ST45ML

Ø45mm Direct Mount Type
LED Steady/Flashing Tower Lights
Max.90dB

Product Feature

• LED steady/flashing tower lights
• Long product lifetime of over 20,000hours with the application of a high intensity LED light source
• Can select from size selections of Ø45mm, Ø56mm, and Ø80mm to fit your sophisticated application needs 
• A variety of Mounting bracket selections for the pole mount type to fit your location and mounting needs
• Built-in alarm available: Can select from 5 warning sounds, 5 alarms, 5 melodies to fit your application needs
• Customized color arrangement available (LED light distribution system and lens is integrated into a combined structure)
• Standard model and built-in buzzer model can be used by selecting the specifications suitable for the operating environment
• Flashing rate : 60-80 flashes/min
• 24VDC UL listed model is optionally provided
• Compliant with RoHS directive

Specifications

Model number	Layer	Voltage	Certificates	Weight	Color
ST45ML Steady ST45ML-BZ Steady w/ built-in buzzer ST45ML-WS Steady/5 Warning sounds ST45ML-WM Steady/5 Melodies ST45ML-WA Steady/5 Alarms ST45MLF Steady/Flashing ST45MLF-BZ Steady/Flashing w/ built-in buzzer ST45MLF-WS Steady/Flashing/5 Warning sounds ST45MLF-WM Steady/Flashing/5 Melodies ST45MLF-WA Steady/Flashing/5 Alarms	1	AC/DC12V AC/DC24V AC110V AC220V	CE	0.19kg 0.19kg 0.25kg 0.25kg	R-Red
	2	AC/DC12V AC/DC24V AC110V AC220V		0.21kg 0.21kg 0.29kg 0.29kg	R-Red G-Green
	3	AC/DC12V AC/DC24V AC110V AC220V		0.25kg 0.25kg 0.34kg 0.34kg	R-Red A-Amber G-Green
	4	AC/DC12V AC/DC24V AC110V AC220V		0.30kg 0.30kg 0.38kg 0.38kg	R-Red A-Amber G-Green  B-Blue
	5	AC/DC12V AC/DC24V AC110V AC220V		0.34kg 0.34kg 0.42kg 0.42kg	R-Red A-Amber G-Green  B-Blue  W-White

Light source/buzzer current(based on 1 layer)

Voltage	AC/DC12V	AC/DC24V	AC110V	AC220V
Light source current(1 layer)	40mA	55mA	45mA	30mA
Buzzer current	40mA	75mA	50mA	35mA
Signal sound current	200mA(DC12V)	135mA(DC24V)	50mA	35mA

Sound Tone Combination of Standard Product

Sound Category	Sound Tone	Channel	Sound
1 Buzzer Sound	Pi– Pi– slow	Ch1	Pi– Pi– slow
2 Buzzer Sounds (Customized type)	Pi— Pi— moderate Pi pi pi short	Ch1 Ch2	Pi— Pi— moderate Pi pi pi short