Product Details:

REXROTH BTA20.2-NA-ZP-VA-BS belongs to Indramat BTA20 series modular machine operator panel for System200 motion control platform. NA represents the main base circuit board, ZP is safety emergency stop module, VA is electronic handwheel module, BS stands for INTERBUS-S fieldbus communication interface. It adopts embedded panel mounting, front face IP65 protection grade, and supports quick plug-in replacement of individual functional modules. This legacy operator panel is discontinued, available stock are refurbished spare units for CNC machine tools and automated bolt tightening production lines.

This operator panel serves as local operation terminal for on-site machine operation. It supports manual jog axis movement, spindle and feed override adjustment, cycle start and stop, operation mode switching and emergency stop safety interlock. Internal digital I/O channels transmit all operation signals back to the Indramat main control rack through INTERBUS-S bus. Shielded bus cable reduces electromagnetic interference generated by servo drives and harsh workshop environment.

The front panel shell is made of impact-resistant industrial aluminum alloy. The VA handwheel module is equipped with high-resolution encoder for precise manual positioning. The ZP emergency stop module adopts positive-break safety contact design to meet machine safety requirements. Rated supply voltage is DC24V. Modular slot structure allows users to replace only the faulty module instead of the whole panel, which greatly reduces maintenance cost.

All units pass strict testing before shipment, including bus communication test, handwheel pulse signal test, emergency stop safety circuit test and key contact reliability test, to guarantee stable performance under long-time multi-shift industrial operation.

It is widely used on CNC machining centers, grinding machines, automotive assembly jigs and metal forming equipment. Typical application scenarios include local machine manual operation, spare replacement for aging Indramat BTA20 control systems and old machine tool electrical retrofit. Automation integrators select this Rexroth panel for its ZP safety E-stop plus VA handwheel configuration and reliable INTERBUS-S bus communication.