LED Stack Lights | McMaster-Carr

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System of Measurement

Voltage

Light Color

Blue/Green/Red/White/Yellow

Blue/Green/Red/Yellow

Number of Lights

Bulb Type

Incandescent

LED

Electrical Connection

M12

Micro USB-B

RJ45

Spring-Clamp Terminal

Straight Blade

Wire Leads

Light Pattern Setting

Color

Blue/Green/Red/White/Yellow

Blue/Green/Red/Yellow

Environment

Alert Type

Signal Light with Audible Alarm

Audible Signal Type

Diameter

Enclosure Rating

Sound Pattern

Certification

C-UL Recognized Component

CE Marked

CSA Certified

UL Listed

UL Recognized Component

Material

Plastic

Polycarbonate

Number of Wire Leads

Volume (Sound) @ Distance

85 dB @ 3 ft.

70 dBA to 80 dBA @ 3.3 ft.

Volume Control

Export Control Classification Number (ECCN)

EAR99

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

REACH

RoHS

Compliant with Exemptions

Not Compliant

DFARS Specialty Metals

Gender

96 Products

Surface-Mount Stack Indicator Lights

Mount the male thread on the bottom of the light through a hole and then secure using the included nut. Lights have LED bulbs for years of maintenance-free operation. They meet IP65 for protection from washdowns.

	Ht.	Dia.	Current, amp	Voltage	Thread Size	Gender	Material	No. of Wire Leads	Wire Lead Lg.	Enclosure Rating	Light Pattern Setting	Choose a Light Color		Each
LED Bulb



	1	3 5/8"	1 1/4"	0.04	24V AC/24V DC	M22 × 1.5 mm	Male	Plastic	6	48"	IP65	Continuous	Blue, Green, Red, White, Yellow	1577T41	0000000


	1	10 1/2"	1 1/4"	0.04	24V AC/24V DC	M22 × 1.5 mm	Male	Plastic	6	48"	IP65	Continuous	Blue, Green, Red, White, Yellow	1577T31	000000
	2	5"	1 1/4"	0.06	24V AC/24V DC	M22 × 1.5 mm	Male	Plastic	6	48"	IP65	Continuous	Blue/Yellow, Green/Red	1577T83	000000
	2	11 7/8"	1 1/4"	0.06	24V AC/24V DC	M22 × 1.5 mm	Male	Plastic	6	48"	IP65	Continuous	Blue/Yellow, Green/Red	1577T81	000000
	3	6 3/8"	1 1/4"	0.1	24V AC/24V DC	M22 × 1.5 mm	Male	Plastic	6	48"	IP65	Continuous	Green/Red/Yellow	1577T43	000000
	3	13 1/4"	1 1/4"	0.1	24V AC/24V DC	M22 × 1.5 mm	Male	Plastic	6	48"	IP65	Continuous	Green/Red/Yellow	1577T33	000000
	4	7 3/4"	1 1/4"	0.13	24V AC/24V DC	M22 × 1.5 mm	Male	Plastic	6	48"	IP65	Continuous	Blue/Green/Red/Yellow	1577T44	000000
	4	14 5/8"	1 1/4"	0.13	24V AC/24V DC	M22 × 1.5 mm	Male	Plastic	6	48"	IP65	Continuous	Blue/Green/Red/Yellow	1577T34	000000
	5	9 1/8"	1 1/4"	0.17	24V AC/24V DC	M22 × 1.5 mm	Male	Plastic	6	48"	IP65	Continuous	Blue/Green/Red/White/Yellow	1577T45	000000
	5	16"	1 1/4"	0.17	24V AC/24V DC	M22 × 1.5 mm	Male	Plastic	6	48"	IP65	Continuous	Blue/Green/Red/White/Yellow	1577T35	000000

Replacement Modules

	Color
LED


Blue	1577T11	000000
Green	1577T13	00000
Red	1577T12	00000
White	1577T15	00000
Yellow	1577T14	00000

Stack Lights with Buzzer Alarm

These lights have LED bulbs for years of maintenance-free operation and can be wired as either continuous or flashing. The beep or buzzer alerts workers when they're outside a direct line of sight. Lights meet IP65 for protection from washdowns.

	Lights								Wire Leads
	No. of Lights	Color	Ht.	Dia.	Sound Pattern	Volume (Sound) @ Distance	Volume Control	Current @ Voltage	No. of	Lg.	Thread Size	Gender	Material	Enclosure Rating		Each
LED Bulb







				120V AC/240V AC

				1	Blue	20 7/8"	2 3/8"	Continuous, Pulse	88 dB @ 1 m	Adjustable	0.04 amp @ 24V DC	10	39"	M22 × 1.5 mm	Female	Plastic	IP65 NEMA 4X NEMA 13	18975T32	0000000


				1	Green	20 7/8"	2 3/8"	Continuous, Pulse	88 dB @ 1 m	Adjustable	0.04 amp @ 24V DC	10	39"	M22 × 1.5 mm	Female	Plastic	IP65 NEMA 4X NEMA 13	18975T31	000000
				1	Red	20 7/8"	2 3/8"	Continuous, Pulse	88 dB @ 1 m	Adjustable	0.04 amp @ 24V DC	10	39"	M22 × 1.5 mm	Female	Plastic	IP65 NEMA 4X NEMA 13	18975T34	000000
				1	Yellow	20 7/8"	2 3/8"	Continuous, Pulse	88 dB @ 1 m	Adjustable	0.04 amp @ 24V DC	10	39"	M22 × 1.5 mm	Female	Plastic	IP65 NEMA 4X NEMA 13	18975T38	000000
				2	Green/Red	22 3/8"	2 3/8"	Continuous, Pulse	88 dB @ 1 m	Adjustable	0.04 amp @ 24V DC	10	39"	M22 × 1.5 mm	Female	Plastic	IP65 NEMA 4X NEMA 13	18975T35	000000
				2	Red/Yellow	22 3/8"	2 3/8"	Continuous, Pulse	88 dB @ 1 m	Adjustable	0.04 amp @ 24V DC	10	39"	M22 × 1.5 mm	Female	Plastic	IP65 NEMA 4X NEMA 13	18975T39	000000
				3	Green/Red/Yellow	24"	2 3/8"	Continuous, Pulse	88 dB @ 1 m	Adjustable	0.04 amp @ 24V DC	10	39"	M22 × 1.5 mm	Female	Plastic	IP65 NEMA 4X NEMA 13	18975T36	000000
				4	Blue/Green/Red/Yellow	25 1/2"	2 3/8"	Continuous, Pulse	88 dB @ 1 m	Adjustable	0.04 amp @ 24V DC	10	39"	M22 × 1.5 mm	Female	Plastic	IP65 NEMA 4X NEMA 13	18975T29	000000
				5	Blue/Green/Red/White/Yellow	27 1/8"	2 3/8"	Continuous, Pulse	88 dB @ 1 m	Adjustable	0.04 amp @ 24V DC	10	39"	M22 × 1.5 mm	Female	Plastic	IP65 NEMA 4X NEMA 13	18975T291	000000




						24V DC

						1	Blue	18"	2 3/8"	Continuous, Pulse	88 dB @ 1 m	Adjustable	0.04 amp @ 24V DC	9	43"	M22 × 1.5 mm	Female	Plastic	IP65 NEMA 4X NEMA 13	18975T462	000000


						1	Green	18"	2 3/8"	Continuous, Pulse	88 dB @ 1 m	Adjustable	0.04 amp @ 24V DC	9	43"	M22 × 1.5 mm	Female	Plastic	IP65 NEMA 4X NEMA 13	18975T461	000000
						1	Red	18"	2 3/8"	Continuous, Pulse	88 dB @ 1 m	Adjustable	0.04 amp @ 24V DC	9	43"	M22 × 1.5 mm	Female	Plastic	IP65 NEMA 4X NEMA 13	18975T46	000000
						1	Yellow	18"	2 3/8"	Continuous, Pulse	88 dB @ 1 m	Adjustable	0.04 amp @ 24V DC	9	43"	M22 × 1.5 mm	Female	Plastic	IP65 NEMA 4X NEMA 13	18975T463	000000
						2	Green/Red	19 5/8"	2 3/8"	Continuous, Pulse	88 dB @ 1 m	Adjustable	0.04 amp @ 24V DC	9	43"	M22 × 1.5 mm	Female	Plastic	IP65 NEMA 4X NEMA 13	18975T47	000000
						2	Red/Yellow	19 5/8"	2 3/8"	Continuous, Pulse	88 dB @ 1 m	Adjustable	0.04 amp @ 24V DC	9	43"	M22 × 1.5 mm	Female	Plastic	IP65 NEMA 4X NEMA 13	18975T464	000000
						3	Green/Red/Yellow	21 1/4"	2 3/8"	Continuous, Pulse	88 dB @ 1 m	Adjustable	0.04 amp @ 24V DC	9	43"	M22 × 1.5 mm	Female	Plastic	IP65 NEMA 4X NEMA 13	18975T48	000000
						4	Blue/Green/Red/Yellow	22 3/4"	2 3/8"	Continuous, Pulse	88 dB @ 1 m	Adjustable	0.04 amp @ 24V DC	9	43"	M22 × 1.5 mm	Female	Plastic	IP65 NEMA 4X NEMA 13	18975T465	000000
						5	Blue/Green/Red/White/Yellow	24 3/8"	2 3/8"	Continuous, Pulse	88 dB @ 1 m	Adjustable	0.04 amp @ 24V DC	9	43"	M22 × 1.5 mm	Female	Plastic	IP65 NEMA 4X NEMA 13	18975T49	000000

Replacements for Alarms/Lights

Audible Alarms/Indicator Light Replacement Parts

Lights

Component	Light Tech.	Color		Each
Light	LED	Blue	18975T114	000000
Light	LED	Green	18975T113	00000
Light	LED	Red	18975T111	00000
Light	LED	White	18975T115	00000
Light	LED	Yellow	18975T112	00000

Component		Each
Buzzer	18975T116	000000

Replacement Mounting Pipe

Mounting

Pipes

Replacement mounting pipes can be cut to length. Use them to lengthen the existing pipe or to replace it entirely.

Component	Material	Ht.		Each
Mounting Pipe	Aluminum	39 3/8"	18975T117	000000

Build-Your-Own Stack Indicator Lights

Design a stack light with your choice of light pattern and color. Start with a base, then add up to five modules total—twist and lock them together. All components except for replacement bulbs meet NEMA 4X for protection from corrosion and washdowns.

Light Modules

LED Bulb—LED bulbs last longer than incandescent bulbs and provide years of maintenance-free operation.

								120V AC			24V AC/24V DC
	Light Pattern Setting	Ht.	Dia.	Enclosure Rating	Certification	Specs. Met	Choose a Light Color	Current, amp		Each	Current, amp		Each
Incandescent Bulb



		Continuous	2 3/8"	2 7/8"	IP66, NEMA 4X, NEMA 13	UL Listed CSA Certified C-UL Listed CE Marked	IEC 60947-5-1, UL 508	Amber, Blue, Green, Red, White, Yellow	0.06	1528N12	000000	0.03	1528N13	000000


		LED Bulb



				Continuous	2 3/8"	2 7/8"	IP66, NEMA 4X, NEMA 13	UL Listed CSA Certified C-UL Listed CE Marked	IEC 60947-5-1, UL 508	Amber, Blue, Green, Red, White, Yellow	0.03	1528N4	000000	0.05	1528N5	000000


				Flashing	2 3/8"	2 7/8"	IP66, NEMA 4X, NEMA 13	UL Listed CSA Certified C-UL Listed CE Marked	IEC 60947-5-1, UL 508	Amber, Blue, Green, Red, White, Yellow	0.03	1528N6	000000	0.06	1528N7	000000
				Strobe	2 3/8"	2 7/8"	IP66, NEMA 4X, NEMA 13	UL Listed CSA Certified C-UL Listed CE Marked	IEC 60947-5-1, UL 508	Amber, Blue, Green, Red, White, Yellow	0.01	1528N8	000000	0.13	1528N9	000000

Accessories and Replacements for Lights

Bases


Surface Mount	Pipe Mount

Mount Type	Ht.	Dia.	For Max. No. of Sound Modules	Gender	Thread Size	Fasteners Included	No. of Mounting Holes	Mounting Hole Dia.	Electrical Connection	Voltage	Material	Includes	Enclosure Rating	Certification	Specs. Met		Each
Surface	12 5/8"	2 3/4"	1	—	—	No	4	1/4"	Screw Terminal	24V AC, 120V AC, 24V DC	Plastic	Top cap	NEMA 4X, NEMA 13, IP66	C-UL Listed, CE Marked, CSA Certified, UL Listed	IEC 60947-5-1, UL 508	1528N58	0000000
Pipe	13 3/8"	2 3/4"	1	Female	M20	No	—	—	Screw Terminal	24V AC, 120V AC, 24V DC	Plastic	Top cap	NEMA 4X, NEMA 13, IP66	C-UL Listed, CE Marked, CSA Certified, UL Listed	IEC 60947-5-1, UL 508	1528N59	000000

Replacement Bulbs

Voltage	Wattage, W	Light Tech.	Color	Certification	Specs. Met		Each
24V AC, 24V DC	6.5	Incandescent	Clear	C-UL Listed, CE Marked, CSA Certified, UL Listed	IEC 60947-5-1, UL 508	1528N19	000000
120V AC	7	Incandescent	Clear	C-UL Listed, CE Marked, CSA Certified, UL Listed	IEC 60947-5-1, UL 508	1528N18	00000

Sound Modules

Sound module must be placed in the top position.

											24V AC/24V DC			120V AC/120V DC
Sound Pattern	Ht.	Dia.	Alert Type	Audible Signal Type	Volume (Sound) @ Distance	Volume Control	Material	Enclosure Rating	Certification	Specs. Met	Current, amp		Each	Current, amp		Each
Continuous, Pulse	2 3/4"	2 7/8"	Audible Alarm	Buzzer	88 dBA to 100 dBA @ 10 ft.	Adjustable	Plastic	NEMA 4X, NEMA 13, IP66	UL Listed, C-UL Listed, CSA Certified, CE Marked	UL 508, IEC 60947-5-1	0.1	1528N23	0000000	0	1528N22	0000000

Quick-Connect Stack Indicator Lights


	4-Pole M12 Plug

The quick-connect 4-pole M12 plug on these lights makes them easy to hook up and configure. Mount the male thread on the bottom of the light through a hole and then secure using the included nut and sealing gasket. Lights have LED bulbs for years of maintenance-free operation. They meet IP65 for protection from washdowns.

	Light Color	Light Pattern Setting	Ht.	Dia.	Voltage, V DC	Current, amp	Thread Size	Material	Enclosure Rating		Each
LED Bulb



	1	Green	Continuous	11 3/8"	1 1/4"	24	0.02	M22 × 1.5 mm	Plastic	IP65	1044N13	0000000


	1	Red	Continuous	11 3/8"	1 1/4"	24	0.03	M22 × 1.5 mm	Plastic	IP65	1044N11	000000
	1	Yellow	Continuous	11 3/8"	1 1/4"	24	0.03	M22 × 1.5 mm	Plastic	IP65	1044N12	000000
	2	Yellow/Red	Continuous	12 3/4"	1 1/4"	24	0.06	M22 × 1.5 mm	Plastic	IP65	1044N15	000000
	2	Green/Red	Continuous	12 3/4"	1 1/4"	24	0.05	M22 × 1.5 mm	Plastic	IP65	1044N14	000000
	3	Green/Red/Yellow	Continuous	14 1/8"	1 1/4"	24	0.09	M22 × 1.5 mm	Plastic	IP65	1044N16	000000

Replacement Modules

	Color
LED


Green	1577T13	000000
Red	1577T12	00000
Yellow	1577T14	00000

Compact Stack Indicator Lights

Mount these lights horizontally or vertically in places where a tower will not fit. The LED bulbs provide years of maintenance-free operation. Lights meet IP54 for use in environments with splashing water.

												120V AC to 240V AC			24V DC
	No. of Lights	Light Color	Light Pattern Setting	Ht.	Dia.	Enclosure Rating	Fasteners Included	No. of Mounting Holes	Mounting Hole Dia.	Material	Current, amp	No. of Wire Leads		Each	No. of Wire Leads		Each
LED Bulb



		2	Green/Red	Continuous	5 3/4"	2 3/4"	IP54	No	4	3/16"	Plastic	0.04	8	82995T55	0000000	6	82995T51	0000000


		3	Green/Red/Yellow	Continuous	7 3/8"	2 3/4"	IP54	No	5	3/16"	Plastic	0.06	8	82995T56	000000	6	82995T52	000000

Indicator Light Replacement Parts

		Each
Red Replacement Module	82995T731	0000000
Green Replacement Module	82995T733	000000
Yellow Replacement Module	82995T732	000000

Build-Your-Own Stack Indicator Lights for Universal Robots

Always know the precise status of your collaborative robot without complex wiring or custom programming. These lights come with a URCap plug-in, so your robot can communicate a range of conditions to them—from the end of a cycle to faults. Unlike standard stack lights that shine one color for any type of stop, these lights can flash red when someone hits the emergency stop and flash yellow when your robot pauses after a collision. Plug these lights into a USB port on your robot controller—no need to use up I/O ports. With a few simple taps on your teach pendant's screen, you can map robot states to each module directly from your robot control program. They are UR+ certified.

You’ll need a base and up to five modules of your choice (all sold separately). Mount the base to a flat surface, such as your robot workstation. Stack each module onto the base, twisting to lock them together. If you choose a sound module, it should be placed at the top. All components are rated IP65 for protection against dust and light rinses.

Light Modules

	Ht.	Dia.	Enclosure Rating	Certification	Choose a Light Color		Each
LED Bulb



	Continuous, Flashing	2 5/8"	2 3/4"	IP65	UL Listed C-UL Listed CE Marked	Blue, Green, Red, Yellow	8623N12	000000

Accessories for Lights

Bases


Software

For Robot Arm Manufacturer (Series)	Software Compatibility	Mounting Profile	Ht.	Dia.	For Maximum Number of Modules	For Max. No. of Sound Modules	Electrical Connection	Cord Lg., ft.	Material	Mounting Fasteners Included	No. of Mounting Holes	Mounting Hole Dia.	Enclosure Rating		Each
Universal Robots (UR3e, UR5e, UR7e, UR10e, UR12e, UR15, UR16e, UR20, UR30)	PolyScope 5	Surface	5 1/8"	2 3/4"	5	1	USB-A	6	Plastic	No	4	1/4"	IP65	8623N11	0000000

Sound Modules

Image of Product. Front orientation. Audible Alarms. Build-Your-Own Stack Indicator Lights for Universal Robots.

Sound Pattern	Ht.	Dia.	Alert Type	Audible Signal Type	Volume (Sound) @ Distance	Volume Control	Freq., Hz	Material	Enclosure Rating	Certification		Each
Continuous, Pulse	2 1/8"	2 3/4"	Audible Alarm	Beep	105 dB @ 3 ft.	Adjustable	3,000	Plastic	IP65	C-UL Listed, CE Marked, UL Listed	8623N13	000000

Programmable Stack Lights with Buzzer Alarm

Use a computer to program colors, lighting patterns, and sounds to communicate a variety of status conditions, material levels, and cycle times—these stack lights have 21 colors and 11 sounds. Since you set up each signal from your computer, you can update them without changing hardware or wiring. These lights let you remotely monitor equipment because they don't need to be installed near the equipment they're monitoring as long as these lights are on the same Ethernet network as the equipment. For widespread communication across your facility, set as many as eight of these lights to mirror the signals of one main light.

Connect these stack lights to your computer with an Ethernet or USB cord. They can either connect to power from their terminal block or, for a simpler setup, use Power over Ethernet (PoE). They have digital inputs, so they can also receive electric signals from your programmable logic controller (PLC) or microcontroller.

Mount them to a flat surface using the included fasteners. Add a base for additional mounting options.

Lights								Ethernet Connection		Terminal Block Connection
No. of Lights	No. of Light Colors	Pattern Setting	Ht.	Dia.	No. of Sound Patterns	Sound Pattern	Volume (Sound) @ Distance	Type	Voltage, V DC	Electrical Connection	Voltage, V DC	Material	Fasteners Included	Mounting Screw Thread Size	Enclosure Rating		Each
5	21	Continuous, Flashing	16"	2 3/8"	11	Continuous, Pulse	85 dB @ 3 ft.	RJ45	48	Spring-Clamp Terminal	24	Plastic	Yes	M4	IP54	4479N11	0000000

Indicator Light Mounts


Wall-Mount	Pole-Mount	Freestanding

Wall-Mount—Wall-mount bases attach lights to vertical surfaces, such as the side of a machine.

Pole-Mount—Pole-mount bases have a hole, so you can run the light’s cords and wiring through the pole.

Freestanding—Freestanding bases make these lights portable by keeping them upright and stable on any flat surface.

			Mounting Holes
	Material	Fasteners Included	No. of	Dia.	For Pole Dia.	Dia.	Ht.	Wd.	Dp.		Each
Wall-Mount



		Plastic	No	4	1/4"	—	—	2 3/4"	2 7/8"	3 1/2"	4479N13	000000


		Pole-Mount



				Aluminum	Yes	2	1/8"	7/8"	2 3/8"	1 3/8"	—	—	4479N14	00000


				Freestanding



						Plastic	—	—	—	—	—	2 1/2"	5 3/4"	5 3/4"	4479N12	000000

3-in-1 Compact Quick-Connect Stack Indicator Lights


	4-Pole M12 Plug

This light emits three colors from a single lens and can be mounted in tight spaces where a tower will not fit. Color is selectable. Light has a quick-connect M12 plug that makes it easy to hook up and configure and an LED bulb for years of maintenance-free operation.

	Voltage	Current, amp	Ht.	No. of Poles	Electrical Connection	Mounting Profile	Lens Dia.	Material	Lens Material	Environment	Fasteners Included	Enclosure Rating	Certification	Light Pattern Setting		Each
LED Bulb



	Amber/Green/Red	24V DC	0.04	4 3/8"	4	M12	Surface	2"	Plastic	Plastic	Dusty, Submersible	Yes	IP67	CE Marked	Continuous	9984K1	0000000

Accessories for Lights

		Mounting Hole Center-to-Center, mm
Plastic	Black	65	65	3.5"	0.3125"	9984K85	000000

Micro M12 Screw-Together Connectors

Use the DIN-rail-mount bracket to mount the light at any angle on a DIN rail.

No. of Poles	Face Dia.	Voltage	Lg., ft.	Wire Lead AWG	Outer Jacket Material	Temp. Range, ° F	Gender	Housing Thread Location	Housing Connection Method	Housing Material	Housing Color		Each
4	0.3"	250V AC, 250V DC	12	22	PVC	0 to 220	Female	Internal	Screw Together	PVC	Yellow	6897K36	000000

Electronic-Alert Stack Lights with Buzzer Alarm

Get notified about equipment issues even when you aren't around your machines. These lights connect to your computer via Ethernet, allowing you to set up email alerts when there is a problem with a machine, server, or conveyor. The buzzer can emit both continuous and pulse tones—pulse tones alternate on/off to draw greater attention than continuous tones. Lights have an LED bulb for years of maintenance-free operation.

		Lights
	Current @ Voltage	No. of Lights	Color	Pattern Setting	Volume (Sound) @ Distance	Volume Control	Ht.	Dia.	Sound Pattern	Material	Lens Material	Electrical Connection	Cord Lg., ft.		Each
LED with Straight-Blade Connection







				100V AC to 240V AC

				0.23 amp @ 24V DC	3	Amber/Green/Red	Continuous, Flashing	70 dBA to 80 dBA @ 3.3 ft.	Adjustable	10 5/8"	2 3/8"	Continuous, Pulse	Plastic	Plastic	Two-Blade Plug	5	1043N13	0000000

Push-Button Stack Indicator Lights with Two-Blade Plug

Give a signal with the push of a button. These lights have a control box with a button for activating each of the three light modules. The LED bulbs provide years of maintenance-free operation. The light modules meet IP54 and the control box meets IP20. They cannot be sold to the regions listed due to local energy efficiency requirements.

Mount the light by bolting the included bracket to a surface (fasteners not included) or clamping it over a surface such as an office partition or workstation. You can adjust the height of the light by using either the included 3 _1/2” or 11 _3/8” mounting poles.

Mount the control box using the included tape with adhesive on both sides. It connects to the light via a 4-ft. connecting cable.

									Electrical
	No. of Lights	Light Color	Light Pattern Setting	Ht.	Dia.	Voltage, V AC	Current, amp	Max. Clamp Opening	Connection	No. of Blades	Cord Lg., ft.	Material	Enclosure Rating	Certification	Cannot Be Sold To		Each
LED Bulb



		3	Amber/Green/Red	Continuous	8 5/8"	2"	100/240	0.17	2"	Straight Blade	2	5	Plastic	IP20, IP54	UL Listed C-UL Listed	California, Vermont	3258T27	0000000

3-in-1 Compact Stack Lights with Buzzer Alarm

Good for tight spaces where a tower of lights won’t fit, these emit three colors from a single lens. They have an LED bulb for years of maintenance-free operation. The buzzer alerts workers when they're outside a direct line of sight. Rated NEMA 4X for washdown applications.

		Lights								Wire Leads
	Current @ Voltage	Color	Pattern Setting	Volume (Sound) @ Distance	Volume Control	Ht.	Dia.	Sound Pattern	Material	No. of	Lg.	Pipe Size	Thread Type	Gender	Lens Material	Environment	Mounting Profile	Fasteners Included	Specs. Met	Certification	Enclosure Rating		Each
LED with Wire Lead Connection







				120V AC

				0.12 amp @ 120V AC	Amber/Blue/Red	Flashing	79 dBA @ 10 ft.	Fixed	7 3/4"	3"	Continuous, Pulse	Plastic	5	18"	3/4	NPT	Female	Plastic	Corrosive, Dusty, Outdoor, Washdown, Wet	Surface	Yes	UL 1638	C-UL Listed UL Listed	IP65 NEMA 4X	5795T61	0000000


				0.12 amp @ 120V AC	Amber/Green/Red	Flashing	79 dBA @ 10 ft.	Fixed	7 3/4"	3"	Continuous, Pulse	Plastic	5	18"	3/4	NPT	Female	Plastic	Corrosive, Dusty, Outdoor, Washdown, Wet	Surface	Yes	UL 1638	C-UL Listed UL Listed	IP65 NEMA 4X	5795T63	000000




						24V DC

						0.12 amp @ 24V DC	Amber/Blue/Red	Flashing	79 dBA @ 10 ft.	Fixed	7 3/4"	3"	Continuous, Pulse	Plastic	5	18"	3/4	NPT	Female	Plastic	Corrosive, Dusty, Outdoor, Washdown, Wet	Surface	Yes	UL 1638	C-UL Listed UL Listed	IP65 NEMA 4X	5795T62	000000


						0.12 amp @ 24V DC	Amber/Green/Red	Flashing	79 dBA @ 10 ft.	Fixed	7 3/4"	3"	Continuous, Pulse	Plastic	5	18"	3/4	NPT	Female	Plastic	Corrosive, Dusty, Outdoor, Washdown, Wet	Surface	Yes	UL 1638	C-UL Listed UL Listed	IP65 NEMA 4X	5795T64	000000

Flashing Lights with Buzzer Alarm

The buzzer warns workers of hazards even when they’re outside a direct line of sight.

LED Bulb—LED bulbs last longer than incandescent bulbs and provide years of maintenance-free operation.

Light Intensity—Light intensity is measured in candlepower (cp), which indicates how bright a light appears at a distance. Common examples include a car’s taillights (50 cp), traffic signals (600 cp), headlights (15,000 cp), high beams (50,000 cp), and police car searchlights (150,000 cp).

		Lights							Wire Leads
	Current @ Voltage	Intensity, cp	Pattern Setting	Volume (Sound) @ Distance	Ht.	Dia.	Sound Pattern	Material	No. of	Lg.	Pipe Size	Thread Type	Gender	Lens Material	Environment	Fasteners Included	Certification	Choose a Light Color		Each
LED with Wire Lead Connection







				120V AC

				0.03 amp @ 120V AC	125	Flashing	85 dBA @ 10 ft.	6 1/2"	5 3/4"	Pulse	Polycarbonate	2	10"	1/2	NPT	Female	Plastic	Outdoor	No	C-UL Listed CSA Certified UL Listed	Amber, Blue, Green, Red, White	5753T25	0000000




						24V DC

						0.27 amp @ 24V DC	125	Flashing	85 dBA @ 10 ft.	6 1/2"	5 3/4"	Pulse	Polycarbonate	2	10"	1/2	NPT	Female	Plastic	Outdoor	No	C-UL Listed CSA Certified UL Listed	Amber, Blue, Green, Red, White	5753T24	000000

Replacement Lenses for LED Lights

3-in-1 Compact Stack Indicator Lights

Use these lights in tight spaces in place of a tower. They emit three colors from a single lens. Color is selectable. Lights have an LED bulb that provides years of maintenance-free operation. Rated NEMA 4X for protection from corrosion and washdowns.

					Female Fitting Connection		Male Fitting Connection								120V AC			24V DC
	Light Color	Light Pattern Setting	Ht.	Dia.	Connects to	Pipe Size	Connects to	Pipe Size	Fitting Connections	No. of Wire Leads	Wire Lead Lg.	Material	Enclosure Rating	Fasteners Included	Current, amp		Each	Current, amp		Each
LED Bulb



		Amber/Blue/Red	Flashing	3 7/8"	3 1/4"	Pipe	1/2	Pipe	3/4	Threaded NPT Female × Threaded NPT Male	4	18"	Plastic	NEMA 4X	Yes	0.1	5795T59	0000000	0.15	5795T55	0000000


		Amber/Green/Red	Flashing	3 7/8"	3 1/4"	Pipe	1/2	Pipe	3/4	Threaded NPT Female × Threaded NPT Male	4	18"	Plastic	NEMA 4X	Yes	0.1	5795T57	000000	0.15	5795T53	000000

Lenses