Product Details
The Honeywell 51199165-100, also cataloged as the 51199165 RAM Charger Assembly, operates as a dedicated hardware component for memory protection within Experion PKS networks. Configured as an S8 C300 controller memory backup interface, the module delivers steady charging current to local RAM circuits to preserve application program arrays during primary power interruptions.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 51199165-100 |
| Brand | Honeywell |
| Origin | United States |
| Weight | 2.00 lbs (approx. 0.9 kg) |
| Dimensions | 8.5 x 5.5 x 2.5 inches |
| Operating Temp | 0 to 60 deg C |
| Power Consumption | System backplane dependent |
| Technical Application | S8 C300 Controller Memory Backup |
| Supported Controllers | Up to 4 physical S8 C300 units |
Honeywell Channel-to-Channel Isolation Parameters
The assembly incorporates dedicated channel-to-channel isolation circuits to separate the charging outputs routed to each individual processor module. This isolation layout prevents a localized component short-circuit or electrical fault on a single S8 C300 controller from propagating across the backup bus, suppressing cross-talk and protecting the integrity of the surviving volatile memory banks within adjacent chassis structures.
Frequently Asked Questions
Q: How many individual controller units can a single 51199165-100 assembly support simultaneously?
A: The hardware architecture is provisioned with independent output circuits capable of sustaining memory backup paths for up to 4 physical S8 C300 controller units.
Q: Does the module allow live hot-swap replacement when connected controllers are operational?
A: Yes, the charging subsystem is isolated from core loop execution paths, allowing physical removal or insertion without altering the operational states or processing cycles of the active controllers.
Field Installation Guidelines
- Mount the assembly securely inside the enclosure frame using the factory mounting points, maintaining the standard mechanical clearance footprint of 8.5 x 5.5 x 2.5 inches.
- Route individual charging cables through designated low-voltage wire trays, avoiding parallel proximity to high-voltage AC lines to prevent inductive noise coupling.
- Ensure the chassis ground lug is tied to the main panel ground bar with a low-impedance copper strap before energizing the input line.
- Verify that all terminal block connections are torqued according to specifications to prevent intermittent connection open-circuits under ambient industrial vibrations.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
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- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
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