PPC-R22.1N-N-N1-P2-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: 1070170283
The Bosch Rexroth Indramat PPC-R22.1N-N-N1-P2-NN-FW is a control unit in the PPC Controllers series with a weight of 1.3 kg and a supply voltage of 24 VDC. It features three digital inputs, two digital outputs with a maximum current of 0.5 A, and three expansion slots. The unit includes a Profibus fieldbus slave interface, a 32 MB flash memory, and is built in a RECO housing design with an IP20 protection rating.
Internal Product Review
The PPC-R22.1N-N-N1-P2-NN-FW is a control unit with a Profibus fieldbus slave interface. A 24 VDC supply and 1.2 A max current draw support clean integration into standard industrial control architectures. Three expansion slots and a 4-digit alphanumeric status display make this unit a strong fit for flexible automation systems.
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Product Description:
The PPC-R22.1N-N-N1-P2-NN-FW is a modular control unit built by Bosch Rexroth Indramat and delivered within the PPC Controllers series. Designed for DIN-rail installation inside a protected cabinet, it coordinates motion sequences and machine I/O through an integrated Profibus interface and several onboard logic resources. As a controller, the device sits between higher-level PLCs and individual drives, issuing deterministic commands and processing feedback in real time to keep automated stations synchronized. Its function is central to packaging, material-handling, and assembly lines that rely on distributed drive control.
In operation, the controller runs from a 24 VDC service supply that keeps logic and indicator circuits active during mains isolation. Two high-side transistor channels offer a continuous load capacity of 0.5 A, allowing them to drive contactors or lamps directly. The unit has 3 opto-isolated digital inputs that accept 24 V signals for limit feedback, while two outputs return acknowledgments to the line. Program data reside in a soldered 32 MB flash array, so settings survive power loss. An IP20 housing protects the RECO backplane from accidental contact and limits use to closed cabinets.
At full bus load, the module draws up to 1.2 A from the control voltage rail, which affects fuse selection and power-supply buffering when several RECO units share the same source. Profibus communication is handled through a front-mounted 9-Pin D-Sub connector and supports baud rates up to 12 MBaud, so cyclic data exchange with master PLCs can be completed quickly. The backplane provides three free expansion slots for add-on cards such as the NSW01 PLS timing module, extending deterministic sequence control without CPU replacement. Despite these resources, the enclosure weighs only 1.3 kg, which simplifies panel mounting and reduces vibration loading on the DIN rail.
