Autonics PRFD Series Product Manual

TCD220041AB
Cylindrical Inductive
Full-Metal Long-Distance
Proximity Sensors
PRFD Series (IO-Link)
PRODUCT MANUAL
For your safety, read and follow the considerations written in the instruction
manual, other manuals and Autonics website.
The specifications, dimensions, etc. are subject to change without notice for product
improvement. Some models may be discontinued without notice.
Features
• High resistance to impact and wear caused by contact with workpieces or wire
brushes (sensor head / housing : stainless steel)
• Reduced risk of malfunction caused by aluminum chips
• Spatter-resistant type
: PTFE coating prevents malfunctions caused by welding spatter
• 360° ring type operation indicator (red LED) (except Ø 8 mm model)
• Oil resistant cable
• Protection rating: IP66, IP67 (IEC standard), IP67G (JEM standard), IP68
ᜢ ᜽ ᜨ ᜬ
Safety Considerations
• Observe all 'Safety Considerations' for safe and proper operation to avoid hazards.
• ᜸ symbol indicates caution due to special circumstances in which hazards may occur.
᜸ Warning
Failure to follow instructions may result in serious injury or death.
01. Fail-safe device must be installed when using the unit with machinery that
may cause serious injury or substantial economic loss. (e.g. nuclear power
control, medical equipment, ships, vehicles, railways, aircraft, combustion
apparatus, safety equipment, crime/disaster prevention devices, etc.)
Failure to follow this instruction may result in personal injury, economic loss or
fire.
02. Do not use the unit in the place where flammable/explosive/corrosive gas,
high humidity, direct sunlight, radiant heat, vibration, impact, or salinity
may be present.
Failure to follow this instruction may result in explosion or fire.
03. Do not disassemble or modify the unit.
Failure to follow this instruction may result in fire.
04. Do not connect, repair, or inspect the unit while connected to a power
source.
Failure to follow this instruction may result in fire.
05. Check 'Connections' before wiring.
Failure to follow this instruction may result in fire.
᜸ Caution
Failure to follow instructions may result in injury or product damage.
01. Use the unit within the rated specifications.
Failure to follow this instruction may result in fire or product damage.
02. Use a dry cloth to clean the unit, and do not use water or organic solvent.
Failure to follow this instruction may result in fire.
03. Do not supply power without load.
Failure to follow this instruction may result in fire or product damage.
Cautions during Use
• Follow instructions in 'Cautions during Use'.
Otherwise, it may cause unexpected accidents.
• 10-30 VDCᜡ power supply should be insulated and limited voltage/current or Class 2,
SELV power supply device.
• Use the product, after 0.8 sec of supplying power.
• Wire as short as possible and keep away from high voltage lines or power lines, to
prevent surge and inductive noise.
Do not use near the equipment which generates strong magnetic force or high
frequency noise (transceiver, etc.).
In case installing the product near the equipment which generates strong surge
(motor, welding machine, etc.), use diode or varistor to remove surge.
• If the surface is rubbed with a hard object, PTFE coating can be worn out.
• This unit may be used in the following environments.
- Indoors (UL Type 1 Enclosure)
- Altitude max. 2,000 m
- Pollution degree 3
- Installation category II