LED stack light QTC70L
flashingsteady5-color

LED stack light - QTC70L - Qlight Co., Ltd. - flashing / steady / 5-color
LED stack light - QTC70L - Qlight Co., Ltd. - flashing / steady / 5-color
LED stack light - QTC70L - Qlight Co., Ltd. - flashing / steady / 5-color - image - 2
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Characteristics

Technology
LED
Type
flashing, steady
Number of colors
5-color
Protection level
IP65, IP54
Mounting
pole-mounted
Options and accessories
with buzzer
Other characteristics
modular

Description

Product Overview
  • Ø70mm pole-mount signal tower with modular LED steady/flashing modules
  • Models: QTC70L and QTCA70L (QTCA: integrated lens/cover)
  • Available in 1 to 5 layers; various color combinations
  • Optional built-in buzzer (standard up to 85 dB; optional 100 dB and 2-sound types)
  • Protection: IP65 standard; built-in buzzer type IP54
  • Operating temperature: -30°C to +50°C
  • Power options: DC12V, DC24V, AC110–220V (AC models: 100–240V range); UL-listed DC24V available
  • Pre-wired as standard; M12 connector on request


Key Features
  • Modular construction permits tool-less addition or replacement of modules (lock-type)
  • Separate inner color filter lens for clearer signal emission
  • QTCA variant provides an integrated lens and cover for a cleaner appearance
  • Translucent filter reduces glare when unit is off
  • Wide selection of mounting brackets for pole installation
  • Built-in buzzer options and multiple sound-tone configurations
  • Direct PLC connection: supports NPN open-collector input; PNP types also available
  • Flashing rate: 60–80 flashes per minute


Product Specifications (summary)
  • Models: QTC70L / QTC70L-BZ / QTC70LF / QTC70LF-BZ / QTCA70L / QTCA70L-BZ / QTCA70LF / QTCA70LF-BZ
  • Layers: 1 – 5
  • Available voltages: DC12V / DC24V / AC110–220V (AC models: 100–240V)
  • Weights (approx.): 1 layer 0.56kg (DC12/24V) / 0.66kg (AC); 2 layers 0.68kg / 0.78kg; 3 layers 0.83kg / 0.92kg; 4 layers 0.98kg / 1.08kg; 5 layers 1.22kg / 1.31kg
  • Colors: R-Red; A-Amber; G-Green; B-Blue; W-White (configurable by layer)


Electrical / Buzzer current (based on 1 layer)
  • DC12V: light 105 mA; buzzer 40 mA
  • DC24V: light 70 mA; buzzer 75 mA
  • AC110–220V: light max. 60 mA; buzzer max. 55 mA


Sound Tone Combinations (standard)
  • 1 Buzzer sound — Pi-- Pi-- (slow)
  • 2 Buzzer sounds (customizable) — Pi--- Pi--- (moderate); Pi pi pi (short)
  • Continuous tone (customizable)


Mechanical & Mounting
  • Diameter: Ø70 mm
  • Height (depending on layers and accessories): approx. 274–557 mm
  • Lens: PC; Inner lens: PC; Housing: ABS; Pole: Aluminum
  • Mounting: pole/bracket options for industrial installations


Certifications & Ordering
  • Certifications: CE, UL; RoHS compliant
  • UL-listed models available for DC24V
  • Standard pre-wired configuration; specify M12 connector, buzzer type, number of layers and voltage when ordering

Catalogs

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.