V DC
max. 200 mA
1000 Hz
0.5 ms
1 pnp, inactive when falling short of the stability control for 10 s
immediately inactive if 4 light beam interruptions take place
-40 ... +60 °C
-40 ... +75 °C
IP67
5-pin, M12 connector
Plastic ABS
Plastic
70 g
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Date of issue:
10/4/01
Series
28
Ambient temperature
Storage temperature
Protection degree
Connection type
Housing
Light exit
Mass
0 ... 12 m
16 m (with H85 reflector)
50 ... 12000 mm
Red, alternating light
LED
transmitter 1.2°
receiver 2°
approx. 200 mm at a distance of 12 m
80000 Lux
EN 60947-5-2
CE
UL
CSA
LED green
2 LEDs yellow, light up when light beam is free, flash when falling short of
the stability control, off when light beam is interrupted
rotary switch for light/dark
sensitivity adjuster
10 ... 30 V DC
10 %
£ 40 mA
2 pnp antivalent, short-circuit proof, protected against reverse polarity
RL28-55/82b/105/110
Ordering code
RL28-55/49/82b/105
RL28-55/82b/105/...
RL28-55/47/82b/105
Technical Data
Subject to reasonable modifications due to technical advances.
Copyright Pepperl+Fuchs, Printed in Germany
Pepperl+Fuchs Group • Tel.: Germany (06 21) 7 76-0 • USA (330) 4 25 35 55 • Singapore 7 79 90 91 • Internet http://www.pepperl-fuchs.com
2
RL28-55/82b/105/...
Diagrams
Characteristic response curve
RL28-55; RLK28-55
Offset Y [mm]
180
160
140
120
100
80
60
40
20
0
0
5
10
15
H85
C110-2
H60
H160
F2000
y
x
20
Distance X [m]
RL28-55; RLK28-55
Relative received light strength
Reflector type:
H85 (80 mm x 80 mm)
50 mm
C110_2 (ø = 84 mm)
50 mm
H60 (60 mm x 40 mm)
50 mm
F2000 (Foil, 100 mm x 100 mm)
50 mm
H160 (60 mm x 18 mm)
50 mm
16 m
14 m
12 m
10 m
5m
Stability control
Stability control > 3
1000
Stability control < 3
H85
C110-2
H60
H160
F2000
100
10
3
x
1
5
10
15
20
Distance X [m]
Date of issue:
10/4/01
Series
28
0
Subject to reasonable modifications due to technical advances.
3
Copyright Pepperl+Fuchs, Printed in Germany
Pepperl+Fuchs Group • Tel.: Germany (06 21) 7 76-0 • USA (330) 4 25 35 55 • Singapore 7 79 90 91 • Internet http://www.pepperl-fuchs.com
Dimensions and Electrical Connection
RL28-55/82b/105/...
Dimensions
2
5
3
Connector view
1
4
54.3
18.8
Print
Type code
Connection diagram
SW 8
25.8
16
6
ø5.2 - 0.2
17.8
Receiver
9.8
10
2
4
11
5.2 - 0.2
25
88
62
Emitter
M12 x 1
Dovetail mount
10
51.8
Sensitivity adjuster
Light/dark switch
LED indicator: switching state
LED indicator:
switching state
LED indicator: operation
Electrical Connection
Option:
1
+UB
2
Q
3
0V
4
Q
5
I/O
/47
/49
/110
/82b
Q1
Q2
Date of issue:
10/4/01
Series
28
Alarm
= Light ON, = Dark ON
Subject to reasonable modifications due to technical advances.
Copyright Pepperl+Fuchs, Printed in Germany
Pepperl+Fuchs Group • Tel.: Germany (06 21) 7 76-0 • USA (330) 4 25 35 55 • Singapore 7 79 90 91 • Internet http://www.pepperl-fuchs.com
4