The Rexroth VT-HNC100-2-21/W-16-P-0 is an HNC100 series numerical control module identified by ordering code R900724314. It is designed for high-performance hydraulic and motion-control applications where coordinated control of hydraulic axes, position, pressure, and velocity is required. The HNC100 platform combines programmable control functions with interfaces for machine sensors, valves, drives, and external control systems. This model is suitable for industrial machine tools, forming equipment, injection molding machinery, and other applications requiring synchronized hydraulic motion control. The complete ordering code should be matched when replacing an existing HNC100 controller because hardware configuration and interface options can vary by model suffix.

Specification	Details
Brand	REXROTH / Bosch Rexroth
Model	VT-HNC100-2-21/W-16-P-0
Series	HNC100
Order Number	R900724314
Product Name	HNC100 Numerical Control Module
Controller Type	Hydraulic / Motion Controller
Application	Hydraulic Axis and Motion Control
Control Functions	Position / Velocity / Pressure Control
Programming	HNC100 Programmable Control
Interface	Configuration-Dependent I/O and Communication
Installation	Industrial Control Cabinet / Machine System
Application Areas	Machine Tools / Forming / Injection Machinery
Condition	New Surplus / Used, depending on inventory
Status	Legacy / Maintenance Spare

FAQ

Q: What is the VT-HNC100-2-21/W-16-P-0 used for?
A: It is an HNC100-series controller intended for programmable hydraulic and motion-control applications.

Q: What is R900724314?
A: R900724314 is the Bosch Rexroth material/order number associated with the VT-HNC100-2-21/W-16-P-0 configuration.

Q: Is this a standard PLC CPU?
A: It is a dedicated HNC100 numerical control platform rather than a general-purpose PLC CPU. Its functions are oriented toward hydraulic and machine motion control.

Q: What types of equipment can use an HNC100 controller?
A: Typical applications include machine tools and industrial machinery requiring controlled hydraulic axes and coordinated motion.

Q: Can another HNC100 model be used as a direct replacement?
A: Do not assume direct interchangeability. The complete ordering code, I/O configuration, firmware, machine program, and connected hydraulic components should be verified before replacement.

Q: What should be checked before installation?
A: Confirm VT-HNC100-2-21/W-16-P-0, R900724314, hardware revision, power requirements, connector configuration, firmware/software, and the existing machine-control configuration.

Recommended REXROTH Models

1. VT-HNC100-2-21/W-16-P-0 — HNC100 numerical control module.
2. VT-HNC100-2-20/W-16-P-0 — HNC100 control module variant.
3. VT-HNC100-2-30/W-16-P-0 — HNC100 controller variant.
4. VT-HNC100-3-21/W-16-P-0 — HNC100 controller variant.
5. VT-HNC100-2-23/W-08-P-0 — HNC100 control module variant.
6. VT-HNC100-2-21/W-08-P-0 — HNC100 control module variant.
7. VT-HNC100-2-20/W-08-P-0 — HNC100 controller variant.
8. VT-HNC100-2-21/W-16-P-0-R900724314 — Complete identified configuration.
9. VT-HNC100 — HNC100 numerical control family.
10. VT-HNC100-2 — HNC100 controller family.