Sirex Series 40mm Red - Orange - Green - Blue - Transparent 220V Surface Mount - Elfatek Techonology, Crane Remote Control, Crane Control

ST40-B5-F220-PSMB

Sirex Series 40mm Red - Orange - Green - Blue - Transparent 220V Surface Mount

The SIREX model audible and visual warning lights have flasher, rotating, and continuous light functions with long-life LED technology. The sound level can be selected as low sound 70 dB, high sound 95 dB, or silent, and can be changed from the product. Our lens units are made of polycarbonate material, and the 72mm lens diameter is produced in red, orange, green, and blue transparent colors with a height of 70mm.

We declare that our SIREX model products comply with the Low Voltage Directive 2006/95/EC, Electromagnetic Compatibility Directive 2004/108/EC in terms of safety conditions and have a protection class of IP54.

Technical Specifications

Light Function	Flasher / Continuous Light
Supply Voltage	24–50 VDC / 17–35 VAC / 85–265 VAC
Buzzer Sound Level	90 dB (Adjustable 50–90 dB)
Lens Unit Colors	Red, Orange, Green, Blue, White, Yellow
Lens Diameter / Height	Ø40 mm / Ø60 mm
Lens Material (Body Type)	Polycarbonate (Black)
Maximum Stack Level	5 Stack (Buzzer + Light)
Flash Interval	60 Flashes / Minute
Sound Frequency	2.7 kHz
Operating Temperature	-20°C to +45°C - Optional (-40 °C to +85 °C)
Storage Temperature	-20°C to +45°C - Optional (-40 °C to +85 °C)
Protection Grade	IP65 / IP54 (depending on model)
Cable Length	1000 mm / 22 AWG
Warranty	2 Years

LED and Buzzer Current Consumption (24–50 VDC / 24–35 VAC)

1 Stack	Red	57 mA
2 Stack	Red, Green	114 mA
3 Stack	Red, Amber, Green	171 mA
4 Stack	Red, Amber, Green, Blue	228 mA
5 Stack	Red, Amber, Green, Blue, Yellow	285 mA
Buzzer	All Models with Buzzer	≤150 mA

LED and Buzzer Current Consumption (85–265 VAC)

1 Stack	Red	18 mA
2 Stack	Red, Green	36 mA
3 Stack	Red, Amber, Green	54 mA
4 Stack	Red, Amber, Green, Blue	72 mA
5 Stack	Red, Amber, Green, Blue, Yellow	90 mA
Buzzer	All Models with Buzzer	≤45 mA

ST Series Model Selection Table

1	Siren Model	ST (Continuous / Flash) • STI (Continuous, 24–50 VDC / 17–35 VAC)
2	Lens Length	40 = 38 mm • 60 = 58 mm
3	Buzzer	S = Silent • B = Buzzer (70–85 dB)
4	Stack Level	1–6 Stack (Red, Orange, Green, Blue, Yellow, White combinations)
5	Mounting Base Model	F = Flat Surface • W = Wall Mount
6	Operating Voltage	24 = 24–50 VDC / 17–35 VAC • 220 = 85–265 VAC
7	Mounting Base Type	P = Plastic
8	Profile Length	S = 60 mm • M = 100 mm • L = 150 mm
9	Profile Type	M = Metal
10	Body Color	B = Black