คุณลักษณะ

• φ 40, Pole Mounting Type, With Buzzer, Arrow Brand Single Light Multi-Color LED Indicator ROT Series
• It is a one-lamp multi-color Type that displays 3~4 colors of control by external contacts in 1 stage.
• The buzzer Type has a maximum volume of 85dB.
• (External volume control dial adjusts from 70dB min to 85dB max.)
• It is a voltage-free contact circuit that supports NPN open collector connection as standard and can be directly driven by PLC.
• The use of a lens-cut structure that evenly diffuses the light source and a clear glove that is colorless and transparent when turned off greatly improves visibility when turning on or off in bright areas.
• The gloves use shock-resistant polycarbonate resin.
• Part of the body is made of alloy resin with excellent oil resistance, so it is also considered for the oil mist environment such as cutting oil.
• The protection characteristic of the Type without buzzer is IP65 (when mounting in the forward direction), and the protection characteristic of the Type with buzzer is IP64 (when mounting in the forward direction).