Chapter 6 Safety Precautions - Delta AS-BF Series Operating Manual

Chapter 6
Safety Precautions
Warning
This product is only suited the applications without any safety requirements and without special safety requirement
range, under IEC 61508-5
Do not connect AC power to any contact of the sensor, because AC power will cause severe damage to the sensor.
Check all wiring before powering on the machine to ensure all wiring is properly done.
Caution
 Keep high-current wires and motor connecting wires away from the sensor, to prevent noise from interfering with
sensor operation.
 Do not disassemble the sensor by yourself.
Before using this area sensor product, machine to be used must be evaluated. Safety light curtain must be used
◎
for the following machinery equipment specified by the competent authority.
1. Power punching/shearing machine.
2. Hand-feed planer.
3. Circular saw for woodworking.
4. Power stacker.
5. Grinder.
6. Grinding wheel.
7. Explosion-proof electrical equipment.
8. Photoelectric safety device for power punching/shearing machine.
9. Blade contact prevention device for hand-feed planer.
10. Repulsion prevention device and saw teeth contact prevention device for circular saw for woodworking.
11. Other equipment specified and announced by central competent authorities.
For those not listed among aforementioned machinery equipment specified by the competent authorities, risk
◎
assessment must be implemented according to rule GB/T 20438 (IEC 61508).
This product can only be used by those without any safety requirements and without any special safety
requirements.
Operating Manual for Communicating Area Sensor

Chapter 6 Safety Precautions

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