PPC-R22.1N-N-T3-NN-NN-FW Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
Wake Industrial LLC is not an authorized distributor of this product.
MPN: R911170307
The Bosch Rexroth Indramat PPC-R22.1N-N-T3-NN-NN-FW is a control unit from the PPC Controllers series. It features three digital inputs with a 50 microsecond input delay and two digital outputs supporting up to 0.5 Amps. The unit operates with a nominal supply voltage of 24 VDC and is equipped with an IP20 protection rating.
Internal Product Review
The Bosch Rexroth Indramat PPC-R22.1N-N-T3-NN-NN-FW is a well-engineered control unit for industrial automation. EtherNet 100 Mb connectivity and a 24 VDC nominal supply support efficient integration and dependable control performance. Three expansion slots add valuable application flexibility, making this controller a strong choice for compact machine architectures.
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Product Description:
The PPC-R22.1N-N-T3-NN-NN-FW belongs to the PPC Controllers series manufactured by Bosch Rexroth Indramat. As a DIN-rail control unit, it coordinates motion tasks, logic processing, and network traffic in multi-axis automation cells. This module is delivered as design version 1 and operates from distributed 24 V power buses commonly found in machinery panels. By combining Sercos motion control and onboard general-purpose I/O, it removes the need for a separate PLC in compact machine sections and keeps control functions in one cabinet-mounted device.
Three digital inputs are processed with a response time of 50 µs, and two digital outputs can source or sink up to 0.5 A after a fixed 500 µs switching delay, making the controller suitable for fast interlocks and actuator commands. The logic stage runs from a nominal supply of 24 VDC; if voltage falls below 20 V, the power-fail threshold halts execution to protect stored data. Total load on the backplane remains under a maximum consumption of 1.2 A, while auxiliary cards mounted beside the CPU may draw current through the internal I/O rail. Supply ripple is limited to 4 Vpp, and the IP20 housing is intended for installation inside a ventilated electrical enclosure.
Field communication is handled by a 100 Mb Ethernet interface (ETH02), a fiber-compatible Sercos port that reaches 16 MBaud, and an asynchronous serial channel that transmits up to 115200 baud for legacy devices. Program code and user variables reside in 32 MB of integrated flash, and no plug-in memory expansion is provided. Three unoccupied expansion slots accept additional axis, encoder, or analog cards, and the RECO housing aligns these cards on a common backplane. The compact assembly is intended for protected cabinet locations with forced-air cooling, which supports stable operation when communication traffic and local I/O activity occur at the same time.
