What does LR stand for?
LR stands for Latching Relay
This definition appears somewhat frequently
See other definitions of LR
Samples in periodicals archive:
SPST and SPDT Latching Relays Provide High Reliability Solution for Satellites and Launch Vehicles
Tenders are invited for Supply of Latching relays latching 2pdt, 1a,28v coil 26.
It also features automatic lock enable/disable capabilities, time zone controls with an override option, antipassback, and latching relay cards.
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.
Developed by Hella Electronics, bistable relays -- also known as latching relays -- are relatively new to the automotive industry, even though they are widely used by telecom companies, says Steve Hubble, president of Hella Electronics North America.
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.
During the mid 90 's BLP developed S36 PowerPulse, the world 's first 200A latching relay, for use in US metering applications.
Remote management is possible via web or serial connections, and magnetic latching relays that maintain their position if power or control is removed.