Timers | McMaster-Carr

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Input Voltage

Switching Voltage

Timing Adjustment Style

Timer Relay Function

Switching Current

Number of Circuits Controlled

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Mounting Location

Timing Functions

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Timing Cycle

Timer Resolution

Height

Number of Displays

Wire Connection

Switch Designation

Maximum On/Off Cycles

Width

Number of Terminals

Maximum Number of Events

Set Time

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Electrical

Timer Switches

Automatically turn electrical equipment on or off after a set interval

Timer Relays

Turn machinery on or off after receiving an electrical signal that starts the timer

Programmable Logic Controllers

Programmable Logic Controllers

Program complex automation jobs by combining the functionality of a relay, timer relay, and switch

Programmable Logic Controller Expansion Modules

Programmable Logic Controller Expansion Modules

Increase the number of inputs and outputs for your PLC

IO Link Connectors

IO Link Connectors

Remotely view measurements, adjust settings, and identify errors in sensors and actuators

Measuring and Inspecting

Timers

Count up or down to measure a period of time

Hour Meters

Display running time on a machine so you can schedule preventative maintenance

Wristwatches

Display the time, date, and smart functions on your wrist and keep your hands free

Stopwatches

Track time or record an event from start to finish

Inspection Indicators

Inspection Indicators

Mount to your equipment for a signal when it's time for maintenance or inspection

Counters

Record and display the number of times events or processes occur

Tachometers

Measure the speed of rotating parts on machines such as shafts, gears, and belts

Facility and Grounds Maintenance

Lawn Sprinkler Timers

Lawn Sprinkler Timers

Program to water lawns and gardens on a set schedule

Faucet Timers

Count down to encourage effective handwashing that helps prevent the spread of illness

Communication

Time Cards

Punch or stamp with a time clock to record attendance and working hours

Time Clocks

Punch into work by recording day and time

Scheduling Timers

Scheduling Timers

Program to signal routine events throughout the week, such as lunch and breaks

Checkpoint Recorders

Checkpoint Recorders

Ensure security staff make their rounds with electronic check-ins; also called watchmen's clocks

Stamps

Mark surfaces such as metal, cardboard, paper, or fabric with indentations or ink

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)