E3ZM

13

Safety Precautions

Refer to Warranty and Limitations of Liability.

This product is not designed or rated for ensuring

safety of persons. Do not use it for such a purpose.

Do not use the product with voltage in excess of the

rated voltage. Excess voltage may result in

malfunction or fire.

Never use the product with an AC power supply.

Otherwise, explosion may result.

When cleaning the product, do not apply a

concentrated spray of water to one part of the

product. Otherwise, parts may become damaged and

the degree of protection may be degraded.

High-temperature environments may result in burn

injury.

The following precautions must be observed to ensure safe operation

of the Sensor.

Operating Environment

Do not use the Sensor in an environment where explosive or

flammable gas is present.

Connecting Connectors

Be sure to hold the connector cover when inserting or removing the

connector.

If the XS3F is used, always tighten the connector cover by hand. Do

not use pliers.

If the tightening is insufficient, the degree of protection will not be

maintained and the Sensor may become loose due to vibration. The

appropriate tightening torque is 0.3 to 0.4 N·m.

If other commercially available connectors are used, follow the

recommended connector application conditions and recommended

tightening torque specifications.

Load

Do not use a load that exceeds the rated load.

Low-temperature Environments

Do not touch the metal surface with your bare hands when the

temperature is low. Touching the surface may result in a cold burn.

Rotation Torque for Sensitivity Adjustment and Selector

Switch

Adjust with a torque of 0.06 N·m or less.

Oily Environments

Do not use the Sensor in oily environments.

Modifications

Do not attempt to disassemble, repair, or modify the Sensor.

Outdoor Use

Do not use the Sensor in locations subject to direct sunlight.

Cleaning

Do not use thinner, alcohol, or other organic solvents. Otherwise, the

optical properties and degree of protection may be degraded.

Washing

Do not use highly concentrated detergents. They may cause

malfunction. Do not use high-pressure water spray in excess of the

specifications.

Surface Temperature

Burn injury may occur. The Sensor surface temperature rises

depending on application conditions, such as the surrounding

temperature and the power supply voltage. Use caution when

operating or washing the Sensor.

WARNING

CAUTION

Precautions for Safe Use