Lighting Controls | McMaster-Carr

	Input Voltage Input Voltage

	Switching Voltage Switching Voltage

	System of Measurement System of Measurement

Inch

Metric

	Switching Current Switching Current

	Sensor Style Sensor Style

Direct Sensing

Receiver

Reflector

	Signal Output Type Signal Output Type

PNP

NPN

NAMUR

	Maximum Sensing Distance Maximum Sensing Distance

	Number of Circuits Controlled Number of Circuits Controlled

	Electrical Connection Type Electrical Connection Type

Plug

Hardwire

Socket

	Timing Adjustment Style Timing Adjustment Style


Trippers	Push Button

Knob

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Timing Cycle Timing Cycle

24 Hour

7 Day

365 Day

	Wire Connection Type Wire Connection Type

Screw Terminals

Wire Leads

Solder

Quick-Disconnect Terminals

Snap On

Terminal Block

	Specifications Met Specifications Met

	Switch Type Switch Type

	Shape Shape

	Environment Environment

High-Pressure Washdown

	Housing Material Housing Material

	Light Beam Switch Operation Light Beam Switch Operation

On When Object Absent

On When Object Present

	Actuator Style Actuator Style


Toggle	Rotary

Rocker	Foot Pedal

Push Button	Rocker with Slide Dimmer

Key	Rocker with Mini Slide Dimmer

Lever	Slide

Toggle with Mini Slide Dimmer

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant with
Exemptions

RoHS Compliant

	Industry Designation Industry Designation

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

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456 Products

Time and Day Activated Switches

Program these switches to turn a device on and off at a set time and day.

Outdoor Time and Day Activated Switches

Designed to work with landscape and security lighting.

Outlet-Box-Mount Time and Day Activated Switches

Switches fit single device (1 gang) outlet boxes.

Surface/DIN-Rail Mount Time
and Day Activated Switches

Mount these switches to a flat surface or attach to DIN rail.

Panel-Mount Time and Day Activated Switches

Install these switches in a panel cutout.

High-Current Time and Day Activated Switches

Control equipment with high currents, such as landscape lighting, pumps, and heaters.

Outdoor High-Current Time and Day Activated Switches

Rated NEMA 3R, these rain-tight switches protect against falling liquids and light splashing.

Set-to-the-Minute High-Current
Time and Day Activated Switches

For precise control of high-current equipment such as landscape lighting, pumps, and heaters, these switches schedule on/off times to the exact minute.

Outdoor Set-to-the-Minute High-Current
Time and Day Activated Switches

Rated NEMA 3R, these rain-tight switches protect against falling liquids and light splashing.

Panel-Mount Set-to-the-Minute
Time and Day Activated Switches

Install these switches in a panel cutout.

Surface/DIN-Rail Mount Set-to-the-Minute
Time and Day Activated Switches

Mount these switches to a flat surface or attach to DIN rail.

Timer Switches

Wall-Mount Timer Switches

Use these switches in place of standard wall switches to automatically turn electrical equipment on or off after a set interval of time.

Time-Delay Wall-Mount Timer Switches

Control two devices and delay the shut off of one device by up to one hour. These switches are often used with lights and fans for ventilation.

High-Current Wall-Mount Timer Switches

Control equipment with high currents such as air conditioners, heaters, and ventilation fans.

Panel-Mount Timer Switches

Install these switches in a panel cutout to automatically turn electrical equipment on or off after a set interval.

Power-Saving Panel-Mount Timer Switches

Push and release the button to activate—no electricity required.

Timer Switches

Automatically turn electrical equipment on or off after a set interval.

High-Visibility Timer Switches

The large face makes these switches easy to read from a distance.

Light Switches

Multi-Way Light Dimmers

Often used in large, open workspaces, these switches can be wired on opposite ends of the room to control the brightness of lights on the same circuit. They're also known as three-way switches.

Light Dimmers

Adjust the brightness of lights.

High-Security Key-Actuated Light Switches

Secure sensitive lighting equipment; these switches have a round key that is difficult to duplicate.

Key-Actuated Light Switches

Prevent accidental activation—these switches require a key to turn lights on and off.

Multi-Way Key-Actuated Light Switches

Also known as three-way switches, these are often used in large, open workspaces and can be wired on opposite ends of the room to control lights on the same circuit.

Multi-Way Rocker Light Switches

Also known as three-way switches, these are often used in large, open workspaces and can be wired on opposite ends of the room to control lights on the same circuit.

Rocker Light Switches

Multi-Way Toggle Light Switches

Often used in large, open workspaces, these switches can be wired on opposite ends of the room to control lights on the same circuit. They're also known as three-way and four-way switches.

Toggle Light Switches

Wireless Light Switches

Control lights by transmitting a wireless signal from these switches to a control relay on your fixture.

Rotary Thumb Light Switches

Install these switches inline on a lamp cord.

Photoelectric Switches

Detect the presence or absence of an object moving at high speeds with a light beam. These switches have a longer sensing distance than proximity and ultrasonic switches.

Precision Photoelectric Switches

For optimal performance in tight spaces, these switches have a smaller beam and can detect smaller objects than standard photoelectric switches.

Wide-Angle Safety Barrier Switches

Scanning 275° side-to-side for people and objects, these switches (known as safety laser scanners) cover large areas and send signals to machinery to prevent accidents.

Light Beam Safety Barrier Switches

Light beams travel up to 32 ft. between the transmitter and receiver.

Time-Delay Photoelectric Switches with Relay Output

Set these switches to delay activation by up to five seconds after detecting an object.

Harsh Environment Photoelectric Switches

Rated IP69K, these switches can withstand high-pressure, high-temperature washdowns and temporary submersion.

Hazardous Location Photoelectric Switches

Safely detect the presence or absence of an object moving at high speeds with a light beam. These switches produce a low-current, low-voltage NAMUR signal, so they won’t create sparks or ignite. ATEX and IECEx certified, they protect against explosion in environments containing flammable gases and combustible dust.

Easy-Install Photoelectric Switches

These switches have a receiver built into the housing, eliminating the need to align components and measure sensing distance during installation.

Space-Saving Photoelectric Switches

With a narrow, flat body, these switches fit in tight spaces.

Reflectors for Photoelectric Switches

Photoelectric Switches with Relay Output

A built-in relay produces AC voltage output. These switches are often used with older programmable logic controllers (PLCs).

Variable-Speed Foot Switches

When the pedal is pressed, the built-in potentiometer adjusts the resistance to vary the speed for motor drives.

Potentiometers

Vary electrical flow to control speed, volume, and light intensity. Also known as variable output switches or rheostats.

Digital Potentiometers

More precise than analog potentiometers, these have a three-digit display that is easy to read.

Harsh Environment Potentiometers

Rated NEMA 4X and 13, these potentiometers are protected from debris, washdowns, and oil/coolant spraying.

Pull Cords for Light Bulb Sockets

Lengthen pull-chain light switches.

Outlet Boxes and Covers

Ready-to-Use Rubber Outlet Boxes

These boxes come ready to use with receptacles installed.