Product Description
Toyota battery discharge indicator with integrated hour meter and lockout, OEM part number TO 00591-09015-81, for electric lift truck applications. Features panel mount, solid state LED bar graph, 24VDC operation, relay lockout outputs, and multiple cross-reference equivalents.
Specifications
Electrical
| Operating Voltage | 24VDC nominal system supply |
| Current Draw | Maximum 30 mA at 24VDC |
| Lockout Function | Integrated automatic lockout relay outputs |
| Control Output | Relay output for low voltage lockout |
| Display Segments | 10-segment battery state-of-charge bar graph |
| Hour Meter Range | 0 to 99,999 total hours |
Part Numbers
| OEM Part Number | TO 00591-09015-81 |
| Manufacturer Part Number | TO00591-09015-81 |
| Cross-Reference Part Numbers | TY00591-09015-81, TY 00591-09015-81, YT 220029245, YT 220037690, YT 524148929, YT 752060402, YT 752626302 |
Frequently Asked Questions
Q: What does the TO 00591-09015-81 battery discharge indicator display?
A: The TO 00591-09015-81 is a solid-state LED bar graph battery discharge indicator with integrated hour meter and lockout function for electric lift trucks. It shows real-time battery state-of-charge and cumulative operating hours.
Q: What voltage does the TO 00591-09015-81 operate at?
A: The TO 00591-09015-81 operates on a 24VDC nominal system supply with a maximum current draw of 30 mA at 24VDC, making it compatible with standard electric lift truck power systems.
Q: What are the cross-reference part numbers for the TO 00591-09015-81?
A: The TO 00591-09015-81 has multiple cross-reference equivalents: TY00591-09015-81, TY 00591-09015-81, YT 220029245, YT 220037690, YT 524148929, YT 752060402, and YT 752626302. Verify the correct part number for your equipment before ordering.
Q: Does the TO 00591-09015-81 have a lockout feature?
A: Yes, the TO 00591-09015-81 includes relay lockout outputs that prevent equipment operation when battery charge falls below safe operating levels, protecting battery and motor circuits.
Q: Is the TO 00591-09015-81 panel-mounted?
A: Yes, the TO 00591-09015-81 is designed for panel-mount installation on electric lift truck dashboards and control panels.