Autonics LE8N-BV Руководство по эксплуатации
Просмотреть онлайн или скачать pdf Руководство по эксплуатации для Таймер Autonics LE8N-BV. Autonics LE8N-BV 4 страницы. Lcd digital timers (indicator)
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TCD210137AA
LCD Digital Timers (Indicator)
LE8N 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
• No additional power due to internal battery
• Signal input method: no-voltage input, voltage input, free voltage input
• Screw terminal type (attaching terminal cover)
• LCD display, backlight model
• Protection rating: IP66
ᜢ ᜧ 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
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,
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 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.
07. Since Lithium battery is embedded in the product, do not disassemble or
burn the unit.
Failure to follow this instruction may result in fire.
Caution
Failure to follow instructions may result in injury or product damage.
01. When connecting the power/sensor input and relay output, use AWG 20
(0.50 mm
) cable or over, and tighten the terminal screw with a tightening
2
torque of 0.74 to 0.90 N m.
Failure to follow this instruction may result in fire or malfunction due to contact
failure.
02. Use the unit within the rated specifications.
Failure to follow this instruction may result in fire or product damage.
03. 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.
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.
• Keep away from high voltage lines or power lines to prevent inductive noise. In case
installing power line and input signal line closely, use line filter or varistor at power line
and shielded wire at input signal line.
Do not use near the equipment which generates strong magnetic force or high
frequency 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 II