Product Description
Honeywell 51202971-101 REV D TDC 3000 Battery Backup Module
Product Overview
- Description: The Honeywell 51202971-101 REV D is a battery backup module designed for use in Honeywell’s TDC 3000 Distributed Control System (DCS).
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | Honeywell |
| Series | TDC 3000 |
| Model/Part Number | 51202971-101 REV D |
| Model Type | Battery Backup Module |
| Function | Provides backup power for memory and clock functions during power loss |
| Display | LED indicators (battery status, fault) |
| Inputs | Power from TDC 3000 system backplane |
| Outputs | Backup power to TDC 3000 components (e.g., memory, real-time clock) |
| Communication Interfaces | Not applicable (interfaces via TDC 3000 backplane) |
| Signal Conditioning | Internal battery management and voltage regulation |
| Accuracy | Not applicable (battery performance-based) |
| Redundancy | Supports redundant configurations in TDC 3000 systems |
| Diagnostics | LED status indicators, battery health monitoring via TDC 3000 system |
| Compatibility | Honeywell TDC 3000 Distributed Control System |
| Power Supply | Internal rechargeable battery (typically NiMH or Li-ion), charged via TDC 3000 backplane (24 VDC) |
| Power Consumption | 2 W typical (charging), negligible during backup |
| Battery Backup Duration | Typically several hours (dependent on system load and battery condition) |
| Environmental Specifications | Operating Temperature: 0°C to +60°C Storage Temperature: -40°C to +85°C Relative Humidity: 5% to 95% non-condensing |
| Enclosure | IP20 (when installed in TDC 3000 rack) |
| Dimensions | Approx. 150 mm (H) x 30 mm (W) x 200 mm (D) |
| Weight | 0.5 kg (approx., including battery) |
| Mounting | Plugs into TDC 3000 system rack |
| Certifications | CE, UL, CSA (system-dependent) |