Designed for reversing contactor applications within the Schneider Electric TeSys Deca series, the LA9D0902 mechanical interlock ensures safe and reliable operation. This accessory is engineered to prevent simultaneous energization of two contactors, a critical safety feature in motor control circuits. It is specifically intended for use with TeSys Deca reversing contactors rated for current ranges between 9 and 32 amps.

Technical details

• Series: TeSys Deca
• Function: Mechanical Interlock for Reversing Contactors
• Current Rating Compatibility: 9A to 32A
• Mounting Type: Front-mounted accessory
• Interlocking Mechanism: Prevents simultaneous coil energization of two contactors
• Operating Principle: Mechanical linkage ensures that when one contactor is closed, it physically prevents the other from closing.
• Environmental Rating: Suitable for standard industrial environments. Consult manufacturer datasheet for specific IP ratings.

Applications & compatibility

The Schneider LA9D0902 mechanical interlock is essential for applications requiring safe motor reversal, commonly found in packaging machinery, conveyor systems, and machine tool controls. It ensures proper sequencing and prevents short circuits when switching motor direction. This interlock is compatible with Schneider Electric TeSys Deca series reversing contactors within the specified current range.

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 LA9D0902 or contact our technical team for cross-reference assistance with compatible TeSys Deca components.