Multifunction Relays | McMaster-Carr

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Input Voltage

Timer Function

Asymmetrical Repeat Cycle

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 Asymmetrical Repeat Cycle

Start-Off Repeat Cycle

Switch Fixed On/Off

Switch on (Single Shot)

Switch-Off Asymmetrical Repeat Cycle

Switch-On Asymmetrical Repeat Cycle

Mounting Location

DIN Rail

Handheld

Panel

Printed Circuit Board

Relay Socket

Surface

Number of Circuits Controlled

Overall Timing

0.05 sec. to 999 min.

0.1 sec. to 9,999 hr.

0.1 sec. to 999 day

Timing Adjustment Style

Switching Current

Switch Designation

Switching Voltage

Switch Starting Position

Number of Terminals

Operation Type

Relay Type

Operating Voltage

Height

Certification

C-UL Recognized Component

CE Marked

CSA Certified

UL Listed

UL Recognized Component

Wire Connection

Pin Terminal

Quick-Disconnect Terminal

Screw Terminal

Spring-Clamp Terminal

Electrical Connection

Mechanical Life Cycles

Output Signal Type

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

Yes

RoHS

Compliant

Compliant with Exemptions

Not Compliant

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

REACH

Width

116 Products

Timer Relays

DIN-Rail Mount Multifunction Timer Relays

Control multiple timing functions from your electrical cabinet

5 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

Dual-Channel DIN-Rail Mount Multifunction Timer Relays

Control two steps of an electrical process from a single relay

2 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

3 products

Circuit Board Relays

Smaller than relays with electrical wiring

2 products

Solid State DIN-Rail Mount Multifunction Interface Timer Relays

Interface between controller and components to isolate input and output circuits

4 products

DIN-Rail Mount Multifunction Interface Timer Relays

Protect from voltage spikes while amplifying the relay’s signal

2 products

Other Products

Monitoring Relays

Trip circuits or sound an alarm when voltage, current, or other limits are exceeded

3 products

PLCs

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

55 products

IO Link Controllers

Communicate between your sensors, actuators, and PLC

14 products

IO Link Programmers

Configure your IO Link devices without a PC, outlet, or separate software

1 product