OPIS PRODUKTU
SCHNEIDER ELECTRIC LAD9ET4S - Electronic Timer Block
The SCHNEIDER ELECTRIC LAD9ET4S is an electronic timer block engineered for direct integration with TeSys D series contactors. It provides precise on-delay timing functionality, essential for sequential control, motor starting, and process automation within industrial control panels. This front-mounting accessory extends control circuit logic by introducing adjustable time delays for auxiliary contact operation.
Technical Specifications:
- SERIES/FAMILY: TeSys D
- COMPONENT TYPE: Electronic Timer Block, On-Delay
- ELECTRICAL SPECS:
- NOMINAL CONTROL VOLTAGE: 24-240V AC/DC
- TIMING RANGE: 0.1 to 4 seconds
- CONTACT CONFIGURATION: 1 Normally Open (NO) + 1 Normally Closed (NC) time-delay contacts
- MECHANICAL/PHYSICAL:
- MOUNTING TYPE: Front mounting, clip-on
- COMPATIBLE CONTACTORS: TeSys D series (LC1D09 to LC1D150)
- INTERFACE/CONTROL:
- FUNCTION: On-delay timing
- ADJUSTMENT: Front-face potentiometer for time setting
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals)
- COOLING METHOD: Natural convection
- OPERATING TEMPERATURE: -25 to +70 degrees Celsius
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Industrial control panels, motor control centers, automation systems
- APPLICATION: Sequential control, star-delta motor starting, delayed switching operations
