KEYENCE PS-N10 Series - Manual

1
Digital Photoelectric Sensor
PS-N10 Series
Instruction Manual
Read this instruction manual before using the product in order to achieve maxi-
mum 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.
Safety Information for PS-N10 Series.
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 certi-
fied 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.
z EMC Directive (2004/108/EC)
• Applicable standard EMI : 60947-5-2, Class A
EMS : 60947-5-2
• 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).
Included Accessories
„ Sensor Amplifier
Instruction manual x 1
Sensor head connector x 1
It indicates a hazardous situation which, if not avoided, will result in
death or serious injury.
It indicates a hazardous situation which, if not avoided, could result in
death or serious injury.
It indicates a hazardous situation which, if not avoided, could result in
minor or moderate injury.
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 oper-
ation.
It indicates additional information on proper operation.
It indicates tips for better understanding or useful information.
See "PS-N10 Series User's Manual" for details on the features of the PS-N10 series and
detailed instructions for configuration.
• 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
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 dis-
played value may not be the same on all units.
DANGER
WARNING
CAUTION
NOTICE
Important
Point
Reference
WARNING
NOTICE
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.
96M11680