Nikki NLA50 Series Crystal Type Stacked LED Alarm Light

Manufacturer: Nikki Co., Ltd.
Model: NLA50-A Series

Features

This laminated signal light has excellent resistance to oil mist, and the body is made of 66 nylon resin.
The entire globe lights up, allowing for clear display and also realizes low power consumption.
This is a stacked alarm light that uses five LED units in five colors: red, yellow, green, blue, and white. It uses a constant current IC circuit, which maintains a constant brightness even when the voltage fluctuates, and achieves a long LED life.
It has a uniquely designed protection circuit that can handle inrush currents, surges, and momentary power outages, and is a safe design with high insulation properties.

Application Examples

Semiconductor manufacturing equipment, machine tools, FA equipment, parking lots, etc.

Specification

Expected Life	Operating temperature 25℃ 60,000 hours *Life is the point at which the illuminance becomes 70% of the initial illuminance.
Operating temperature	-10℃ to 40℃ (but do not freeze)
power supply	AC/DC24V
Protection rating	IP53
Material	Body: 66 nylon Gloves: polycarbonate
cable	Plastic base specifications: 800mm (UL1007 x AWG22) L-shaped bracket specifications: 750mm (UL1007 x AWG22) Metal base specifications: 850mm (UL1007 x AWG22) Direct mounting specifications: 850 mm (UL1007 x AWG22)
Compliance standards
option	Buzzer: 85dB (measured at 1m distance)
option	Blink

NLA50 Series

Light from the top of the unit is reflected by an internal curved mirror.
It emits light more brightly and evenly than the standard type.

Model list

Model	power supply	color	Power Consumption
NLA50	AC/DC24V	R (Red)	1W
		Y (Yellow)	1W
		G (Green)	0.4W
		B (Blue)	0.5W
		W (White)	0.4W

Model selection method

Model	power supply	Number of steps	pedestal	Body color	Blink	buzzer	color	Gloves
NLA50	DC= AC/DC 24V	1 2 3 4 5	B1= Resin base B2= L-shaped bracket B3= Metal base (foldable) B4= Metal Pedestal B6= Direct mount	D= Gray	No symbol= no blinking S= Flashing	No symbol= no buzzer Z=85db RZ= 85db intermittent sound HZ=95db HRZ=95db intermittent sound	R = Red Y = Yellow G = Green B = Blue W = White	No symbol= Clear S= Milky white

Comparison with conventional products

Unlike conventional products, our alarm lights have an entire light-emitting part that lights up, making them easy to identify from a distance and preventing misidentification or oversight.

Gloves for different occasions

The light-emitting globe can be chosen to be transparent or milky white depending on the application.
Transparent gloves are recommended if you want to be able to distinguish items from a distance in the factory and prevent misidentification or oversight.
For supermarket checkouts or in the office, we recommend milky white gloves with a soft brightness that are easy on the eyes and can be easily distinguished up close.
Transparent globes : Factories, warehouses, parking lots, etc.

Milky white gloves : cash registers, offices, etc.

Key Features

The compact design saves space, with adjustable light positioning. The diffusion specification ensures uniform light intensity at each stage. Made of 66 nylon resin for heat and oil mist resistance, it uses a buzzer with 70-85 dB volume, suitable for noisy environments. CE and FCC certified, it passed vibration and insulation tests, and is compatible with open collector for direct PLC control.