MQ-W3C-DC12-24V PANASONIC EW, MQ-W3C-DC12-24V Datasheet

Photoelectric Sensor

MQ-W3C-DC12-24V

Manufacturer Part Number
MQ-W3C-DC12-24V
Description
Photoelectric Sensor
Manufacturer
PANASONIC EW
Datasheet

Specifications of MQ-W3C-DC12-24V

Output Current
100mA
Sensor Output
PNP
Supply Voltage Range Dc
12V To 24V
Sensor Housing
Square
Sensor Input
Optical
Output Type
Transistor
Sensing Range Max
30mm
Mounting Type
Bracket
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
MQ-W
Triple Beam Trigonometric
Area Reflective Photoelectric Sensors
180
FEATURES
Accurate detection regardless of
color, material, or shape of objects
Area reflective type sensor can detect
white or black object at the same dis-
tance. In case of diffuse reflective type,
it is difficult to detect objects of various
color with the same sensitivity setting.
MQ-W area reflective type sensor is
useful for such a case.
Very accurate detection by triple beam triangulation sensing method in a compact package.
SENSING RANGES
PRODUCT TYPE
*
1
MQ-W3 types
MQ-W20 types
MQ-W70 types
Detection method
Triple beam area
These suffix EM types conform to CE. These types have the grounding connection inside of housing
(Comply with EMC directive MQ-W-EM type only)
reflective type
0.03
0.03 m
0.7 m
0.2 m
Range
.098
2.297 ft.
.656 ft.
.098 ft.
Rated operating voltage Control output
12 to 24 V DC
No-miss operation regardless of
back-grounds
Area reflective type sensor does not
detect objects beyond the set range.
Resistant to lens surface soiling
Area reflective type sensor detects the
distance by the angle, not the intensity
of received light. Even if the lens sur-
face is soiled by dust or any powdery
material, there is a little variation of
sensing range.
0.2
.656
SERIES
NPN
PNP
NPN
PNP
NPN
PNP
* Original
03/2003
Sensing range (m ft.)
Infrared LED
Infrared LED
Infrared LED
Infrared LED
Infrared LED
Light source
Red LED
Red LED
Red LED
Red LED
Sensor
MQ-W20CR-DC12-24V
MQ-W20AR-DC12-24V
MQ-W3AR-DC12-24V
MQ-W3CR-DC12-24V
MQ-W20A-DC12-24V
MQ-W20C-DC12-24V
MQ-W70A-DC12-24V
MQ-W70C-DC12-24V
MQ-W3C-DC12-24V
MQ-W3A-DC12-24V
Part number
Environmental resistance
Immersion protected construction
(equivalent to IEC IP67)
High speed detection: Max. 2 ms
Light-ON/Dark-ON output is wire
selectable.
Operating voltage of 12 to 24 V DC
Adjuster and Indicators
MQ-W70 type
Distance adjustment dial
Distance adjustment dial
MQ-W3 type
MW-W20 type
MQ-W20CR-DC12-24VEM
MQ-W20AR-DC12-24VEM
MQ-W3AR-DC12-24VEM
MQ-W3CR-DC12-24VEM
MQ-W20A-DC12-24VEM
MQ-W20C-DC12-24VEM
MQ-W70A-DC12-24VEM
MQ-W70C-DC12-24VEM
MQ-W3C-DC12-24VEM
MQ-W3A-DC12-24VEM
*
1
CE types
Operation
Indicator LED
Operation
Indicator LED
Adjustment
indicator LED
Adjustment
indicator LED
0.7
2.297

Related parts for MQ-W3C-DC12-24V

MQ-W3C-DC12-24V Summary of contents

Page 1

... Adjuster and Indicators Adjustment Distance adjustment dial indicator LED MQ-W3 type Operation MW-W20 type Indicator LED Adjustment Distance adjustment dial indicator LED MQ-W70 type Operation Indicator LED 0.7 2.297 1 Part number * CE types MQ-W3A-DC12-24VEM MQ-W3AR-DC12-24VEM MQ-W3C-DC12-24VEM MQ-W3CR-DC12-24VEM MQ-W20A-DC12-24VEM MQ-W20AR-DC12-24VEM MQ-W20C-DC12-24VEM MQ-W20CR-DC12-24VEM MQ-W70A-DC12-24VEM MQ-W70C-DC12-24VEM ...

Page 2

... NPN Output type less (excluding load) 100 mA or less Triple beam triangulation sensing method Area reflective type Amplifier selfcontained DC type MQ-W3A-DC12-24V MQ-W20A-DC12-24V MQ-W3AR-DC12-24V MQ-W20AR-DC12-24V MQ-W3C-DC12-24V MQ-W20C-DC12-24V MQ-W3CR-DC12-24V MQ-W20CR-DC12-24V 0.03 m .098 ft. 0.2 m .066 to .131 ft. 0.04 to 0.2 m White drawing paper White drawing paper 1i1 cm ...

Page 3

... Target size (mm inch ) 4. Material characteristics Comparision between MQ-W20A and former product Condition: Target (40i60 mm 1.575i2.362 inch), target assumed as natural shape For the former product (diffuse reflective type), depending upon the object material, the operating range varied greatly, but for the triple beam type there a little variation ...

Page 4

... DIMENSIONS mm inch 1. MQ-W3 types 2. MQ-W20 types 3. MQ-W70 types Outline dimensions 18.6 .732 Distance adjustment dial 1 .039 13 .512 52 2.047 13 .512 15.5 .610 *M.S.: mounting screw CONNECTING DIAGRAM Outline dimensions Adjustment indicator LED 12.6 12.2 4.2 DIA. .496 .480 .165 Distance adjustment dial Operation indicator LED 3 ...

Page 5

... Operating principle of area reflective method The operation of the MQ photoelectric sensor area reflective type is explained in Fig. 5. After the output from the 2 PSD elements is added, the I/V value is converted and the logarithm deter- mined ...

Page 6

... LED MQ-W3 type Operation MW-W20 type Indicator LED Adjustment Distance adjustment dial indicator LED MQ-W70 type Operation Indicator LED Notes the adjustment indicator LED does not light in the adjustment pre- scribed the position between 2) and 3) is less than 2 graduations, change the position of the detection ...

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