Fit these relays where standard spade-terminal relays are too big.

Often used for high-speed switching at low-current levels, these solid state relays have no moving parts, so they switch faster, last longer, and are quieter than mechanical switches.

Unlike mechanical relays, these solid state relays have no moving parts, so they require less maintenance and last longer, switch faster, and are quieter. They mount on 35 mm DIN rail (also known as DIN 3) for fast installation.

Quickly and safely mount these relays on 35 mm DIN rail (also known as DIN 3). IP20 rated, they have recessed terminals that prevent fingers and other objects from touching live circuits.

Smaller than relays with electrical wiring, these relays fit in compact devices. Mount them through holes on circuit boards with their solder pin terminals.

Use these relays with industrial automation systems, security and emergency lighting, and small motors.

For use with equipment that cycles on and off, these relays meet UL 508 for air conditioning and heating. Also known as definite-purpose contactors.

An extended housing shields the terminals on these relays from weather.

Sealed to keep out water, these relays are often used for DC-powered equipment such as forklifts, floor scrubbers, and trucks.

Reduce connection errors on circuit boards that control machine guards and other safety devices. These relays take up less space on a board than those with electrical wiring because their solder pin terminals mount directly through circuit board holes.

The interlocked opposing contacts won't close at the same time, so these relays are suitable for safety applications such as machine guarding.

Sealed for safety, these relays are a good choice for hazardous locations where combustible or corrosive gases may be present.

An enclosure covers the terminals on these relays to help prevent damage from dust or accidental bumps.

Operate equipment that cycles on and off from your control cabinet.

Protect electrical equipment from overcurrent and undercurrent damage—these relays continuously monitor current flow.

Prevent changes in frequency from damaging sensitive equipment.

Often used to regulate the speed of AC fans or keep a heater at a set temperature, these relays connect directly to sensors to calculate and adjust output power. This allows you to use an analog input without converting it to a digital signal to control output power.

With a built-in web server, these relays can be remotely controlled over any IP network, including the Internet.