Control Relays | McMaster-Carr

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Input Voltage

24V AC to 240V AC

100V AC to 120V AC

100V AC to 240V AC

190V AC to 480V AC

200V AC to 240V AC

200V AC to 480V AC

Switching Current

Switching Voltage

6V AC to 400V AC

6V AC to 125V DC

6V AC to 300V DC

12V AC to 140V AC

12V AC to 240V AC

12V AC to 250V AC

12V AC to 275V AC

12V AC to 277V AC

24V AC to 240V AC

24V AC to 264V AC

24V AC to 265V AC

24V AC to 280V AC

24V AC to 420V AC

42V AC to 242V AC

Number of Circuits Controlled

Number of Terminals

Mounting Location

Printed Circuit Board

Electrical Phase

Horsepower @ Switching Voltage

1/3 hp @ 115V AC

3/4 hp @ 115V AC

1 1/2 hp @ 115V AC

7 1/2 hp @ 115V AC

1/10 hp @ 120V AC

1/8 hp @ 120V AC

1/6 hp @ 120V AC

1/4 hp @ 120V AC

1/3 hp @ 120V AC

1/2 hp @ 120V AC

3/4 hp @ 120V AC

Operation Type

Relay Type

Switch Starting Position

Wire Connection

Socket Connection

Circular-Pin Terminal

Quick-Disconnect Terminal

Switch Action

Control Current

Timer Relay Function

Asymmetrical Repeat Cycle

Delayed Start (Delay on Make)

Delayed Switch Off (Delay on Break)

Delayed Switch-On with Delayed Switch-Off

Interval Switch-Off

Manual Switch Control

Start-Off Asymmetrical Repeat Cycle

Start-Off Repeat Cycle

Switch Fixed On/Off

Width

Certification

C-UL Recognized Component

TUV Rheinland Certified

TUV SUD Certified

UL Recognized Component

RoHS

Compliant with Exemptions

Depth

Export Control Classification Number (ECCN)

DFARS Specialty Metals

REACH

Height

Timing Adjustment Style

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1,155 Products

Electrical

Relays

Electrically open and close circuits to control power to lights, motors, and other equipment

Timer Relays

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

PLCs

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

PLC Input and Output Modules

PLC Input and Output Modules

Connect switches, transmitters, and actuators to your PLC for complex automation jobs

Motor Voltage Monitors

Motor Voltage Monitors

Protect electric motors by cutting power when faults occur

Motor Starters

Turn motors on and off and protect them from current overloads

Motor Starter Overload Protectors

Motor Starter Overload Protectors

Upgrade your motor starter protector to use less energy and emit less heat

Transistors

Boost weak electrical signals and rapidly control data transmission

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