PPC-R02.2N-N-NN-NN-NN-FW Bosch Rexroth Indramat
MPN: R911285402
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The Bosch Rexroth Indramat PPC-R02.2N-N-NN-NN-NN-FW is a control unit from the PPC Controllers series, featuring a RECO unit housing design with dimensions of 83.7 x 192 x 150 mm. It has a nominal supply voltage of 24 VDC, a total power consumption of 52 W, and weighs 1.3 kilograms. The control unit supports an IP20 protection category and is equipped with a required supply fuse rated at 4 A time-lag.
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Product Description:
The PPC-R02.2N-N-NN-NN-NN-FW is a control unit manufactured by Bosch Rexroth Indramat as part of the PPC Controllers series. Classified as a motion and logic processor, it serves as the coordinating element between servo drives and plant-level PLCs, issuing position commands and collecting status data for closed-loop automation. This unit corresponds to design version 2 of the series. It is intended for installation in control cabinets where compact, distributed axis management is required across multiple machine functions.
The controller receives a nominal bus input of 24 VDC, and this low-voltage level allows direct connection to standard machine power supplies without a separate converter. Under maximum load it draws 1.2 A, which is the highest continuous current the cabinet supply must provide. Combining voltage and current yields a peak internal demand of 52 W, so cabinet thermal design must account for the resulting heat dissipation. The housing has an IP20 rating, which protects against accidental contact with internal live parts but requires installation in a dry enclosure. Upstream protection is provided by a 4 A time-lag fuse, which tolerates inrush current while still disconnecting the 24 V feed during sustained overcurrent conditions.
The RECO housing measures 83.7 × 192 × 150 mm, enabling side-by-side stacking on DIN rails with other compatible modules. Two internal regulators supply the peripheral bus: the 24 V rail can deliver up to 2.3 A, and the logic 5 V rail can deliver up to 3.0 A. These output limits determine the peripheral load that can be connected without an auxiliary supply. Overall mass is 1.3 kg, which keeps the module manageable during mounting and also helps stabilize the card edge connectors. The unit is not equipped with memory expansion, so application programs must remain within the base controller resources available in series 2.
Frequently Asked Questions about PPC-R02.2N-N-NN-NN-NN-FW:
Q: What design version is the PPC-R02.2N-N-NN-NN-NN-FW controller?
A: The PPC-R02.2N-N-NN-NN-NN-FW is a Design Version 2 unit.
Q: What fuse specification is needed for the supply of the PPC-R02.2N-N-NN-NN-NN-FW?
A: The required supply fuse for this model is rated at 4 A and must be time-lag type.
Q: What is the required supply voltage for the PPC-R02.2N-N-NN-NN-NN-FW?
A: The controller operates on a nominal supply voltage of 24 VDC.
Q: What is the maximum current consumption for the PPC-R02.2N-N-NN-NN-NN-FW at 24 VDC?
A: The PPC-R02.2N-N-NN-NN-NN-FW has a maximum current consumption of 1.2 A at 24 VDC.
Q: What housing design is used in the PPC-R02.2N-N-NN-NN-NN-FW controller?
A: This model is built with a RECO unit housing design.