Product Description
The HY 2046546 is a 24VDC battery discharge indicator panel-mount gauge designed for Hyster electric pallet trucks. This voltage-based monitoring system provides real-time state-of-charge indication through an LED bar gauge, helping operators maintain awareness of battery capacity throughout shifts. Features a low-voltage warning output to alert operators when charging is needed, ensuring optimal equipment uptime and preventing unexpected power loss during material handling operations.
Compatible with Hyster W40Z (B218), W45ZB218, W50Z, and W45ZC215 electric pallet jack models. Direct replacement for factory equipment specifications.
Specifications
Electrical
| Operating Voltage | 24VDC |
| Operating Principle | Voltage-based battery discharge measurement with low-voltage warning output |
| Indication Range | 0% to 100% state-of-charge (display range from full to discharged) |
Material & Construction
| Faceplate Material | Polycarbonate visual window with printed scale |
| Display Type | LED bar gauge |
| Mounting Style | Panel-mount for 24VDC truck control panel |
Part Numbers
| Part Number | HY 2046546 |
| Manufacturer Part Number | 2046546 |
| Cross-Reference Part Numbers | HY2046546, 2046546 |
| Compatible Models | Hyster W40Z (B218), W45ZB218, W50Z, W45ZC215 |
Frequently Asked Questions
Q: What is the 2046546 battery discharge indicator and where is it used?
A: The 2046546 is a panel-mount LED bar gauge battery discharge indicator for Hyster electric pallet trucks. It is designed for 24VDC systems and provides real-time visual state-of-charge indication to operators. This component is compatible with Hyster W40Z (B218), W45ZB218, W50Z, and W45ZC215 models.
Q: What is the operating voltage and measurement principle?
A: The 2046546 operates on 24VDC battery discharge measurement using voltage-based monitoring. It includes a low-voltage warning output feature to alert operators when battery state-of-charge drops below operational thresholds. This voltage-based approach provides proportional discharge indication across the battery capacity range.
Q: What are the mounting and faceplate specifications?
A: The 2046546 is designed as a panel-mount component with an LED bar gauge display. Faceplate material is polycarbonate with printed scale markings, and mounting is standard 24VDC truck control panel format. Verify panel cutout dimensions and connector type match your W40Z or W45Z series truck before ordering.
Q: How does the LED bar gauge indicate battery state-of-charge?
A: The LED bar gauge uses a series of illuminated segments to show battery discharge level. Full charge illuminates all segments; as battery drains, segments extinguish sequentially. When battery voltage drops to the low-voltage threshold, a dedicated warning LED activates to indicate urgent charging is required.
Q: Is the 2046546 compatible with other battery systems besides those specified for W40Z and W45Z trucks?
A: The 2046546 is engineered for 24VDC battery systems in Hyster W40Z (B218), W45ZB218, W50Z, and W45ZC215 models. It is calibrated for the voltage discharge curve of batteries specified for these platforms. Use only on compatible models; voltage curves vary by battery type and capacity, affecting accuracy.
Q: What maintenance does the 2046546 discharge indicator require?
A: The 2046546 requires minimal maintenance. Inspect connector terminals regularly for corrosion and ensure they remain clean and tight. Verify LED segments light correctly during system startup; non-illuminating segments indicate a failed LED or wiring issue. Clean the faceplate with appropriate materials to maintain visibility.