Product Description
Toyota OEM hour meter and battery discharge indicator for electric lift trucks, part number TO 00590-09015-81. 24-36VDC, Curtis 802 Series architecture, solid-state quartz hour meter and bar graph battery indicator, 52 mm panel mount.
Specifications
Electrical
| Operating Voltage Range | 24VDC to 36VDC nominal |
| Functional Description | Integrated solid-state hour meter and battery discharge indicator (BDI), Curtis 802 Series architecture |
| Input Type | 3-wire configuration |
| Indication Accuracy | Hour meter accuracy ±0.01 hour |
| Current Consumption | Nominal 30 mA (BDI function active) |
Part Numbers
| OEM Part Number | TO 00590-09015-81 |
| Manufacturer Part Number | 00590-09015-81 |
Frequently Asked Questions
Q: What does this Toyota hour meter and battery indicator do?
A: The TO 00590-09015-81 is an integrated solid-state hour meter and battery discharge indicator (BDI) for Toyota electric lift trucks. It displays cumulative equipment operating hours and provides a bar graph showing remaining battery charge on a 52 mm panel mount display.
Q: What is the voltage rating for this meter?
A: This meter operates on 24VDC to 36VDC nominal. The Curtis 802 Series architecture uses a 3-wire configuration. Verify your truck battery system voltage matches this range before installation.
Q: Can I use this meter on non-Toyota equipment?
A: This is a Toyota OEM part designed for Toyota electric lift trucks. While the Curtis 802 architecture is common across brands, panel mount dimensions, connector types, and voltage compatibility must match your specific equipment. Verify fitment with us before ordering.
Q: Does this meter require maintenance or calibration?
A: Solid-state quartz hour meters are maintenance-free. Battery discharge indicator accuracy depends on proper battery system voltage and cable connections. Clean contacts and verify 3-wire connections annually for accurate readings.