Multifunction Relays | McMaster-Carr

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System of Measurement

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

Number of Circuits Controlled

Mounting Location

DIN Rail

Handheld

Panel

Printed Circuit Board

Relay Socket

Surface

Overall Timing

0.05 sec. to 999 min.

0.1 sec. to 9,999 hr.

0.1 sec. to 999 day

Timing Adjustment Style

Switch Designation

Switching Current

Switching Voltage

Number of Terminals

Switch Starting Position

Operating Voltage

Certification

C-UL Recognized Component

CE Marked

CSA Certified

UL Listed

UL Recognized Component

Height

Operation Type

Relay Type

Electrical Connection

Mechanical Life Cycles

Wire Connection

Output Signal Type

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

136 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

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

77 products

IO-Link Controllers

Communicate between your sensors, actuators, and PLC

14 products

Relays

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

2 products

IO-Link Programmers

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

1 product