| Terms | Applicable Categories |
|---|---|
| ladder language | Programmable Controllers |
| Ladder Monitor | Programmable Terminals |
| Ladder Support Pack20 | Programmable Controllers |
| lamp | Programmable Terminals |
| last maintenance date function | Networks |
| LBA | Temperature Controllers |
| LBA detection band | Temperature Controllers |
| leakage current | Solid-state Relays |
| leakage current characteristic | Proximity Sensors |
| leakage inductance | Inverters |
| LED lamp | Push Buttons / Indicator Lamps |
| LED lighting | Push Buttons / Indicator Lamps |
| Level Meter | Programmable Terminals |
| library | Programmable Terminals |
| life expectancy | Power Supplies |
| lift-off type | General Purpose Relays |
| light beam axis | Safety Sensors |
| limit cycle method | Temperature Controllers |
| Limit Switches | Limit Switches |
| linear voltage output | Temperature Controllers |
| linearity | Pressure Sensors |
| Control | |
| linearizer | Control |
| line-driver output | Rotary Encoders |
| Liquid Leakage Sensor Amplifier | Level Switches |
| Liquid Leakage Sensors | Liquid Leakage Sensors |
| List Selection | Programmable Terminals |
| load rate | Inverters |
| load short-circuit detection | Networks |
| load torque | Inverters |
| load variation influence | Power Supplies |
| load voltage | Solid-state Relays |
| local network address | Programmable Controllers |
| local SP | Temperature Controllers |
| local symbol | Programmable Controllers |
| lock travel alternate | Push Buttons / Indicator Lamps |
| locking | General Purpose Relays |
| logic operation | Temperature Controllers |
| long-life relay output | Temperature Controllers |
| loop burnout alarm | Temperature Controllers |
| LSP | Temperature Controllers |