Schneider Electric
Schneider Electric LADT0 On Delay Timer Module .3-3 sec 690V AC 2.000
IEC timer module provides on-delay switching from 0.3 to 3 seconds at up to 690 V AC
- TypeOn Delay
- Colordark grey
- On-delay timing adjustable from 0.3 to 3 seconds
- 690 V AC rating suits industrial control circuits
- One normally open and one normally closed contact
- Screw clamp terminals give secure wiring connections
- Compatible with TeSys Deca starter series
IEC Timer Module for TeSys Deca Starters
This Schneider Electric LADT0 module provides an on-delay function with a single normally open and one normally closed contact. It mounts on the front of compatible TeSys Deca starters using screw clamp terminals. The unit operates up to a maximum voltage of 690V AC and withstands ambient temperatures up to 158 degrees Fahrenheit. It suits control panels requiring a fixed short delay before circuit energisation.
Replaces Fixed-Time Relays
The jump is worth it when the application demands a precise delay window between 0.3 and 3 seconds. Builders needing delays shorter than 0.3 seconds or longer than 3 seconds must select a different module. The 2.000 designation confirms the specific timing characteristic for this unit. It is not for systems requiring instantaneous switching or multi-range programmability.
Limited to Screw Clamp Wiring
The screw clamp terminals accept solid or stranded conductors but exclude spring-cage or ring-lug connections. Front mounting restricts installation to accessible starter faces; DIN-rail or base mounting is not supported. The 690V AC rating defines the insulation limit for the control circuit. No other interface or communication protocol is provided.
Highlights
- On-delay timing adjustable from 0.3 to 3 seconds
- 690 V AC rating suits industrial control circuits
- One normally open and one normally closed contact
- Screw clamp terminals give secure wiring connections
- Compatible with TeSys Deca starter series
Specifications
| Brand | Schneider Electric |
|---|---|
| Model | LADT0 |
| Type | On Delay |
| Color | dark grey |
Questions about this item
Will the screw-clamp terminals accept the wire gauge used with a TeSys Deca starter?
The module mounts on the front of a TeSys Deca starter and uses screw-clamp terminals for wiring; wire gauge is set by the starter’s own terminal specification.
How do I set the 0.3 to 3 second delay without overshooting the minimum?
Turn the adjustment dial slowly from the lowest mark toward 3 seconds; the dial is calibrated so the first detent corresponds to the 0.3 second minimum.
Does the 158 °F temperature rating mean I need extra ventilation inside the enclosure?
The unit is rated for a maximum operating temperature of 158 °F; if the enclosure interior stays below that level no additional ventilation is required for the timer itself.
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