Direct Sales in US and Canada | 1-800-633-0405

My Account

Ordering Tools

| Contact Us | Site Help |

Chat

| Register | Login

FREE 2-Day Shipping $49 and over

Home |

Products |

Support

Javascript is not enabled on your browser. Javascript is required for many of our site's features to work properly.
Please enable javascript in your browser preferences to continue.

AutomationDirect will close at 3:00 PM ET on Wednesday, Nov 21st. We will also be closed on Thursday & Friday, Nov 22nd & 23rd, for Thanksgiving.
The shipping cutoff for same-day FedEx shipments on Wednesday, Nov 21st is 3:00PM ET. Freight shipments as well as customer pickups deadline is 1:00PM ET. There will be NO UPS shipping available on Wednesday. Orders placed after the same-day shipping cutoff times will ship on Monday, November 26th.

Shopping Categories

Learn More

In Depth Product Sites

Product Selectors &
Configuration Utilities

You are looking at:

Relays / Timers > Electro-Mechanical Relays

Electro-Mechanical Relays

Electro-mechanical relays serve a wide range of industrial applications, using an electromagnet to mechanically switch a circuit on or off. Styles include ice cube and octal general purpose relays, power relays for high-current applications, hazardous location relays for harsh environments, space-saving card relays, and timer relays with delay functionality.

Force Guided Relays

Square / Cube Relays, Plug-In, 3A - 15A (78x/ Qxx/H78x Series)

Octal Relays, Plug-In, 10A - 16A (750R / H750 / 755 Series)

Power Relays, Open-Style, 40A (AD-PR40 Series)

Hazardous Location Relays, Plug-In,3A - 12A (H782/H750 Series)

Slim / Card Relays, 5A (RS Series)

Electro-Mechanical Relays

Electromechanical Relay Switches

Force Guided Relays
Square Relays / Cube Relays, Plug-In, 3A - 15A (78x/ Qxx/H78x Series)
Octal Relays, Plug-In, 10A - 16A (750R / H750 / 755 Series)
Power Relays, Open-Style, 40A (AD-PR40 Series)
Hazardous Location Sealed Relays, Plug-In, 3A - 12A (H782/H750 Series)
Slim / Card Relays, 5A (RS Series)

Industrial Control Relays
Electromechanical relay switches are available in ice cube relay, octal relay, power relay, hazardous location relay, and card relay styles for use in a wide range of applications. A variety of accessories are also available: including relay sockets, relay removers, protective covers, spare card relays, and metal oxide varistors (MOV) and diode circuits offered as convenient plug-in modules.

Electromechanical Relay Switches

[Learn More]	Force Guided Relays *... New!* Force guided relays are electromechanical switching devices that provide failsafe operation within circuits. Dold force guided relays have at least one NC contact set and one NO contact set. If an NO contact fails when trying to open, the associated NC contact cannot close when the power supply is switched off. Force guided relays start at $12.00	[Learn More]	Square / Cube Plug-In Relays QL and QM Series 3, 5, and 10A electromechanical relay switches are general purpose electrical relays designed for a wide range of applications from power to sequence controls in various factory machines and electrical control panels. Square / cube relays start at $4.75

[Learn More]	Octal Plug-In Relays The 750R series octal relay switches are general purpose electrical relays designed for a wide range of applications. H750 series hermetically sealed relays are designed for use in hazardous applications. Octal base relays start at $7.75	[Learn More]	Power Relays, Open-Style AD-PR40 series power relays are open construction design with high power contacts capable of switching up to 40A. SPDT, DPST and DPDT models are available. AD-PR40 series power relays start at $14.75

[Learn More]	Hazardous Location Relays < H782/H750 series ice cube style relays are designed for applications requiring hermetically sealed relays for hazardous factory locations. (Class I, Div. 2 Groups A,B,C,D). H782/H750 series sealed relays start at $35.00	[Learn More]	Slim / Card Relays Compact, space-saving RS series relays-and-terminal module consists of four or six plug-in electrical relays (type RB105-DE, with one normally open contact) and a terminal module with screw terminals. RS series card relays start at $31.50