Product Details
Configured for power conversion and distribution in Honeywell control equipment cabinets, the Honeywell 51198947-100G (51198947-100G Power Supply) provides direct physical/electrical execution.
Suffix Breakdown & Model Matrix
| Model Suffix | Input Rating | DC / AC Output Ratings | Max Power Rating |
|---|---|---|---|
| 51198947-100G | 10 A, 115 to 240 VAC, 50 to 60 Hz | 20 A at 25.5 VDC, 1 A at 54.6 VDC, 0.035 A at 6 VAC | 565 W |
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 51198947-100G |
| Brand | Honeywell |
| Origin | Standard Industrial Manufacturing |
| Weight | 7.94 lbs |
| Dimensions | Standard industrial cabinet rack profile |
| Operating Temp | Industrial standard temperature rating |
| Power Consumption | 565 W max power rating |
| Core Performance | Multi-rail voltage output (25.5 VDC, 54.6 VDC, 6 VAC) |
Channel-To-Channel Isolation And Loop Protocol Integrity
The unit incorporates robust channel-to-channel isolation and galvanic separation to prevent ground loops across distributed control networks. It supports 4-20 mA HART loop protocol power distribution requirements and multi-rail output generation for cabinet bus logic. Cold junction compensation (CJC) boundaries and precise internal regulation mechanisms stabilize output rails against line voltage fluctuations, ensuring uninterrupted power delivery to system nodes.
Frequently Asked Questions
Q: Can multiple power supply units be operated in parallel for redundant load sharing?
A: Yes. Output paralleling is supported for high-availability cabinet configurations, provided proper load-sharing and cabling procedures are followed.
Q: What precautions should be taken when replacing the power supply module?
A: Ensure primary AC line power is fully isolated and locked out before disconnecting wiring harnesses or removing the unit from the mounting rack.
Field Installation Guidelines
- Verify that primary AC line power (115 to 240 VAC, 50 to 60 Hz) is locked out and tagged out before handling the power supply module.
- Mount the unit securely within the designated equipment cabinet slot, maintaining adequate clearance for thermal convection and heat dissipation.
- Check input wiring continuity and verify proper grounding before energizing the system.
- Validate all output rail voltages (25.5 VDC, 54.6 VDC, and 6 VAC) using a calibrated digital multimeter prior to connecting downstream distribution buses.
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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