
2
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
Date
o
fissue:
10/4/0
1
Technical Data
Seri
e
s
28
RL28-55/82b/105/...
Ordering code
R
L
28
-5
5/47
/82
b/
105
R
L
28
-5
5/49
/82
b/
105
R
L
2
8
-5
5/
8
2
b
/10
5/
1
0
Effective detection range
0 ... 12 m
x
Threshold detection range
16 m (with H85 reflector)
xxx
Reflector distance
50 ... 12000 mm
x
Light type
Red, alternating light
xxx
Light source
LED
x
Angle of divergence
transmitter 1.2°
receiver 2°
xxx
Diameter of the light spot
approx. 200 mm at a distance of 12 m
x
Ambient light limit
80000 Lux
xxx
Standard conformity
EN 60947-5-2
x
Approvals
CE
xxx
USA
UL
x
Kanada
CSA
xxx
Operating display
LED green
x
Function display
2 LEDs yellow, light up when light beam is free, flash when falling short of
the stability control, off when light beam is interrupted
xxx
Controls
rotary switch for light/dark
x
Controls
sensitivity adjuster
xxx
Operating voltage
10 ... 30 V DC
x
Ripple
10 %
xxx
No-load supply current
40 mA
x
Signal output
2 pnp antivalent, short-circuit proof, protected against reverse polarity
x
1 npn, 1 pnp synchronised-switching, short-circuit proof, protected
against reverse polarity
x
1 push-pull output, short-circuit proof, protected against reverse polarity
x
Switching type
Light/dark ON, switchable
x
Switching voltage
max. 30 V DC
xxx
Switching current
max. 200 mA
x
Switching frequency
1000 Hz
xxx
Response time
0.5 ms
x
Output of the pre-fault indication
1 pnp, inactive when falling short of the stability control for 10 s
immediately inactive if 4 light beam interruptions take place
xxx
Ambient temperature
-40 ... +60 °C
x
Storage temperature
-40 ... +75 °C
xxx
Protection degree
IP67
x
Connection type
5-pin, M12 connector
xxx
Housing
Plastic ABS
x
Light exit
Plastic
xxx
Mass
70 g
x