Zhejiang Weide Electric Co., Ltd. is one of the leading manufacturers and suppliers of plastic indicator light in China. With abundant experience, we warmly welcome you to buy the newest plastic indicator light from our factory. All customized products are with high quality and low price. Contact us for free sample.
Product advantages
Name: Plastic indicator light
Model: AD336-16DS/AD336-22DS
Plastic indicator lights is available in two sizes, Φ 16/Φ 22, with standardized design and easy installation, suitable for most industrial equipment installation holes.
Plastic indicator lights Using high brightness LED light source, it can provide uniform luminous effect and clear color recognition even under strong light. Long service life, low power consumption, low heat generation, and low maintenance costs. Modular structure can be flexibly combined to meet diverse industrial application needs.
The product comes with CE certification mark and complies with electrical safety standards.

Main purpose
Plastic indicator lights Suitable for emergency stop protection of industrial equipment, locking equipment during maintenance and fault troubleshooting. It meets safety production compliance requirements and provides reliable safety protection for high-risk working scenarios.
Internal Wiring Schematic

LED indicator lights A16/A22
|
Product Name |
LED indicator lights A16/A22 |
|
Enterprise code |
AD336-16DS/AD336-22DS |
|
Contact form |
LED |
|
Head code |
A16A22 indicator light head |
|
lamp holdercolor |
Red/Green/Blue/Yellow/White |
|
Voltage |
6V-380V |
|
Material |
PVC flame retardant shell |
|
Waterproof rating |
IP45 |
|
Working life |
≥3,0000h |
|
Instantaneous voltage fluctuation |
0±20%(110V Above) |
|
Power fre |
2.5KV(AC effective value),1min |
|
(AC)frequency |
50-60HZ |
|
Rated current |
≤20mA |
|
Luminance |
≥100cd/m2 |
|
Leakage index |
CTI≥100,Flame retardancy |
|
Insulation resistance |
Ui≤60V 5M2Ω |
|
Luminescence color |
Red, green,yellow,white,blue |

Buzzer with light/without light
|
Product Name |
Buzzer with light/without light, size Φ 16/Φ 22 |
|
Enterprise code |
AD336-16M/AD336-16SM AD336-22M/AD336-22SM |
|
Contact form |
LED/Fengming |
|
Head code |
A16A22 indicator light head |
|
Lamp holdercolor |
Red/Green/black |
|
Voltage |
12V-380V |
|
Luminous sound type |
Without light with beep (M)/flashing with beep (SM) |
|
Material |
PVC flame retardant shell |
|
Waterproof rating |
IP40 |

Two tone flash
|
Product Name |
Two tone flashΦ 22 |
|
Enterprise code |
AD336-22D/B |
|
Contact form |
LED/Two tone flash |
|
Head code |
A22 indicator light head |
|
lamp holdercolor |
Red/Green |
|
Voltage |
12V-240V |
|
Luminous sound type |
Two tone flash |
|
Material |
PVC flame retardant shell |
|
Waterproof rating |
IP65 |

Dual color grounding position indicator light/dual color isolation switch position indicator/dual color circuit breaker position indicator
|
Product Name |
Dual color grounding position indicator light/dual color isolation switch position indicator /dual color circuit breaker position indicator |
|
Enterprise code |
AD336-22W/N/AD336-22W/G/AD336-22W/D |
|
Contact form |
LED/Two tone flash |
|
Head code |
A22 indicator light head |
|
Lamp holdercolor |
Red/Green |
|
Voltage |
12V-380V |
|
Luminous sound type |
Two tone flash |
|
Material |
PVC flame retardant shell |
|
Waterproof rating |
IP65 |

LED combination indicator light
|
Product Name |
LED combination indicator light |
|
Enterprise code |
AD336-30D |
|
Contact form |
LED/Combination indicator light |
|
Head code |
A30 indicator light head |
|
Lamp holdercolor |
Red/Green/Yellow/Blue/White |
|
Voltage |
12V-380V |
|
Luminous sound type |
Combination indicator light |
|
Material |
PVC flame retardant shell |
|
Waterproof rating |
IP65 |

Voltage and current indicator light
|
Product Name |
Voltage and current indicator light |
|
Enterprise code |
AD336-22DSV/AD336-22DSA/AD336-22DSVA |
|
Contact form |
LED/Combination indicator light |
|
Head code |
A22 indicator light head |
|
lamp holdercolor |
Red/Green/Yellow/Blue/White |
|
Voltage range |
AC24-500V |
|
Material |
PVC flame retardant shell |
|
Freuency |
50-60Hz |
|
Waterproof rating |
IP65 |

Square voltage and current indicator light
|
Product Name |
Square voltage and current indicator light |
|
Enterprise code |
AD336-22VMS/AD336-22AMS/AD336-22VAM |
|
Contact form |
LED/Combination indicator light |
|
Head code |
A22 indicator light head |
|
Lamp holdercolor |
Red/Green/Yellow/Blue/White |
|
Voltage range |
AC24-500V |
|
Material |
PVC flame retardant shell |
|
Freuency |
50-60Hz |
|
Waterproof rating |
IP65 |

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