Frequently Asked Questions
Identifying the difference between LAD4TB and LAD4TBDL
IEC contactors and starters
Products sold and used in the United States
Identifying the difference between two similar part numbers
The LAD4TB is for 24V AC coils for the Tesys Series LC1D09 through LC1D38 contactors when supplied with G7 voltage code. The LAD4TBDL is 24 vdc bi-directional diode offered as a replacement if for some reason the diode supplied with the Tesys LC1D09 through LC1D38 contactors when ordered with BD or BL voltage code breaks or is no longer working.
The LUCA12BL is to be controlled directly with the output of a PLC.
Tesys U line
PLC doing remote control of the motor starter.
Yes, if the output of the PLC is 24 V DC and can handle an inrush of 220mA . A reversing module will add 120mA to the inrush when it has to change the direction of the motor.
Contacts need to be replaced in a CAD32** relay.
TeSys D IEC style relays
The TeSys D IEC style relays do not offer replacement contacts.