96M11680
Digital Photoelectric Sensor
PS-N10 Series
Instruction Manual
Read this instruction manual before using the product in order to achieve maximum performance. Follow instruction or you may be exposed to hazards.
Keep this instruction manual in a safe place after reading it so that it can be used
at any time.
It indicates a hazardous situation which, if not avoided, will result in
DANGER
death or serious injury.
It indicates a hazardous situation which, if not avoided, could result in
WARNING
death or serious injury.
It indicates a hazardous situation which, if not avoided, could result in
CAUTION
minor or moderate injury.
NOTICE
Important
It indicates a situation which, if not avoided, could result in product
damage as well as property damage.
It indicates cautions and limitations that must be followed during operation.
Precautions on Regulations and Standards
CSA Certificate
PS-N10 series complies with the following CSA and UL standards and has been certified by
CSA (Class 2252 05 / Class 2252 85). (CSA mark is attached only to the sensor amplifier certified by CSA.)
• Applicable standard: CAN/CSA C22.2 No.61010-1
UL61010-1
Pollution Degree: 3
Overvoltage Category: I
• Use the following power supply.
CSA/UL certified power supply that provides Class 2 output as defined in the CEC (Canadian
Electrical Code) and NEC (National Electrical Code), or CSA/UL certified power supply that
has been evaluated as a Limited Power Source as defined in CAN/ CSA-C22.2 No. 60950-1/
UL60950-1
• Use this product at the altitude of 2000 m or less.
• Indoor use only.
• The sensor head cable and the sensor head connection cable must be installed with avoiding
mechanical damage (e.g.: crushing).
• The power/input-output cable for amplifier unit is for internal wiring only. The amplifier must
be installed inside of an approved enclosure or install power/input-output cable for amplifier
with approved protection.
• The following cables are rated 30 V.
- sensor head cable
- sensor head connection cable
- power/input-output cable for amplifier unit
Install these cables where it is separated from the circuit over 30 V.
CE Marking
Keyence Corporation has confirmed that this product complies with the essential requirements
of the applicable EC Directive, based on the following specifications.
Be sure to consider the following specifications when using this product in a member state of the
European Union.
EMC Directive (2004/108/EC)
z
• Applicable standard EMI : 60947-5-2, Class A
• When connecting with the NU-CL1, always install in a conductive enclosure (control panel,
etc.), and wrap a ferrite core (E04SR401938 manufactured by Seiwa Electric Mfg. Co., Ltd.)
one turn around the sensor head cable.
• When extending the Sensor Head Cable of the PS-47(C)/49(C)/05/52(C)/55(C)/56/58, cover
the entire Sensor Head Cable with conductive piping (for example with metal piping). Also,
ground the end part of the piping (the sensor amplifier side).
Remarks: These specifications do not give any guarantee that the end-product with this prod-
uct incorporated complies with the essential requirements of the EMC Directive.
The manufacturer of the end-product is solely responsible for the compliance of the
end-product itself according to the EMC Directive.
EMS : 60947-5-2
Point
Reference
See "PS-N10 Series User' s Manual" for details on the features of the PS-N10 series and
detailed instructions for configuration.
It indicates additional information on proper operation.
It indicates tips for better understanding or useful information.
Safety Information for PS-N10 Series.
• This product is only intended to detect object(s). Do not use
this product for the purpose of protecting a human body or a
part of the human body.
• This product is not intended for use as an explosion-proof
WARNING
NOTICE
product. Do not use this product in a hazardous location and/or
potentially explosive atmosphere.
• This product uses DC power. Do not apply AC power. The prod-
uct may explode or burn if an AC voltage is applied.
• Do not wire the amplifier line along with power lines or high-ten-
sion lines, as the sensor may malfunction or be damaged due to
noise.
• When using a commercially available switching regulator,
ground the frame ground terminal and ground terminal.
• Do not use the PS-N10 series outdoors, or in a place where
extraneous light can enter the light-receiving element directly.
• Due to individual dispersion characteristics and the difference
in sensor head models, the maximum sensing distance or displayed value may not be the same on all units.
Included Accessories
Sensor Amplifier
Instruction manual x 1
Sensor head connector x 1
1
Sensor Head
1
1
1
1
1
PS-45
z
PS-47/PS-47C*
z
PS-49/PS-49C*
z
Receiver
Transmitter
Transmitter
Receiver
Transmitter
Receiver
Mounting bracket set
Mounting bracket x 1
Plate nut x 1
M3 x 12 screw x2
z
z
z
PS-46
PS-48
Transmitter
PS-05
Holder
Receiver
Transmitter
Receiver
Transmitter (T) Receiver (R)
Nut x 2
Spring washer x 2
Flat washer x 2
M2 x 10 screw x 2
Mounting bracket x 1
Nut x 2
Spring washer x 2
Flat washer x 2
M3 x 14 screw x 2
Spring washer x 4
M3 x 10 screw x 4
For fixing the head
For fixing the holder
PS-52/PS-52C*
z
PS-56
z
PS-201/PS-201C*
z
Transmitter (T) Receiver (R)
Transmitter (T) Receiver (R)
Transmitter(T) Receiver (R)
Nut x 4
Spring washer x 4
Flat washer x 4
M2 x 10 screw x 4
Nut x 4
Spring washer x 4
Flat washer x 4
M2 x 10 screw x 4
Mounting bracket x 2
PS-55/PS-55C*
z
PS-58
z
PS-202
z
Transmitter (T) R eceiver (R)
Transmitter (T) Receiver (R)
Transmitter (T) Receiver (R) Mounting bracket x 2
Mounting bracket x 2
PS-205
z
Receiver
Transmitter
*1 A sensor head connector is attached to the end of the cable for the sensor heads with model names containing the suffix C.
z
PS-206
2
Receiver
Transmitter
PS-N10 Series Quick Start
Connecting the Sensor Head to the Sensor Amplifier
Quick Start
Fine sensitivity adjustment
DownUp
Setting value
Sensitivity setting
Press once each for workpiece/no workpiece
*1 Not available for 0-line types.
*2 Press and hold the [MODE] button to make advanced setting changes.
Light intensity
Mode/Output *
Press the [MODE] button once, then
SEL M
Power select switch *
SEL M
Standard ⇔MEGA (fixed)
2
to select L-on or D-onuse
Preset function
Configure easily
with a single press
when receiving light
1
Names of Each Part of the Main Unit and Expansion Unit
Head lock lever
SET button (SET)
Operation status indicators
PST indicator
DTM indicator
Digital display
Manual button
Sub screen
(Displayed in green)
Main screen
(Displayed in red)
( )
Installing the Sensor Head Connector
1 Process the cable ends as shown below. The core wire conductors are stripped so
that they are exposed at the time of shipment. Be sure to process the cables without
removing the insulation from the cable ends.
10 mm or longer
2 Move the upper left part of the connector in the direction of the arrow and then open
the connector.
3 Fully insert the cables with the shielded wires standing upright. Next, bend the
shielded wires along the grooves in the direction of the arrow.
White wire
4 Close the connector to crimp the cables. Return the upper part of the connector to its
original position and then lock it.
Shielded wire
Red wire
Cable
core
Power
selection switch
* On the PS-N11Cx / N12Cx, this is an M8 connector rather than a cable. Not available for 0-line
types.
Expansion
protective cover
Expansion connector
MODE button (MODE)
Preset button (PRESET)
Cable*
Dust cover
Power select switch
Mounting Unit
Mounting on a DIN Rail
1 Align the claw at the bottom of the main body
with the DIN rail, as shown on the right.
While pushing the main body in the direction
of the arrow 1, push down in the direction of
arrow 2.
2 To dismount the sensor, raise the main body
in the direction of the arrow 3 while pushing
the main body in the direction of arrow 1.
Installation on a Wall (Main Unit Only)
3
2
1
1 Attach the unit to the optional mounting
bracket (OP-73880), and secure with two M3
screws as shown on the right.
5 Using nippers, cut off the ends of cables protruding from the connector.
NOTICE
Connecting the Sensor Head
1 Open the dust cover, and move the
head lock lever down.
2 Lift the hook up, and insert the connec-
tor completely.
Crimp the cables no more than thr ee times. Excessively crimping the
cables may result in a bad connection.
3 Lower the hook to the
position shown in the
drawing, and secure
the head lock lever by
pushing up.
3
Mounting the Sensor Head
PS-45
Use the supplied fixing brackets. There are two ways to mount the sensor head. Make sure the
tightening torque does not exceed 0.6 Nm.
PS-46/52(C)/56
Use the supplied screws or other similar screws. Make sure the tightening torque does not
exc ee d th e f ollow in g va lue s:
PS-46/56: 0.3 Nm or less
PS-52: 0.15 Nm or less
PS-47(C)/49(C)/55(C)
Install the M3 screws. Make sure the tightening torque does not exceed 0.6 Nm.
PS-48/58
Install the M3 screws when using the supplied fixing brackets.
Make sure to observe the following requirements when using setscrews to mount the sensor
head:
M3 setscrew (flat or dented head)
L
PS-201(C)/202
Use the supplied fixing bracket or similar bracket. Install the M3 screws.
• Do not use setscrews to install the bracket.
• Do not bend the 20 mm cable that runs from the end of the sensor
CAUTION
head. Maintain a minimum bend radius of 25 mm.
PS-205/206
Install the M4 screws. Make sure the tightening torque does not exceed 0.5 Nm.
Do not bend the 20 mm cable that runs from the end of the sensor
CAUTION
head. Maintain a minimum bend radius of 25 mm.
Model L Tightening torque
PS-48 5 mm or longer
PS-58 7 mm or longer
Note If you place the reflective PS-48 in the mounting hole, it is
affected by the light reflected from inside the hole. Place the front side
CAUTION
of the PS-48 so that it sticks out of the mounting hole, as shown above.
PS-05
When installing the holder, use the supplied screws and spring washers or other similar parts, as
shown on the right. Make sure the tightening torque does not exceed 0.5 Nm.
When fixing the PS-05 to the holder, use the supplied screw, nuts, spring washer, and flat
washer or other similar parts, as shown on the right. Make sure the tightening torque does not
exceed 0.5 Nm.
0.15 Nm or less
4
Connecting Multiple Amplifiers
e
Other Calibration Methods
Up to 16 expansion units can be connected to one main unit. Note, however, that the 2 output
type is handled as two expansion units.
Mount on DIN rail and install on metal surface when connecting to mul-
CAUTION
tiple amplifiers or mounting main units together.
Point
• Contact your nearest KEYENCE office when connecting units other
than the N-bus (name of KEYEN CE’s wire-saving system) compatible
sensor amplifier, including PS-N10 Series, or the NU Series communication module.
• Turn the power off before connecting multiple expansion units.
• Do not touch the expansion connector with your bare hands.
• When using the PS-N10 series as a main unit, verify that expansion
products used (other than PS-N10 series expansion units) can operate within the power voltage range of the PS-N10 series.
1 Remove the protection covers from the main unit
and expansion unit(s).
2 Install the amplifiers on the DIN rail, one at a time.
2
1
3 Slide the main unit and expansion unit(s) together.
Engage the two claws of the expansion unit with
the recesses on the main unit side until you hear/
feel a click.
4 Attach the end units (option: OP-26751) to the DIN
rail in the same way as step (2).
5 Secure the amplifiers between the end units.
Tighten the screws at the top (two screws per unit)
with a Phillips screwdriver to fix the end units.
OP-26751 (a set of two)
Calibration Method
Increased Resistance to Dust and Dirt
Maximum Sensitivity Calibration
z
In the state shown below, press and hold the [SET] button for three seconds or more. Stop pushing when "
SET
" flashes. The sensitivity is set slightly higher than the received light intensity.
Thru-Beam Model
Calibrate with a Moving Workpiece
Full Auto Calibration
z
Press and hold the [SET] button with no workpiece in place. While "SET" is flashing, pass a
workpiece through. (Continue pressing the [SET] button while the workpiece passes
through.)
Common to
Thru-Beam Model
Workpiece Positioning
Positioning Calibration
z
Press the [SET] button with no workpiece.
Place the workpiece in the location you wish to position it. Press and hold the [SET] button
for at least 3 seconds. Release the button when "SET" flashes.
Common to
Thru-Beam Model
: with workpiec
and
Reflective Model
and
Reflective Model
Reflective Model
: without workpiece
To Detect Small Differences
Two-point Calibration
z
Two-point calibration is the basic method of calibration.
Press the [SET] button once without the workpiece, and th en press it once again with the
workpiece.
Common to
Thru-Beam Model
1 Press the [SET] button with no workpiece.
[
SET] will be displayed on the sub-menu (green display).
2 Press the [SET] button with a workpiece.
When complete, the values will be set and the submenu (green display) will flash. The set
point will be calibrated to the mid-point between the light intensity when there is no workpiece, and the light intensity when there is a workpiece.
and
Reflective Model
SEL M
Workpiece
Workpiece
SEL M
If "----" flashes for two seconds on the main screen, the light intensity is too small between
conditions when the workpiece is absent and when it is present. These values will be set,
but there is the possibility that detection may become unstable.
5
Simple Setup Functions
Simple Display: Adjusting the Current Value to 100.0
With the PS-N10 Series, the current value can be set to 100.0 through simple key operations.
Using a constant current value is useful for predictive maintenance allowing you to find the sensor amplifier for which the received light intensity has decreased.
Point
Reference
Preset Function
z
This function calibrates the current value to "100.0" when the [PRESET] button is pr essed
in the light-ON state.
• Neither preset function below can be used in combination with the
zero shift function. Always disable the zero shift function before
using the preset function.
• The preset function is not suitable for detecting workpieces which
have a small received light intensity, such as transparent workpieces, etc.
• Refer to the "PS-N10 Series User's Manual" for the operation method
of analog output in respect to the preset display.
Press and hold the [PRESET] button to disable each preset function.
Maximum Sensitivity Preset Function
z
This function sets conditions that will serve as reference to ".0" and adjusts conditions with
slightly higher light intensity to "100.0". This is useful when you would like to perform detec-
tion using the background as a reference with reflective models.
Under the following conditions, press and hold the [PRESET] button for 3 seconds or more.
Then release your finger when "Auto" flashes.
Thru-Beam Model
Reflective Model
: with workpiece
SEL M
Press and hold for 3 seconds or more
: without workpiece
SEL M
Press and hold for 3 seconds or more
Press [PRESET] button once
SEL M
Green PST lights up
SEL M
"
Current value is
100.0
"
"
Setting value
50.0
is "
Reference
Target-Preset Function
z
This function calibrates the current value to ".0".
After the preset function has been executed to display "100.0", execute this function to dis-
play ".0". Two random points can be calibrated to "100.0" and ".0".
If the button and [PRESET] button are pressed simultaneously, the current value is set
to ".0" at that point. The value set to "100.0" with the [PRESET] function does not change.
• This function is especially useful when performing simple detection
(sensor beam completely interrupted by a non-transparent object)
using the thru-beam model / retro-reflective model sensor heads.
When using multiple Neo Series units, the display can be easily standardized with this function.
Important
The target-preset function can be used in combination with the
standard preset function (when use of the preset function is valid).
100.0
3.0
.0
[PRESET] +
Green PST
lights up
Current value is "
SEL M
SEL M
• The maximum value for the light intensity while the [PRESET] button is being pressed is
set to ".0", and light-intensity that is slightly higher than the maximum value at that time
will be adjusted "100.0".
• The setting value is "50.0"
• The green PST indicator will light up.
Point
Full Auto Preset Function
z
This function automatically differentiates between two conditions (presence/absence of
workpiece) and adjusts the current values to "100.0" and ".0". This is effective for cases
when the workpiece is moving at high-speed.
Press and hold the [PRESET] button with no workpiece in place. While "Auto" is flashing,
pass a workpiece through. (Continue pressing the [PRESET] button while the workpiece
passes through.)
Common to
Cannot be executed when the Preset function is already being used
(when the PST indicator is flashing). Press and hold the [PRESET]
button to disable the Preset function before executing this function.
Thru-Beam Model
and Reflective Model
While pressing the [PRESET] button,
pass a workpiece through
Press and hold until
"Auto" flashes
SEL M
SEL M
Settings complete
• Near-maximum values while the [PRESET] button is being pressed and held are
adjusted to "100.0" and near-minimum values are adjusted to ".0" .
• The setting value is changed to "50.0"
• The green PST indicator will light up.
Point
Set Current Value to "0"
Zero Shift Function
z
This function is primarily used with reflective models.
Press the [PRESET] button and [ ] button at the same time.
.0
"
Cannot be executed when the Preset function is already being used
(when the PST indicator is flashing). Press and hold the [PRESET]
button to disable the Preset function before executing this function.
• The current value becomes ".0".
• The Green PST lights up.
Point
6
SEL M
Green PST lights up
SEL M
Current value is "
The zero shift function cannot be used in combination with
either preset function. To use the zero shift function, you must
first disable the preset function.
0
"
Disable the Zero Shift Function
z
Press and hold the [PRESET] button to disable the zero shift function.
Reference
The light intensity may not be set to ".0" when the reflective model sen-
sor head is first installed.
In this case, using the zero shift function to set the state with no target
present to ".0" will make it easier to see the difference in light intensities.
Output Switch
Either light-ON (L-on) mode or dark-ON (D-on) mode can be selected.
1 While the current value is displayed,
press the [MODE] button once.
SEL M
2 Use to switch the output (L-on/D-on), then press the [MODE] button again.
The output change completes, and the display returns to the current value.
Initializing the Settings
Initialization Method
1 Press and hold the [SET] and
[PRESET] buttons simultaneously
for more than three seconds.
Error Displays and Corrective Actions
Error display Cause Solution
• Check the load and return the cur-
rent within the rated range.
•
Check that the output wire is not
contacting any other wire or frame.
• Check that the sensor head is
connected.
• Check sensor head cable for dam-
age.
• Check the sensor head cable con-
nector for damage or loose connections.
After checking, turn the power
ErC
ErH
Overcurrent in the control output.
Sensor head cable is broken or
is not connected.
OFF and ON.
ErE
Loc
The DTM indicator
flashes.
Internal data write / load failed.
Key lock function is enabled, or
the power mode was fixed to
MEGA mode using the selector
switch.
Correction error in DATUM1 or
DATUM 2 mode.
Turn the power OFF and ON. If the
data is not recovered, initialize the
settings.
• Release the key lock.
• Check that the sensor amplifier
selector switch is set to MEGA
mode.
See "PS-N10 Series UserÊs Manual"
for det ails.
For errors other than the above, contact your nearest KEYENC E office.
Connecting to External Devices
Press and hold for 3 seconds or more
2 Use the to select "RST", then press the [MODE] button.
3 Use the to select "iNiT", then press the [MODE] button.
After initialization is complete, the display returns to the current value.
Initial Settings
z
Setting Initial value
Power mode TURBO
Detection mode Std (Normal)
Setting value 50
Output switch L-on
Key Lock
The key lock function disables button operation to prevent unauthorized use.
Activating Key Lock
1 Press and hold the [MODE] button
and (or ) simultaneously for
three seconds or more.
2 The screen displays "Loc", disabling
key operation.
Deactivating Key Lock
1 Press and h old the [MODE] button
and (or ) simultaneously for
three seconds or more.
2 The screen displays "unL", enabling
key operation.
SEL M
SEL M
SEL M
Cable Type
PS-N11N / N12N PS-N11P / N12P
Input / output circuit diagram Input / output circuit diagram
10-30 VDC
Overcurrent protection circuit
3.3 VDC
Sensor main circuit
1
Brown*
Black
(Control output)
Pink
1
Blue*
Load
PLC, etc.
Short-circuit current
1 mA or less
0V
Overcurrent protection circuit
Sensor main circuit
1
Brown*
Black
(Control output)
Pink
1
Blue*
*1 PS-N11N only *1 PS-N11P only
M8 Connector Type
PS-N11CN / N12CN PS-N11CP / N12CP
Input / output circuit diagram Input / output circuit diagram
10-30 VDC
*1
①
Load
④
Overcurrent protection circuit
3.3 VDC
Sensor main circuit
(Control output)
PLC, etc.
②
*1
③
Short-circuit current
1 mA or less
0V
Overcurrent protection circuit
Sensor main circuit
*1 PS-N11CN only *1 PS-N11CP only
4
M8 connector pin layout
Socket Cable (Sold Separately)
123
M8 connector pin layout
For PS-N11Cx / N12Cx
Pin and wire color table
OP-73864
(Cable length: 2 m)
OP-73865
(Cable length: 10 m)
Connected
pin No.
2
4
3
1
*1
①
④
(Control output )
②
*1
③
Wire color
1 Brown
2
3
4
White
Blue
Black
10-30 VDC
PLC, etc.
Short-circuit current
2 mA or less
Load
0V
10-30 VDC
PLC, etc.
Short-circuit current
2 mA or less
Load
0V
4
123
7
Function Configuration
See "PS-N10 Series User's Manual" for details on each function.
Basic Setting
Press and hold for 3 seconds or more
Return to normal display
*1 You can press the button to set between the range of -99P and 99P.
Detection Settings (Func)
MODE
MODE
TURBO mode
SUPER mode
ULTRA mode
MEGA mode
Normal sensitivity setting method
Percentage Calibration*
Zero-shift calibration
Settings complete
Go to detection setup mode
Go to display setup mode
Go to system setup mode
1
Display Settings (diSP)
Normal display method
Reverse display
Sub-display off
Extension display
Bar display
Excess gain (%) display
Light intensity hold display *
Excess gain hold (%) display *
L-on / D-on display
Enable the saturation of the
Preset function *
Disable the saturation of the
Preset function
Settings complete
Go to system setup mode
Go to detection setup mode
Return to display setup mode
Return to normal display
*1 Press the button to toggle between Std/P~P_/b~b_/P_b~/P~b_.
*2 Press the button to set between the range of
MODE
MODE
100P and 200P.
1
1
2
Timer OFF
Off-delay timer *
On-delay timer *
One-shot timer *
Normal (light intensity)
detection mode
DATUM1 mode *
DATUM2 mode *
Area detection mode
Rising Edge Detection Mode
Falling Edge Detection Mode
*4
Return to normal display
*1 Press the button to set between the range of 1 and 9999(ms).
*2 Press the button to set the adjustment sensitivity to a range of between LEu1 and
*3 Press the button to toggle between oFF/oN/KEEP.
*4 This display does not appear on the cable-type expansion unit (PS-N12N/N12P).
MODE
MODE
LEu3 and set the warning output level to a range of between OP and 100P.
MODE
External input off
External calibration input
Preset input
Zero shift input
Reset input
Light transmission OFF input
Pause mode transition input *
Sleep mode transition input
MODE
Settings complete
Go to display setup mode
Go to system setup mode
Return to detection
setup mode
1
1
1
2
2
3
8
System Settings (SYS)
*1
Eco feature off
Enable eco feature
Reduce power consumption
(response time 4 times slower)
Standard current value display
Maximum current value display
(4 times hysteresis)
Normal operation
Twice the number of
interference-prevention units as
(response time 2 times slower)
Disable common key operations
Enable common key operations
STD
*2
Return to normal display
*1 Main unit only.
*2 The PS-47(C), PS-48, PS-49(C), PS-58 and PS-206 do not support long-distance detection
mode. Do not select long-distance detection mode when using these sensor heads.
Reference
• Press the button and the button simultaneously to return to the
• When the button is held down, the settings will end.
MODE
previous setting.
MODE
Disable long mode
Enable long mode
Settings complete
Go to detection setup mode
Go to display setup mode
Return to system setup mode
9
Specifications
Transparent Sensor Heads
Ty pe
*1
Model
Detection
distance*2
(mm)
Smallest detectable
Environ-
mental
resistance
(2 m cable included)
*1 A sensor head connector is attached to the end of the cable for the sensor heads with model names containing the suffix C.
*2 The values in parentheses indicate the detection distance when long-distance detection mode is enabled and a 5 m sensor head cable is used.
*3 The size of a workpiece that can be detected at the maxi mum detection distance.
MEGA
ULTRA
SUPER
TURBO
*3
object
Light source Infrared LED
LED Class Class 1 LED Product (IEC60825-1)
Protection
structure
Operating
ambient
temperature
Operating
ambient
luminance
Vibration
resistance
Weigh t
Long distance Adjustable axis Cylinder Flat Long distance Built-in groove
PS-55(C) PS-05 PS-58 PS-52(C) PS-56 PS-201(C) PS-202
3600 (6000) 3600 (6000) 1000
2800 (5000) 2800 (5000) 900
2200 (4200) 2200 (4200) 750
2000 (4000) 2000 (4000) 700
Ф 1 mm opaque Ф 0.5 mm opaque
IP64 IP67 - IP67
Approx. 30 g Approx. 30 g Approx. 30 g Approx. 30 g Approx. 30 g Approx. 40 g Approx. 40 g
General-purpose Environmentally resistant type
Incandescent lamp: 4,000 lx or less; sunlight: 12,000 lx or less
10 to 55 Hz, compound amplitude 1.5 mm, 2 hours for each axis (X, Y, and Z)
Thru-beam type
1200 (1500) 750 (900) 3600 (6000) 900 (1000)
800 (1000) 500 (600) 2800 (5000) 700 (900)
400 (650) 400 (450) 2200 (4200) 600 (800)
300 (600) 300 (400) 2000 (4000) 500 (750)
Ф 0.3 mm opaque Ф 0.3 mm opaque Ф 0.8 mm opaque Ф 0.5 mm opaque
-10ºC to +60ºC (no freezing)
Reflective Sensor Heads
Ty pe
*1
Model
Detection
distance
(mm)
Smallest detectable
Environ-
mental
resistance
(2 m cable included)
*1 There is a sensor head connector attached to the end of the cable for the sensor heads with model names containing the suffix C.
*2 The values in parentheses indicate the detection distance when long-distance detection mode is enabled.
*3 The values obtained by optimizing the detection distance and sensitivity.
MEGA
ULTRA
*2
SUPER
TURBO
*3
object
Spot diameter----
Light source Infrared LED Red LED
LED Class Class 1 LED Product (IEC60825-1)
Protection
structure
Operating
ambient
temperature
Operating
ambient
luminance
Vibration
resistance
Weigh t
Long distance Flat Cylinder Long distance Narrow vision Small spot Long distance
PS-45 PS-46 PS-48 PS-205 PS-206 PS-47(C) PS-49(C)
600 (900) 200 (250) 75
400 (600) 150 (200) 45
250 (450) 120 (160) 30
200 (400) 100 (140) 25
φ--φ-
IP64 - IP67 -
Approx. 30 g Approx. 30 g Approx. 40 g Approx. 60 g Approx. 60 g Approx. 30 g Approx. 30 g
General-purpose Environmentally resistant General-purpose
Incandescent lamp: 4,000 lx or less; sunlight: 12,000 lx or less
Diffuse reflective type Limited reflective type
600 (900) 250
400 (600) 180
250 (450) 100
200 (400) 70
--
Ф 6 mm
when the detection
distance is 70 mm
-10ºC to +60ºC (no freezing)
10 to 55 Hz, compound amplitude 1.5 mm, 2 hours for each axis (X, Y, and Z)
10μ4 32 to 53
Ф 0.03 mm copper
wire
Ф 8 mm
when the detection
distance is 10 mm
Incandescent lamp: 4,000 lx or less; sunlight:
Ф 0.1 mm copper
when the detection
distance is 50 mm
-10ºC to +50ºC
5,000 lx or less
wire
Ф 1.5 mm
(no freezing)
10
Sensor Amplifier
Cable / Connector Cable M8 Connector 0-line
Main unit / Expansion unit Main unit
Model
Control output 1 output
External input
Response time 500 μs (TURBO)/1 ms (SUPER)/4 ms (ULTRA)/16 ms (MEGA)
Output operation Light-ON/Dark-ON
Timer function
Control output
External input
Expansion units Up to 16 units (a total of 17 units connected)
Protection circuit Protection against reverse power connection, output overcurrent, output surge, and output wiring error
Number of interference prevention units TURBO/SUPER/ULTRA/MEGA: 4 (These numbers double when "Double" is selected.)
Rated
Environmental
resistance
Material
Housing dimensions H 32.6 mm x W 9.8 mm x L 78.7 mm
Weight Approx. 75 g Approx. 65 g Approx. 20 g Approx. 20 g Approx. 20 g
*1 Counted as one output when units are added to NU series communication units.
*2 Input time is 25 ms (ON)/25 ms (OFF) only when an external tuning input is selected.
*3 The operating ambient temperature varies as shown below when units are added. For expansion, be sure to mount the units on the DIN rail (metallic plate) and
prevent the output current for each unit from exceeding 20 mA.
- 20ºC to + 55ºC for 1 or 2 units added, - 20ºC to + 50ºC for 3 to 10 units added, - 20ºC to + 45ºC for 11 to 16 units added
*4 When connecting nine or more expansion units, ensure that the power voltage is 20 V or more.
*5 The maximum power consumption including load is 29.3 W.
*6 Use with the over current protection device which is rated 30 V or more and not more than 1 A.
NPN PS-N11N PS-N12N PS-N11CN PS-N12CN
PNP PS-N11P PS-N12P PS-N11CP PS-N12CP
1 input N/A 1 input 1 input N/A
NPN output
PNP output
Powe r vo lta ge
Operating ambient
temperature
Operating ambient
Vibration resistance 10 to 55 Hz, compound amplitude 1.5 mm, 2 hours for each of X, Y, Z axes
Shock resistance
*4
*5
NPN
*5
PNP
humidity
Housing Amplifier body and dust cover material: Polycarbonate
Cable PVC
NPN open collector 30 V, Max: 100 mA or less (for standalone operation)/20 mA or less (for expansion)
Residual voltage 1 V or less (Output current: 10 mA or less)/2 V or less (Output current: 10 to 100 mA)
PNP open collector 30 V, Max: 100 mA or less (standalone operation)/20 mA or less (for expansion)
Residual voltage 1.2 V or less (Output current: 10 mA or less)/2.2 V or less (Output current: 10 to 100 mA)
24 VDC (operating voltage 10-30 VDC (including ripple)), ripple (P-P) 10 % or less, Class 2 or LPS
Expansion unit
1 output
Timer variable (1 ms to 9999 ms) Maximum error to setting value is μ10 % or less
No-voltage input (with/without contact), Input time 2 ms (ON)/20 ms (OFF) or more
Normal: 810 mW or less (28 mA or less at 24 and 30 V, 34 mA or less at 12 V)
Eco on: 700 mW or less (24 mA or less at 24 and 30 V, 27 mA or less at 12 V)
Eco full: 490 mW or less (17 mA or less at 24 and 30 V, 20 mA or less at 12 V)
Normal: 860 mW or less (30 mA or less at 24 and 30 V, 35 mA or less at 12 V)
Eco on: 750 mW or less (26 mA or less at 24 and 30 V, 28 mA or less at 12 V)
Eco full: 540 mW or less (19 mA or less at 24 and 30 V, 21 mA or less at 12 V)
Timer OFF, OFF delay, ON delay, One-shot
- 20°ºC to + 55°ºC (no freezing)
35 to 85 % RH (no condensation)
500 m/s2, 3 times for each of X, Y, Z axes
Main unit
1 output
Expansion unit
1 output
*3
Expansion unit
PS-N10
*1
N/A
*2
11
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E 1110-2
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Copyright (c) 2011 KEYENCE CORPORATION. All rights reserved.
11679E 1041-1 96M11680 Printed in Japan
12
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