Monitoring relays are an inexpensive solution for monitoring important electrical and physical system parameters.

Also known as current-sensing relays, they monitor the volume of current running through a circuit and switch power on/off, or trigger a sequence operation if overcurrent or undercurrent is …

Our Bulletin 809S Current Monitoring Relays provides under- and over-current detection and supplementary protective functions that are easily added and applied to your motor control …

Eaton’s current monitoring relays provide protection of mechanical apparatus from jam-up or other overloading conditions that result in measurable increase in motor current.

The CM-SRS.22S is a single-functional current monitoring relay from the CM single-phase monitors range. This monitoring relay operates with a rated control supply voltage of 24 - 240 …

Browse from our large selection of current monitoring relays, including relays in single and double pole configurations available for free same day shipping on business days at discount prices.

Single-phase Current Relay K8AK-AS Ideal for Current Monitoring for Industrial Facilities and Equipment. Monitor for overcurrents or undercurrents.

Littelfuse offers single-phase current monitors, load sensors/relays, current transducers, current sensors, and accessories for remote monitoring. Find industrial fuses and relays to help …

Current Sensing Relays (sometimes referred to as current monitor relays) detect current faults in critical environments. These relays are often used to sequence operations.

Protect electrical equipment from overcurrent and undercurrent damage— these relays continuously monitor current flow. When current is outside a set range, they trip and cut power …