SAFETY LIGHT CURTAIN USER'S MANUAL
DONGGUAN DADI ELECTRONIC TECHNOLOGY CO., LTD We resee the right to make technical changes
2023-04-11 02
Website: Email:
www.dadisick.com sale@dadisick.com
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 inju 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 inju, economic loss or re.
02. Do not use the unit in the place where ammable/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 re.
03. Do not connect, repair, or inspect the unit while connected to a power source.
Failure to follow this instruction may result in re.
04. Check 'Connections' before wiring.
Failure to follow this instruction may result in re.
05. Do not disassemble or modify the unit.
Failure to follow this instruction may result in re.
01. Use the unit within the rated specications.
Failure to follow this instruction may result in re or product damage.
02. Use a d cloth to clean the unit, and do not use water or organic solvent.
Failure to follow this instruction may result in re.
03. Do not use a load over the range of rated relay specication.
Failure to follow this instruction may result in re, relay broken, contact melt, insulation failure or contact failure.
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Follow instructions in 'Cautions during Use'. Otherwise, It may cause unexpected accidents.
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12 - 24 VDC power supply should be insulated and limited voltage/current or Class 2, SELV power supply device.
•
Use the product, 1 sec after supplying power. When using separate power supply for the sensor and load, supply power to sensor rst.
•
When using switching mode power supply to supply the power, ground F.G. terminal and connect a condenser between 0 V and F.G.
terminal to remove noise.
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When connecting a DC relay or other inductive load, remove surge by using diodes or varistors.
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Wire as sho as possible and keep away from high voltage lines or power lines, to prevent surge and inductive noise.
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This unit may be used in the following environments.
- Indoors (in the environment condition rated in 'Specications')
- Altitude max. 2,000 m
- Pollution degree 2
- Installation catego II
Caution Failure to follow instructions may result in inju or product damage.
CAUTIONS DURING USE
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 inju 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 inju, economic loss or re.
02. Do not use the unit in the place where ammable/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 re.
03. Do not connect, repair, or inspect the unit while connected to a power source.
Failure to follow this instruction may result in re.
04. Check 'Connections' before wiring.
Failure to follow this instruction may result in re.
05. Do not disassemble or modify the unit.
Failure to follow this instruction may result in re.
• Observe all ‘Safety Considerations’ for safe and proper operation to avoid hazards.
• Symbol indicates caution due to special circumstances in which hazards may occur.
SAFETY CONSIDERATIONS
