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- Honeywell TK-PPD011 51309241-175 Experion LS Battery Extension Module
SKU: TK-PPD011Â 51309241-175
Honeywell TK-PPD011 51309241-175 Experion LS Battery Extension Module
Configured for volatile memory power retention in Honeywell Experion LS DCS nodes, the Honeywell TK-PPD011 51309241-175 (TK-PPD011 51309241-175 Battery Extension Module) provides direct physical/electrical execution.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | TK-PPD011 51309241-175 |
| Brand | Honeywell |
| Origin | USA |
| Weight | 0.36 kg |
| Dimensions | 3.5 cm x 14 cm x 14.5 cm |
| Operating Temp | 0 to 60 deg C |
| Power Consumption | Backplane Auxiliary Battery Bus |
| Product Series | Experion LS |
| Module Type | Battery Extension Module |
| System | DCS |
| Status | Active |
| HS Code | 8537101190 |
Process Isolation and HART Loop Interface Protocols
The TK-PPD011 51309241-175 maintains energy delivery to local volatile RAM memory circuits during main backplane power failure events, securing system configuration state parameters and real-time execution data. Built-in channel-to-channel isolation architecture protects auxiliary power lines from external noise injection across the internal DCS backplane.
Integrated power conditioning circuitry ensures clean supply delivery to backplane memory circuits. Built-in cold junction compensation (CJC) algorithms maintain voltage output regulation within calibrated limits across standard operating temperature ranges.
Frequently Asked Questions
Q: What primary function does the TK-PPD011 51309241-175 fulfill during a backplane power loss?
A: The module supplies dedicated battery auxiliary power directly to system memory backplane rails to prevent loss of volatile controller database and state data.
Q: Can the TK-PPD011 51309241-175 module be hot-swapped while the rack is energized?
A: Hot-swapping must comply with system enclosure safety guidelines and live-maintenance restrictions to avoid transient discharge into adjacent backplane buses.
Field Installation Guidelines
- First and foremost, disconnect main supply voltage and confirm complete de-energization of the target DCS enclosure prior to handling auxiliary battery equipment.
- Next, inspect the module mechanical alignment channels and slide the TK-PPD011 51309241-175 into the backplane chassis guide slots until the terminal interface locks securely.
- Subsequently, torque all mechanical retaining fasteners to ensure proper grounding contact and physical retention against vibration.
- Following hardware securing, route auxiliary power cables through designated, isolated wiring raceways to prevent cross-coupling with high-voltage AC lines.
- Finally, energize the rack assembly and verify status LEDs to confirm continuous power delivery and healthy memory subsystem operation.
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