Product Details
The Honeywell 51198947-100B, also cataloged as the 51198947-100B HPM Power Supply, operates as a dedicated hardware component for regulated DC power conversion and distribution within High-Performance Process Manager (HPM) and TDC 3000 chassis cabinets.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 51198947-100B |
| Brand | Honeywell |
| Origin | USA |
| Operating Temp | 0 to +60 deg C |
| Power Consumption | AC input powered unit |
| Product Type | Power Supply Module |
| Input Voltage | Standard industrial AC supply voltage |
| Output Voltage | Regulated DC rails (system dependent) |
| Mounting Type | Chassis rack mount |
| System Compatibility | Honeywell High-Performance Process Manager / TDC 3000 |
Channel-to-Channel Isolation and 4-20 mA HART Loop Protocol
The power supply module incorporates internal galvanic isolation and noise-suppression filtering networks designed to decouple high-voltage AC mains transients from sensitive low-voltage DC logic rails. Regulated output stages prevent power ripple from interfering with 4-20 mA HART loop signals and digital data communication frames traversing the HPM backplane bus.
Frequently Asked Questions
Q: Does the 51198947-100B power supply require forced-air cabinet cooling?
A: The module relies on standard natural convection cooling through cabinet chassis ventilation slots, provided ambient operating temperatures remain within specified limits.
Q: How are DC output rails protected against short circuits or overloads?
A: Internal current-limiting and thermal shutdown circuitry protect the power supply from fault conditions on backplane power distribution lines.
Field Installation Guidelines
- Disconnect all incoming AC power feeds to the HPM cabinet before installing or replacing the power supply unit.
- Slide the module into the designated rack-mount enclosure bay, aligning with rear electrical mating connectors.
- Secure all mechanical mounting brackets and verify secure AC input and DC output wire terminations.
- Check output voltage test points with a multimeter to verify proper DC rail regulation before enabling cabinet loop power.
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
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