This definition appears very rarely
See other meanings of LR
We have 63 other definitions for LR
in our Acronym Attic
Samples in periodicals archive:
The Ledex-EM 100 is a 100 amp latching relay that is designed specifically for the disconnect and connect functions in prepaid electric smart meters.
It also features automatic lock enable/disable capabilities, time zone controls with an override option, antipassback, and latching relay cards.
The Ledex-EM product line is a bi-stable latching relay designed to provide the highest electrical performance in a compact package.
New Latching Relay Increases Safety In the event of an alarm, such as when a high/low limit is reached, the device can output a control signal to shut down the process.
Used to prevent safety hazards and equipment damage in the oven/furnace, plastics and packaging industries, limit controllers possess a latching relay that cannot be reset until the process is in a safe condition.
Remote management is possible via web or serial connections, and magnetic latching relays that maintain their position if power or control is removed.