Time-Delay Relays | McMaster-Carr

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Timer Function

Asymmetrical Repeat Cycle

Delayed Off

Delayed Pulse

Delayed Start (Delay on Make)

Delayed Switch Off (Delay on Break)

Delayed Switch-On with Delayed Switch-Off

Fixed On/Off

Interval

Interval Switch-Off

Manual Switch Control

Repeat Cycle

Star-to-Delta

Start-Off Repeat Cycle

Switch Fixed On/Off

Switch on (Single Shot)

Switch-On Asymmetrical Repeat Cycle

Input Voltage

Timing Adjustment Style

Overall Timing

0.05 sec. to 1,800 sec.

0.05 sec. to 999 min.

0.1 sec. to 9,999 hr.

Mounting Location

Switching Voltage

Number of Circuits Controlled

Switching Current

Switch Designation

Number of Terminals

Switch Starting Position

Operation Type

Operating Voltage

Relay Type

Certification

C-UL Recognized Component

CE Marked

CSA Certified

UL Listed

UL Recognized Component

Height

Wire Connection

Quick-Disconnect Terminal

Screw Terminal

Screw-Clamp Terminal

Number of Timing Ranges

Electrical Connection

NFC

RJ45

Terminal

Socket Connection

Circular-Pin Terminal

Quick-Disconnect Terminal

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

Yes

RoHS

Compliant

Compliant with Exemptions

Not Compliant

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

REACH

Control Current

128 Products

Timer Relays

DIN-Rail Mount Multifunction Timer Relays

Control multiple timing functions from your electrical cabinet

3 products

Solid State Surface-Mount Timer Relays

Include no moving parts, so they require less maintenance and last longer

47 products

Timer Relays

Turn machinery on or off after a set period of time

38 products

Solid State DIN-Rail Mount Timer Relays

Include no moving parts, so they require less maintenance and last longer

1 product

Dual-Channel DIN-Rail Mount Multifunction Timer Relays

Control two steps of an electrical process from a single relay

2 products

Solid State DIN-Rail Mount Multifunction Timer Relays

Switch between delay on make, interval, repeat cycle, delay on break, and single shot functions

11 products

Multifunction Timer Relays

Get a variety of timing functions in a single relay

8 products

Smart DIN-Rail Mount Multifunction Timer Relays

Control remotely from your smart phone

2 products

Solid State Versa-Mount Multifunction Timer Relays

Include no moving parts, so they require less maintenance and last longer

5 products

Solid State DIN-Rail Mount Multifunction Interface Timer Relays

Interface between controller and components to isolate input and output circuits

4 products

Solid State Versa-Mount Timer Relays

Include no moving parts, so they require less maintenance and last longer

4 products

DIN-Rail Mount Multifunction Interface Timer Relays

Protect from voltage spikes while amplifying the relay’s signal

2 products

Other Products

PLCs

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

6 products