The Schneider Electric LA1F221 is an auxiliary contact block designed for use with TeSys D and TeSys Deca series contactors. This front-mounting block provides a versatile configuration of 2 normally open (NO) and 2 normally closed (NC) contacts, facilitating complex control logic and interlocking functions within automation systems. Its screw clamp terminals ensure secure and reliable electrical connections for demanding industrial environments.

Technical details

• Series: TeSys D, TeSys Deca
• Contact Configuration: 2 Normally Open (NO) + 2 Normally Closed (NC)
• Mounting Type: Front Mounting
• Terminal Type: Screw Clamp
• Functionality: Auxiliary contact block for control circuit extension
• Compatibility: Designed for use with Schneider Electric TeSys D and TeSys Deca contactors. Specific compatible contactor models should be verified against manufacturer datasheets.
• Voltage/Current Ratings: Specific voltage and current ratings for the auxiliary contacts are not explicitly defined by the part number LA1F221 alone. Buyers should consult the Schneider Electric datasheet for the TeSys D/Deca series for precise electrical specifications.

Applications & compatibility

This auxiliary contact block is essential for expanding the control capabilities of TeSys D and TeSys Deca contactors in various industrial applications. It is commonly found in motor control circuits, control panels, and safety interlock systems for machinery such as conveyor belts, pumps, fans, and HVAC equipment.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the LA1F221 or contact our technical team for cross-reference assistance with compatible TeSys components.