Magnetic Sensor

Magnetic Sensor
2-01
ORDERING INFORMATION
Magnetic Sensor
CONNECTION METHOD
ORDERING INFORMATION
for 2-wire type
1M=The length of cable is 1 meter
2M=The length of cable is 2 meters
3M=The length of cable is 3 meters
5M=The length of cable is 5 meters
10M=The length of cable is 10 meters
CONNECTION METHOD
2 wire sensor connection
General connection
Sensor
Brown
Brown
RL
RL
Main
Circuit
~
Blue
Blue
Series Connection (AND)
Brown
Sensor
When connecting 2-wire sensors in series (AND), don't
exceed more than two sensors due to the internal voltage
drop (Typical V drop=2.5~4V per switch). Excessive Voltage
drop will cause non-operation of the load.
RL
Blue
Brown
Sensor
Blue
1. When connecting non-contact 2-wire sensors in parallel
(OR), leakage current will increase and cause improper load
operation.
Parallel Connection (OR)
Brown
Sensor
RL
Blue
Brown
Sensor
2. When connecting 2-wire reed sensors in parallel(OR),
possible concurrent operation will cause dim LED
illumination due to lower current distribution.
Blue
3 wire NPN connection
3 wire PNP connection
General connection
Brown
Black
Sensor
Brown
RL
Sensor
Blue
Black
RL
Blue
Series connection (AND)
Sensor
Sensor
Brown
Black
Blue
Brown
Black
Blue
Sensor
RL
Sensor
Brown
Black
Blue
Brown
Black
Blue
RL
Parallel connection (OR)
Sensor
Sensor
Brown
Black
Blue
Brown
Black
Blue
We reserve the right to change the specification without prior notice.
Sensor
RL
Sensor
2-01
Brown
Black
Blue
Brown
Black
Blue
RL
www.adsens.net
-100
1D
CS
CS
-100
0D
Cylinder / Magnetic SW. Cross Index
CS-05
CS-06
CS-07 CS-11
CS-15
Round cylinder
CS-16
CS-18
CS-21
CS-30
CS-31
CS-32
CS-33
CS-36
CS-37
CS-38
CS-40
CS-47
CS-48
CS-50
CS-53
CS-58
CS-65
CS-75
C
PN
PH
PAB
PAB
BL-1
BS
BL-1
BP
P. 2-41
P. 2-41
P. 2-40
P. 2-40
P. 2-42
P. 2-41
P. 2-42
P. 2-36
PI
PI
PF
PF
PF
PF
PF
P. 2-38
P. 2-39
P. 2-39
P. 2-39
P. 2-39
P. 2-39
PAC
DT
DT
DT
DT
DT
P. 2-39
P. 2-39
P. 2-39
P. 2-39
P. 2-39
PM
PAC
P. 2-38
P. 2-38
4.75
6.0
Û
6.5
3.05
2.1
ȶ 3.8
10.5
PB-04
2.55
12.1
CS-6200 CS-1000D CS-1001D
BK
P. 2-38
1.9
CS-6100
BK
ISO profile cylinder
Tie-rod cylinder
CS-77
P. 2-39
2-04
MAGNETIC SENSOR
OPERATION & INSTALLATION
Magnetic Sensor
Reed SW. Type
Indicator light
Reed switch
Magnet
When the piston's magnet approaches the magnetic
sensor, the internal reed switch will detect the change
of magnetic field and close the contacts.
switch ON
Solid State Type
Indicator light
Magnet
switch OFF
MODEL:TS-2
NPN TYPE
MR
Amp.
magneto-resistive
element output
Detection level
switch ON
Amplifier output
switch OFF
How to install the Magnetic sensor
END OF STROKE DETECTION
When the piston's magnet approaches the magnetic
sensor, the internal magneto-resistive element can
detect the change of magnetic field and cause
a tiny voltage change. Switching output is achieved
when this signal is amplified by the operation amplifier
circuit in the magnetic sensor.
INTERMEDIATE STROKE POSITION
STEP 1 Set the piston to the end of stroke position.
STEP 1 Set the piston to the required position.
STEP 2 Slide the magnetic sensor forward and keep it
STEP 2 Slide the magnetic sensor forward and keep it
STEP 3 Slide the sensor forward continuously until the
STEP 3 Slide the sensor forward continuously until the
STEP 4 Slide the sensor backward until the sensor turns
STEP 4 Slide the sensor backward until the sensor turns
STEP 5 The intermediate position between the 2 marks will be the
STEP 5 The intermediate position between the 2 marks will be the
close to the cylinder wall.
Make a mark at the sensor turn-on point.
sensor turns off.
back on and make a mark.
most ideal position.
We reserve the right to change the specification without prior notice.
close to the cylinder wall.
Make a mark at the sensor turn-on point.
sensor turns off.
back on and make a mark.
most ideal position.
2-04
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2-05
CAUTION
Magnetic Sensor
1.Do not exceed specification, permanent damage to the sensor may occur.
Brown
RL
2.For reed switch type sensors, polarity must also be observed for the proper
function of LED. Connect the brown wire in series with load positive (+)
and the blue wire to negative (-) of power source. If the polarity is reversed,
reed sensor remain functional but LED will remain in "OFF" state.
( PNP Output )
Black RL
Blue
Power
_
Blue
5.Keep sensors away form strong magnetic field to prevent malfunctions.
RL
+
_
+
Black
Power
RL
Blue
5.Ÿ
C:0.1uf/600V
Diode
Brown
Brown
+
Main
Circuit
Main
Circuit
Brown
Sensor
4.An external protection circuit may be required if the
reed sensor is used with inductive load, such as relay
or solenoid . For DC inductive load , attach an external
diode parallel to the load and use R-C circuit parallel
with AC inductive load as illustrated below.
BLUE
( NPN Output )
Sensor
3.For solid-state type sensors , polarity must also be
observed . Connect brown wire to the positive (+)
and the blue to the negative (-) of DC power source.
The black wire must connect to the load only. If the
black wire is accidentally connected to the power
source, permanent damage to the sensor may occur.
+
~
Power
_
~
_
R C
Brown
RL
~
Blue
10M or more
aȝ+
6.When using reed sensor with capacitive load or if the lead
wire length exceed 10-meter, an inductor (560 ~ 1000 ȝ+
or SR-1 ( surge suppressor ) must be installed in series with
the sensor to prevent damage (Sticking effect).
RL
As close as possible
+
_
MODEL:SR-1 (Surge Suppressor)
Brown
RL
Blue
aȝ+
+
~
Power
_
~
Connection cable between sensor and SR-1 must be as close as possible.
DIMENSION
We reserve the right to change the specification without prior notice.
2-05
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