Autonics PSB Series Product Manual

TCD210187AD
Display Type
Pressure Sensors
PSB Series
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 accuracy digital pressure sensor
• Bright red LED display (character height : 9.5 mm)
• High display resolution
: negative pressure 0.1 kPa / standard pressure 0.1 kPa, 1 kPa /
compound pressure 0.2 kPa
• Unit conversion function
- negative, compound pressure: kPa, kgf/cm², bar, psi, mmHg, mmH
- standard pressure: kPa, kgf/cm², bar, psi
• Various output modes: hysteresis mode, automatic sensitivity adjustment mode,
independent 2-point output mode, window comparison output mode
• Chattering prevention function (response time: 2.5 ms, 5 ms, 100 ms, 500 ms)
• Analog output (1 - 5 VDCᜡ) scale function
• Zero-point adjustment function
• Peak value and low value hold function
• Built-in reverse polarity protection circuit, overcurrent protection circuit
ᜢ ᜽ ᜫ
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
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. Install on a device panel or to a pressure port directly to use.
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.
06. Do not disassemble or modify the unit.
Failure to follow this instruction may result in fire or electric shock.
᜸ Caution
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. This product is designed to detect the pressure of noncorrosive medium. Do
not use for corrosive medium.
Failure to follow this instruction may result in product damage.
04. Keep the product away from metal chip, dust, and wire residue which flow
into the unit.
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.
• Power supply should be insulated and limited voltage/current or Class 2, SELV power
supply device.
• Use the product, 3 sec after supplying power.
• When using switching mode power supply, frame ground (F.G.) terminal of power
supply should be grounded.
• Wire as short as possible and keep away from high voltage lines or power lines, to
prevent inductive noise.
• This unit may be used in the following environments.
- Indoors (in the environment condition rated in 'Specifications')
- Altitude max. 2,000 m
- Pollution degree 2
- Installation Category Ⅲ
O, inHg
2
Failure to follow instructions may result in serious injury or death.
Failure to follow instructions may result in injury or product damage.