คุณลักษณะ

• Medium horn speaker Type Electronic Sound Alarm.
• The built-in 16 voices can be controlled by bit or binary input.
• For bit input, you can use the rotary switch on the rear panel to select a voice group and control four notes.
• Binary input allows 15 notes to be controlled by external signals.
• The maximum volume is 102dB. (0 dB min. ~ 102dB max.)
• The body uses ASA resin with excellent weather resistance, and the mounting angle uses SUS with excellent salt and rust resistance.
• It is a voltage-free contact circuit that supports NPN open collector connection as standard and can be directly driven by PLC. (For PNP open collector connection type, only 12/24 VDC Type can be made to order.)
• UL standard certified product.
• Protection characteristic IP53 (when mounting in the positive direction).