Overview
The Itoh Denki HB-510P is a single-zone hybrid driver card designed for precision control of 24VDC motorized rollers in material handling and conveyor applications. With built-in zero pressure accumulation (ZPA) logic, the HB-510P delivers efficient, stable speed operation and advanced motor protection for demanding industrial environments.
Key Features
- Adjustable Acceleration & Deceleration: 0 to 2.5 seconds with stable speed operation
- Multiple Speed Settings: Up to twenty different fixed speeds can be selected and features a pulse signal output that indicates motor revolution
- Thermal Overload Protection: Manual or automatic recovery of the thermal overload device
- Motor Lock Detection: If a motor lock or thermal overload error occurs for more than 4 seconds, the unit will forcibly stop the motor and display an error occurrence indication
- LED Status Indicators: Three colored LED lights are used to display and identify error types and occurrences
- PNP Output Configuration: The HB-510P is the PNP output version of the Itoh Denki HB-510 ZPA hybrid driver card. It features a 9-pin connector and is designed for standard-torque Power Moller® DC rollers
Technical Specifications
- Input Voltage: 24VDC
- Output Type: PNP (factory-configured)
- Connector Type: 9-pin
- Acceleration/Deceleration Time: 0 to 2.5 seconds adjustable
- Fixed Speed Selections: Twenty (20)
- Motor Lock Detection: 4 seconds threshold
- Thermal Overload Recovery: Manual or automatic
- LED Indicators: Three colored
- Manufacturer: Itoh Denki
- Part Number: HB-510P
Typical Applications
- Powered conveyor systems and accumulation zones
- Material handling and logistics automation
- Zero pressure roller control in manufacturing
- Motor speed and protection control for DC rollers
- Industrial conveyor line synchronization
Compatibility & Replacements
Compatible With
- Itoh Denki 24VDC motorized rollers (Power Moller® series)
- Standard-torque FS, FE, and FP series motors
- Multi-zone conveyor systems using HB-508S integration
- PNP-input industrial control systems
- Conveyor accumulation and control networks
Replaces / Drop-In Replacement For
- Earlier HB-510 models (check output type compatibility)
- Verify specific model interchangeability with your system integrator before ordering
Works With
- Itoh Denki motor-driven roller ecosystems
- Standard industrial PLC control systems supporting 24VDC I/O
- EIA/TIA-232 and 24VDC discrete signal protocols
- Conveyor management and speed synchronization networks












