Product Description
Hour Meter, 10-50 Volt
Specifications
Physical Specifications
| Voltage Range | 10-50 Volts DC |
| Display Type | Mechanical Hour Meter |
| Calibration Required | No |
| Programming Required | No |
| Display Lifespan | 10+ years typical service |
Compatibility
| Compatible Voltage Systems | 24V, 36V, 48V |
| Application | Electric lift trucks, electric forklifts, electric pallet jacks |
Frequently Asked Questions
Q: What voltage does the TO 57150-20540-71 hour meter support?
A: This hour meter operates at 10 to 50 volts, making it suitable for 24V, 36V, and 48V electric lift truck battery systems.
Q: How do I verify this meter fits my electric forklift?
A: Match the part number TO 57150-20540-71 against your equipment OEM documentation using your model number and serial range. The meter connector type and mounting bracket must align with your existing installation.
Q: Does this meter require calibration or programming?
A: No. This is a mechanical-display hour meter that requires no calibration or programming. It will begin accumulating hours once power is supplied and the equipment operates.
Q: What is the expected lifespan of this meter?
A: Hour meters with no moving parts typically remain accurate for 10 plus years of normal service. Replace only when the display becomes unreadable or the meter ceases to function.
Q: Can the TO 57150-20540-71 be used as a replacement for other meter part numbers?
A: Only if the OEM documentation specifies this part number as equivalent. Do not substitute meters based on voltage rating alone as connector style and mounting interface vary across equipment models.