기능

• φ 140, Directly installed, electronic sound, demonstrates power even in noise, with built-in high volume electronic sound of 105dB
• It is a large Type equipped with a loud horn speaker that exerts power in a noisy environment.
• The Display unit can be ordered with a color arrangement between 1~3 levels.
• It can also be combined with a rotating light unit.
• (See Combination Types page for details)
• The Display unit has a built-in dip switch to switch between lighting and flashing for each layer.
• The flashing speed can also be adjusted with the flashing speed adjustment dial.
• The alarm volume is up to 105dB.
• (Built-in volume control dial adjusts from 0dB min to 105dB max)
• It uses a sound Reduction circuit that Reduces the volume by 25dB, so you can use it with a timer to Reduce the volume at night.
• You can select a single voice from six alarm tones and two melodies, or you can select a multiple voice with four external contacts.
• It is a voltage-free contact circuit that supports NPN open collector connection as standard and can be directly driven by PLC.
• It comes with a light shielding sheet that can block unwanted light.
• Protection characteristic IP53 (when mounting in the positive direction).