| Terms | Applicable Categories |
|---|---|
| DIP SWITCH MONITOR mode | Counters |
| direct opening force | Safety Limit Switches |
| direct opening mechanism | Safety |
| direct opening position | Safety Limit Switches |
| direct operation | Temperature Controllers |
| direct temperature controller connection | Programmable Terminals |
| directional angle | Photoelectric Sensors |
| disconnected line detection | Networks |
| disconnection detection function | Level Switches |
| Displacement Sensors | Displacement / Measurement Sensors |
| display color | Programmable Terminals |
| display device | Programmable Terminals |
| Display for the programming console function | Programmable Terminals |
| display range overflow | Temperature Controllers |
| display section | Programmable Terminals |
| distance-settable model | Photoelectric Sensors |
| distilled water | Level Switches |
| distribution reservoir | Level Switches |
| disturbance overshoot adjustment | Temperature Controllers |
| diversity | Wireless Components |
| diversity | Safety |
| DM Area | Programmable Controllers |
| DOF | Safety Limit Switches |
| dog | Limit Switches |
| dog angle | Safety Limit Switches |
| DOP | Safety Limit Switches |
| Double Break Switch | Safety |
| double snap action | Safety Switches |
| double-winding latching | General Purpose Relays |
| down counter | Counters |
| DOWN mode | Counters |
| DPDT basic switch | Basic Switches |
| drain | Level Switches |
| Drip-proof Switch | Basic Switches |
| drive frequency | Push Buttons / Indicator Lamps |
| drive mode | Inverters |
| dual counter | Counters |
| durability shock | Timers |
| durability vibration | Timers |
| during regeneration | Inverters |
| DXF data | Programmable Terminals |
| dynamic characteristics | Temperature Controllers |