Product Description
Toyota battery discharge indicator with integrated hour meter and lift lockout relay for electric counterbalanced stackers. Monitors 24VDC battery status in real-time via 52mm round solid-state display and automatically interrupts lift operation on low battery detection. Panel-mount design with spade terminal connections ensures reliable integration into Toyota lift truck electrical systems.
Specifications
Part Numbers & Compatibility
| Make | Toyota, Yale, Hyster, Clark, Komatsu, Raymond |
| Model | MPB040E, MPW045E, W40Z, W45Z |
| Part Number | TO 00590-00528-71 |
| Manufacturer Part Number | 00590-00528-71 |
Electrical Specifications
| Operating Voltage | 24VDC nominal |
| System Voltage Range | 24VDC (±10%) |
Additional Specifications
| Lift Lockout | Integrated lift interrupt output on low battery condition |
| Connectors | Spade terminals for power and relay connections |
| Hour Meter Accuracy | ±0.01 hours per 100 hours run time |
| Description | OEM Toyota battery discharge indicator with integrated hour meter and lift lockout relay for electric counterbalanced stackers. 24VDC operation, panel mount, 52mm round solid-state display. |
Frequently Asked Questions
Q: What is the TO 00590-00528-71 used for?
A: The TO 00590-00528-71 is a battery discharge indicator with an integrated hour meter and lift lockout relay. It monitors battery voltage in real-time and automatically interrupts lift operation when the battery voltage drops below a safe operating threshold.
Q: Which makes and models is this part compatible with?
A: This part is compatible with Toyota, Yale, Hyster, Clark, Komatsu, and Raymond electric lift trucks. It fits models such as MPB040E, MPW045E, W40Z, and W45Z.
Q: How durable is the solid-state display?
A: The solid-state display is built for long-term use in industrial environments. If the display becomes dim or segments stop illuminating, it should be replaced to ensure accurate battery monitoring and safe lift lockout function.
Q: How do I know if this part is the right fit for my equipment?
A: Check your lift truck model documentation to confirm compatibility. This part is designed for 24VDC electric lift systems and should be used with equipment that requires integrated battery monitoring and lift protection.
