522
Germany: +49 621 776-4411
Refer to General Notes Relating to Product Information
Pepperl+Fuchs Group
USA: +1 330 486 0001
Singapore: +65 6779 9091
Copyright Pepperl+Fuchs
Photoelectric Sensors,
Standard Sensors,
Diffuse mode sensors with background suppression
2
.1
Technical Data
For detailed data and product description refer to the data sheets at
= light on,
= dark on
Electrical Connection
S
Background suppression
Rectangular full-size housing
Plastic housing
AC/DC sensor
Relay output
Cable and connector versions
Infrared light
Universal usage with AC or DC
power supply
Reliable detection of all surfaces,
regardless of color and texture
Small black/white difference
Adjustable switchpoint
Extreme low-temperature
operation
Properties
Benefits
L
W
H
lc
General Data
Background suppression
Timer
Sensing range adjustment
Light/dark switch
Light type
modulated infrared light , 850 nm
Operating voltage
24 ... 240 V AC
12 ... 240 V DC
No-load supply current
35 mA
Power consumption
2 VA
Switching type
light/dark on, switchable
Signal output
1 SPDT relay output
Switching current
max. 3 A
Switching frequency
20 Hz
Ambient temperature
-40 ... 55 °C (-40 ... 131 °F)
Housing
PC (Polycarbonate)
Optical face
PMMA
Protection degree
IP67
Model Number
RLK61-8-H-500-IR-Z/31/115
RLK61-8-H-2000-IR-Z/31/115
RLK61-8-H-500-IR-Z/31/135
RLK61-8-H-2000-IR-Z/31/135
Detection range
20 ... 500 mm
20 ... 2000 mm
Adjustment range
200 ... 500 mm
500 ... 2000 mm
Diameter of the light spot
approx. 24 mm at a distance of 2000 mm
approx. 6 mm at a distance of 500 mm
Switching power
DC: max. 150 W AC: max. 750 VA
● ●
DC: max. 50 W AC: max. 500 VA
Connection
2 m fixed cable, 5-wire
● ●
Connector 7/8‘‘ - 16 UN 2A, 5-pin
● ●
Approvals and Certificates
UL approval
cULus
● ● ● ●
CCC approval
Certified by China Compulsory Certification
(CCC)
● ● ● ●
Dimensions
Length L [mm]
49
Width W [mm]
45
Height H [mm]
74
Connector length l
c
[mm]
18
27.5
MPZB01
Mounting bracket with vertical slots
MPZB02
Mounting bracket with circular slots
MPZB06
Ball and Swivel Mounting Bracket
MPZB07
Ball and Swivel Vertical Mounting Plate
V95-G-YE2M-STOOW
Female cordset, 7/8" - 16 UNF, 5-pin, PVC cable, straight
V95-W-YE2M-STOOW
Female cordset, 7/8" - 16 UNF, 5-pin, PVC cable
, angled
These and more accessories can be found in chapter 10
See pages from 970 ... for cordsets See pages 1066 ... for mounting accessories
Accessories
Option 31/135
NO
C
NC
L1/+UB
N/0V
3/GN
2/RD
4/OR
1/WH
5/BK
Option 31/115
N/0V
L1/+UB
NC
C
NO
WH
BU
BN
BK
GY
RLK61-8-H-2000-IR-Z/31/135
RLK61-8-H-500-IR-Z/31/135
RLK61-8-H-2000-IR-Z/31/115
RLK61-8-H-500-IR-Z/31/115
1
3
2
5
4
1
WH
2
RD
4
OR
3
GN
5
BK
Wire colors
(white)
(red)
(green)
(orange)
(black)
Background suppression sensor
Series 61
1...,514,515,516,517,518,519,520,521,522,523 525,526,527,528,529,530,531,532,533,534,...1124