Product Details
Product Description
The TC-PPD011 is a specialized auxiliary power component designed for the Honeywell Experion PKS and legacy PLC rack architectures. Functioning as a battery extension module, it provides a stable voltage source to maintain critical system parameters and volatile memory states during primary power failures. This rack-mounted unit is essential for industrial environments where long-term data retention and controlled system shutdowns are required to prevent process corruption.
Technical Specifications
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Model Identification: TC-PPD011
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Device Function: Battery Extension / Memory Support Module
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Output Voltage: 30 VDC
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Current Rating: 100 mA
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Mounting Configuration: Standard I/O Rack / Chassis Slot
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Hardware Category: PLC Module / Rack Component
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Physical Mass: 0.36 kg (approx. 0.80 lbs)
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Lifecycle Status: Discontinued by Manufacturer (Legacy Replacement)
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Compatibility: Honeywell High-Performance Process Manager (HPM) and related series
Operational Reliability
The TC-PPD011 module is engineered to bridge the gap between standard backup batteries and long-duration power loss. By providing a continuous 30VDC / 100mA supply to the backplane's memory support circuit, it ensures that configuration files and real-time process variables remain intact. Given its "Discontinued" status, this module is a vital spare part for engineers maintaining existing Honeywell infrastructure that has not yet transitioned to flash-based non-volatile storage.
Frequently Asked Questions
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Can this module replace a standard TC-BATT01 lithium cell?
The TC-PPD011 serves as an extension module rather than a simple cell replacement. It is often used in tandem with other power components to provide a more robust backup solution for high-density racks.
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Is there a shelf-life concern for this extension module?
Because it contains internal storage components, it is recommended to test the module’s output voltage periodically during scheduled preventive maintenance to ensure it meets the 30VDC specification.
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.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- 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.
Tech & Buying Guide
Redundant Automation Systems: Ensuring Continuous Uptime in Critical Control Infrastructure
System reliability directly determines operational profitability across high stakes process industries. Modern industrial automation platforms must eliminate single points of failure to prevent catastrophic shutdowns. Deploying fault tolerant architecture safeguards complex facilities against unexpected hardware glitches, network disruptions, and maintenance outages.
Understanding Types of Noise in Electronic Circuits and Control Systems
Signal integrity directly determines measurement accuracy and loop stability across industrial automation environments. Electronic noise introduces unwanted stochastic interference into analog loops, sensor feedback lines, and digital fieldbus networks. Understanding how intrinsic electronic noise and external electromagnetic interference manifest allows control engineers to optimize signal conditioning and shield sensitive instrumentation effectively.
Why 24V DC Power Supplies Standardize Modern Industrial Automation
Industrial control cabinets worldwide rely on 24V DC as the universal power standard for field instrumentation, sensors, and controllers. Walk into any manufacturing plant, and you will find PLCs, human-machine interfaces (HMIs), and smart actuators running on extra-low voltage DC. Standardizing on 24V DC enhances operational safety, lowers cabinet footprint, and maintains steady control performance across factory networks.