Product Description
Raymond RA 939-122 is an OEM hour meter and battery discharge indicator (BDI) assembly, rated for 24-36VDC systems, featuring a Curtis LCD display for installation in electric pallet trucks. Provides cumulative hour tracking and real-time battery discharge status.
Specifications
Electrical
| Input Voltage Range | 24VDC to 36VDC |
| Meter Function | Accumulates operating hours and monitors battery discharge |
| Power Supply Polarity | DC positive ground compatible |
| Control Voltage | Matches main battery voltage (24-36VDC) |
| Display Type | Curtis LCD display |
Part Numbers
| Manufacturer Part Number | RA 939-122 |
| Alternate Part Numbers | 939-122, RA939122, 939122 |
Frequently Asked Questions
Q: What voltage range does the RA 939-122 meter support?
A: The RA 939-122 is rated for 24VDC to 36VDC systems. Confirm your electric pallet truck battery voltage before installation to ensure compatibility with this gauge assembly.
Q: What functions does the RA 939-122 hour meter provide?
A: The RA 939-122 is an OEM hour meter and battery discharge indicator assembly. It accumulates total operating hours and displays real-time battery discharge status using a Curtis LCD display panel for accurate power monitoring.
Q: What display technology does the RA 939-122 use?
A: The RA 939-122 features a Curtis LCD display for clear visibility of operating hours and battery state-of-charge information. LCD technology provides readable output under typical warehouse lighting conditions.
Q: What is the power polarity requirement for the RA 939-122?
A: The RA 939-122 is DC positive ground compatible. Verify your equipment wiring polarity matches this specification before connection to prevent damage to the meter assembly.
Q: Which Raymond electric pallet trucks use the RA 939-122?
A: The RA 939-122 is installed in Raymond electric lift trucks equipped with 24-36VDC systems and requiring integrated hour tracking and battery status monitoring. Confirm your specific model number and serial range for compatibility verification.
Q: What alternate part numbers exist for the RA 939-122?
A: The RA 939-122 may also be referenced as 939-122, RA939122, or 939122 in some documentation. Always use the complete part number RA 939-122 when ordering to avoid confusion.