RKB0044 Bosch Rexroth Indramat
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The Bosch Rexroth Indramat RKB0044 is a ready-made Ethernet control cable from the RKB Control Cables series. This basic model complies with the Sercos III bus standard and is CAT5e rated. It features an M12 D-coded 4-pin connector on one end and an RJ45 connector on the other, with a dynamic bending radius of 7.5 times the cable diameter and a rated life of 3,000,000 bending cycles.
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Product Description:
The RKB0044 is a control cable manufactured by Bosch Rexroth Indramat for the RKB Control Cables series. Designed for industrial automation networks, it links drives, remote I/O, and motion controllers, delivering deterministic communication without onsite termination. The cable arrives pre-assembled, enabling rapid installation in cable tracks, cabinets, and machine frames.
One performance marker is the service life of 3000000 bending cycles; this figure shows the jacket and conductors can flex three million times before fatigue becomes critical in continuous-motion drag chains. Data transport adheres to the Sercos III bus standard, so shielding and impedance support cycle-synchronous drive telegrams. Classified as CAT5e, the pair geometry sustains 100 Mbit/s Ethernet with minimal return loss. Factory termination on an M12 D-Coded 4-Pin plug at the drive side shortens commissioning and maintains vibration-proof locking.
At the control-cabinet end, an RJ45 connector mates with standard switches, completing a Basic build that complements the Ready-Made concept. Installers must route the cable within a dynamic bend limit of 7.5xD and a static minimum of 5xD; remaining inside these radii prevents conductor work-hardening and preserves signal integrity. The cable variant is specified as Ethernet, so controlled twist length and impedance balance keep jitter low even when the harness accelerates rapidly.
Wake Industrial can arrange same-day shipping to minimize scheduling delays. A comprehensive 1-year warranty is included with every RKB0044 cable. Customers may use the free chat tool for general questions about type codes or error diagnostics before ordering.
Frequently Asked Questions about RKB0044:
Q: What type of cable is the RKB0044 from Bosch Rexroth Indramat?
A: The RKB0044 is a ready-made Ethernet cable variant designed for quick plug-and-play connections.
Q: How many bending cycles is the RKB0044 rated for use in dynamic environments?
A: This cable is built to withstand 3,000,000 bending cycles for highly dynamic applications.
Q: Which bus standard does the RKB0044 support for communication?
A: The RKB0044 conforms to the Sercos III bus standard, making it suitable for industrial automation networks.
Q: What connectors are provided on the ends of the RKB0044 cable?
A: This cable features an M12 D-Coded 4-Pin connector on one end and an RJ45 connector on the other.
Q: What is the dynamic bending radius requirement for the RKB0044 cable?
A: The dynamic bending radius for the RKB0044 is specified as 7.5 times the cable diameter.
