MLV14-55/49/82A/123/124 PEPPERL & FUCHS, MLV14-55/49/82A/123/124 Datasheet - Page 13

• Manufacturer Part Number: MLV14-55/49/82A/123/124
• Description: Photoelectric Sensor
• Manufacturer: PEPPERL & FUCHS

Specifications of MLV14-55/49/82A/123/124

• Sensor Input: Optical
• Output Type: Transistor

ML7 Programming
1. With the sensor connected to the specified supply
2. Press the teach button once. The green LED will turn
3. Press and hold the teach button until the green and
voltage, aim the sensor’s light beam at the target for
diffused mode, at the reflector for retro-reflective
mode, or align the transmitter and receiver for
thru-beam mode.
off and on again to acknowledge this step.
yellow LEDs blink simultaneously (2 Hz frequency). The
green and yellow LEDs will then blink alternately (2 Hz
frequency) to indicate an internal set-up procedure.
DC
PEPPERL+FUCHS
Wiring Diagrams
82b/103
/103
/102
Cable Connection
Light On
Dark On
NPN Output
Light On
Dark On
PNP Output
Dark On
NPN Output
PIN 2: Weak Signal Output
Transmitter
(thru-beam models)
*Control Input: transmitter inactive when
inactive for weak signal
Brown
Black
Blue
Brown
Black
Blue
Brown
White
Black
Blue
Brown
White
Blue
(/59)
(/59)
(/25)
(/25)
10-30 VDC applied
Weak
Signal
Load
Control Input*
Load
Load
(+)
( – )
(+)
( – )
(+)
( – )
(+)
( – )
Pepperl+Fuchs Inc. • 1600 Enterprise Parkway • Twinsburg, Ohio 44087-2245 • www.am.pepperl-fuchs.com
Telephone [phone] • FAX [phone] • E-Mail: [e-mail]
®
102/126b
V31 Type
82b/103
/103
/102
Note: Wiring diagrams show
Quick Disconnect
Light On
Dark On
NPN Output
Light On
Dark On
PNP Output
Dark On
NPN Output
PIN 2: Weak Signal Output inactive for weak signal
Dark On
NPN Output
PIN 2: Weak Signal Output inactive for weak signal
Transmitter
(thru-beam models)
*Control Input: transmitter inactive when 10-30 VDC applied
If the teach is successful, both the green and yellow LEDs
should be on continuously. The green LED indicates
power is supplied to the sensor, and the yellow LED
indicates the output status.
If the teach is not successful, then both the green and
yellow LEDs blink alternately at a faster rate (4 Hz
frequency) for about 5 seconds and the sensor will return
to its maximum sensitivity default setting. In this case,
steps 1 through 3 should be repeated.
The default setting for this series is maximum
sensitivity. If resetting the sensitivity to default is desired,
repeat steps 1 through 3 but with no target, reflector, or
thru-beam alignment.
quick disconnect pin numbers.
1 Brown
4 Black
3 Blue
1 Brown
4 Black
3 Blue
1 Brown
2 White
4 Black
3 Blue
1 Brown
2 White
4 Black
3 Blue
1 Brown
2 White
3 Blue
(/59)
(/59)
(/25)
(/25)
Weak
Signal
Weak
Signal
Load
Load
Control Input*
Load
Load
(+)
( – )
(+)
( – )
(+)
( – )
(+)
( – )
(+)
( – )
Photoelectric Sensors
Male Receptacle End View
Brown
Brown
Brown
Brown
Brown
2
2
2
2
2
1
1
1
1
1
3
3
3
3
3
Black
4
4
4
4
4
Blue
Black
White
Black
Black
White
White
Blue
Blue
Blue
Blue
Load
Signal
Weak
Load
Control Input*
Signal
Load
Weak
Load
( – )
( – )
( – )
( – )
( – )
(+)
(+)
(+)
(+)
(+)
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