The LV429434 is a snap-on auxiliary contact block designed for use with Schneider Electric's TeSys D-Line series of contactors and overload relays (e.g., LC1D, LA/LAD, etc.). This block provides 1 Normally Open (NO) + 1 Normally Closed (NC) auxiliary contacts, which are electrically isolated from the main power circuit.
Parameters:
Parameter Value / Description
Compatible Main Device Series TeSys D-Line (e.g., Contactors: LC1D09*** to LC1D95***; Overload Relays: LRD, LRE, etc.).
Function Auxiliary Contact Block (Add-on module)
Contact Configuration 1 NO (Normally Open) + 1 NC (Normally Closed)
Contact Rating (at max. voltage) 10 A at 240V AC / 2 A at 24V DC (Resistive load, typical).
Rated Operational Voltage (Ue) Up to 690 V AC
Utilization Category AC-15, DC-13 (for control circuit loads)
Mechanical Life ≥ 10 million operations
Electrical Life ≥ 0.3 million operations (at rated current)
Mounting Snap-on mounting directly onto the side of compatible TeSys D-Line contactors or overload relays. No tools required for installation.
Connection Screw clamp terminals.
Approx. Dimensions (LxWxH) Compact module, size varies. Designed to match the width of the main device.