The FANUC A05B-2255-C102#ESW teach pendant is used to operate FANUC R-30ibcontrolled robots. This FANUC teach pendant is specifically for robotic spot welding. The ESW in the part number stands for expert spot welding. Popular used FANUC robots that can be paired with this teach pendant include the FANUC M900ia/260L and the R2000ib/125L. Additionally, this teach pendant could be used with a FANUC Arcmate 120icfor arc welding automation. Additional applications for this teach pendant include robotic laser welding and automated dispensing.