1. Rexroth VT-HNC100-1-23W-08-P-0 | Traceable Automation Spare

2. Unboxing & Physical Snapshot

• Model & Brand: Rexroth VT-HNC100-1-23W-08-P-0 (Bosch Rexroth Indramat)
• Product Type: Digital NC Axis Controller / Hydraulic Motion Controller
• Application: Programmable control unit for closed-loop hydraulic and electric axis systems. The VT-HNC100 series is designed for position, velocity, and pressure control applications in industrial machinery.
• Axis Configuration: 1 hydraulic axis version
• Installation Style: Wall-mounted housing
• Communication Interface: PROFIBUS DP
• Approximate Physical Dimensions (W × H × D):
  • Approximately 155 × 70 × 200 mm
• Estimated Shipping Weight: Approximately 0.94–1.0 kg including protective packaging.
• What’s in the Box:
  • Rexroth VT-HNC100-1-23W-08-P-0 controller
  • Protective enclosure
  • Terminal connections (configuration dependent)
  • Identification label
  • Anti-static ESD packaging
  • Documentation when supplied with controlled inventory

3. Product Introduction

The VT-HNC100-1-23W-08-P-0 is installed as a dedicated motion-control element within hydraulic automation systems, where it manages closed-loop axis movement through feedback signals and valve control outputs. The wall-mounted housing allows direct integration into machine control cabinets or equipment enclosures without requiring a standard PLC rack. (This configuration is commonly found in legacy hydraulic presses and specialized production machinery.)

Treat this controller as a precision industrial computing asset. Inspect the enclosure, terminal connections, communication port, and mounting points before installation. The internal memory stores application-related control data, so replacement units should be checked for hardware revision and parameter compatibility before being returned to service.

4. Core Technical Specifications

Parameter	Value
Manufacturer	Bosch Rexroth Indramat
Model Number	VT-HNC100-1-23W-08-P-0
Product Family	VT-HNC100 Digital Axis Control
Controller Type	Programmable NC Hydraulic Axis Controller
Hydraulic Axes	1 axis
Installation Type	Wall-mounted housing
Communication Bus	PROFIBUS DP
Processor	16/32-bit MC68376
Flash EPROM	1 MB
EEPROM	8 KB
RAM	256 KB
Operating Voltage	18–36 VDC
Switching Inputs	8 digital inputs
Digital Outputs	8 digital outputs
Analog Current Inputs	4 channels, 4–20 mA
Position Feedback	Incremental and SSI transducer support
Analog Voltage Inputs	4 differential inputs
Operating Temperature	0°C to +50°C
Power Consumption	Approximately 8 W including connected sensors/actuators
Heat Dissipation	Low-power electronic controller dissipation

Rexroth VT-HNC100-1-23W-08-P-0

5. Global Compliance & Industry Certifications

Expected compliance considerations for the Rexroth VT-HNC100-1-23W-08-P-0 include:

• CE Mark
• EMC compliance for industrial control equipment
• RoHS compliance (depending on production period and supply documentation)
• UL/cUL recognition may apply depending on final machine certification
• ATEX/IECEx generally not applicable unless integrated into a certified hazardous-area machine system
• Marine approvals such as DNV GL are generally not applicable for standard hydraulic machine installations

CE and EMC compliance are important for hydraulic controllers because signal feedback circuits and communication interfaces must operate without causing interference with nearby automation equipment.

Verify specific lot certifications with OEM.

6. Long-Term Storage & Asset Preservation Guide

• Keep the VT-HNC100 inside its original anti-static ESD packaging. Protect the terminal contacts and PROFIBUS connector from oxidation.
• Maintain warehouse humidity below 60% RH to reduce PCB corrosion risk and prevent connector degradation.
• Store the controller in a temperature-stable area. Avoid repeated condensation cycles, especially when moving equipment between warehouses and production environments.

Check the battery condition if the stored unit includes a backup battery option.

Record firmware revision, hardware revision, serial number, and parameter backup status before placing the unit into spare inventory. Legacy hydraulic controllers often remain operational for many years, making documentation critical.

7. Physical Installation Prerequisites

• Install the controller in a clean industrial enclosure.
• Mount using the approved wall-mount arrangement.
• Provide adequate cabinet airflow and leave approximately 50 mm clearance around the controller where practical.
• Connect protective grounding according to machine electrical standards.
• Separate PROFIBUS communication wiring from high-current motor and valve wiring.
• Verify 18–36 VDC supply voltage before energizing.
• Confirm hydraulic valve outputs and feedback sensors match the stored application parameters.
• Secure all terminal screws and cable restraints before commissioning.
  

  Rexroth VT-HNC100-1-23W-08-P-0

8. Buyer’s FAQ (Logistics & Compliance Focus)

Q: What HS Tariff Code is commonly reviewed for the Rexroth VT-HNC100-1-23W-08-P-0?
A: Industrial motion controllers are commonly evaluated under HS 8537 categories for electrical control apparatus or related automation equipment classifications. Final classification depends on customs interpretation and the importing country.

Q: Why does Country of Origin (COO) documentation matter for this controller?
A: COO supports customs clearance, machine maintenance records, and industrial asset traceability. The COO should match the commercial invoice, packing list, and controller identification label.

Q: Is shipping insurance recommended for the VT-HNC100-1-23W-08-P-0?
A: Yes. The controller contains PCB assemblies, memory devices, and communication electronics that can be affected by shock, moisture, or improper handling. Use ESD packaging and declared-value freight protection.

Q: Does the VT-HNC100-1-23W-08-P-0 include the latest firmware pre-loaded?
A: The controller contains factory-installed firmware, but the exact revision depends on production history. Confirm firmware compatibility and restore the correct machine parameters before commissioning.