elfatek
ST40-B2-W24-PMMB

Sirex Series 40mm Red - Green 24V Wall Mount

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

We declare that our Sirex model products comply with the Low Voltage Directive 2006/95/EC, Electromagnetic Compatibility Directive 2004/108/EC and meet safety requirements with an IP54 protection rating.

Product Features

Continuous LED Light

Flasher

Technical Specifications

Light Function Flasher / Continuous Light
Supply Voltage 24–50 VDC / 17–35 VAC / 75–285 VAC
Buzzer Sound Level Constant: 90 dB (Adjustable 50–90 dB)
Lens Unit Colors Red, Orange, Green, Blue, White, Yellow
Lens Diameter and Height Ø53 / Ø60 / Ø80 mm
Lens Cover (Body Material) Polycarbonate (Black)
Maximum Current 5 Times (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 Class IP65 / IP54 (varies by model)
Cable Length 1000 mm / 22 AWG
Warranty 2 Years

LED and Buzzer Current Consumption

1 Time Red 60 mA
2 Times Red, Green 120 mA
3 Times Red, Orange, Green 180 mA
4 Times Red, Orange, Green, Blue 240 mA
5 Times Red, Orange, Green, Blue, White 300 mA
Buzzer All Models with Buzzer ≤150 mA

ST Series Model Selection Table

1 Siren Model STI (Continuous / Flash - 24–50 VDC, 17–35 VAC)
2 Lens Length 40 = 38 mm / 60 = 58 mm
3 Buzzer S = Silent / B = Buzzer (90 dB)
4 Number of Times 1–6 Times (Red, Orange, Green, Blue, White, Yellow combinations)
5 Mounting Base Model F = Flat Surface / W = Wall Mount
6 Operating Voltage 24 = 24–50 VDC / 17–35 VAC
220 = 75–285 VAC
7 Mounting Base Material Plastic
8 Profile Length S = Short / M = Medium / L = Long
9 Profile Material Metal / Plastic
10 Body Color Black

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