Product Description
The Hour Meter and Battery Discharge Indicator (RA 870-256) is a sealed panel-mount assembly designed for 24V to 36V electric lift truck systems. It provides real-time elapsed hour tracking and battery state-of-charge indication to optimize fleet maintenance schedules and improve operational efficiency. Compatible with Curtis Model 802 controllers and cross-referenced to major equipment manufacturers including Raymond, Clark, Hyster, Komatsu, Toyota, and Yale. The rugged ABS enclosure ensures reliable performance in warehouse and yard environments.
Specifications
Electrical Specifications
| Operating Voltage | 24VDC to 36VDC |
| Control Voltage | 24VDC to 36VDC nominal |
Material & Construction
| Case Material | ABS engineering plastic enclosure |
Part Numbers & Compatibility
| OEM Part Number | RA 870-256 |
| Cross-Reference Part Numbers | Clark 913739, Clark 919749, Hyster 1361313, Hyster 864794, Komatsu 301445-000, Komatsu 1009518, Komatsu 1100728, Prime 301445-001, Raymond 870-231-002, Raymond 870-248, Toyota 00590-00528-71, Toyota 00590-00609-71, Toyota 00590-00610-71, Toyota 00590-03794-81, Toyota 00590-09015-81, Toyota 00590-42119-71, Yale 7520604-01, Yale 7526263-02 |
| Equivalent Models | Curtis Model 802 |
Performance Specifications
| Hour Meter Accuracy | ±0.01 hours |
| Service Life | Designed for >20,000 operating hours |
Frequently Asked Questions
Q: What is the voltage range for the RA 870-256 hour meter and battery discharge indicator?
A: The RA 870-256 operates on 24VDC to 36VDC systems and is compatible with Curtis Model 802 electronic controllers. It is sealed for panel mounting and combines elapsed hour counting with battery state-of-charge indication.
Q: Which equipment brands have cross-reference part numbers for the RA 870-256?
A: The RA 870-256 has documented cross-references for Clark, Hyster, Komatsu, Toyota, and Raymond equipment. Specific alternate part numbers include Clark 913739 and 919749, Hyster 1361313 and 864794, and Toyota 00590-00528-71, 00590-00609-71, and 00590-00610-71.
Q: What is the housing material for the RA 870-256?
A: The RA 870-256 features a sealed housing designed for durability and protection against dust, moisture, and environmental contamination in warehouse and yard operations. Panel mount design provides secure installation on lift truck dashboards.
Q: Can I use the RA 870-256 as a replacement for other part numbers I see listed?
A: Yes. The RA 870-256 is cross-referenced to Raymond 870-231-002 and 870-248, as well as to Komatsu 301445-000, 1009518, and 1100728. Verify voltage and panel mount compatibility before ordering. When ordering, use the exact part number for your equipment.
Q: What is the lifespan expectation for the RA 870-256?
A: The RA 870-256 is an OEM-quality sealed assembly that typically lasts 5 to 8 years in normal warehouse environments. Lifespan is affected by consistent voltage supply, temperature stability, and protection from physical impact or moisture intrusion.