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SiRON D021-B Series LED Light / USB Smart Light

Name: SiRON D021-B Series LED Light / USB Smart Light
Brand: SiRON
Rating: 5.0 (19 reviews)

Features:

*High brightness LED light source. Improved visibility over long distances.

*Built-in noiseless high-decibel buzzer. Obvious warning effect.

*Smart signal lights are connected to USB cables onlyUse the computer's application control.

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Product Description

ABOUT SELECTION


Type analysis
①	LED signal lamp series	D021
②	Non-smart/smart	Blank: Signallight (Z) : USBsmartsignallight
③	Appearance	B
④	Light source color (three-colour)	Blank: Red yellow green （RYG）
⑤	Light source color (single color)	R: red Y: yellow G: green
⑥	Signal polarity	Blank：NPN P：PNP

Note: 1. D021(Z)-B lamp source color canonly be selected three colors;

2. D021(Z)-B No signal polarity is optional.

Specifications

Model number	D021-B	D021(Z)-B
Appearance
Nominal voltage	24V DC	5VDC
Rated current	Red light 0.04A,yellow light 0.06A,green light 0.08A	Red light 0.12A,yellow light 0.18A,green light 0.24A
Installation method	Bend	Bend
Working status	Always on with buzzer
Layer number of color	Three-colour
The material	Lamp shade transparent PC+ lampshell aluminum alloy
Protection grade	IP20
Bean Angle	360°
Service life	50000h
Environment temperature	-25～55℃
Signal polarity	NPN common positive electrode /PNP common negative electrode	--
Standard wiring length	Standard 1500mm	USB wire length 1000mm
Luminescent lampsource color	Red Yellow Green