Product Details
The Honeywell 51507179-100, also cataloged as the 51507179-100 VGA Port Saver, operates as a dedicated hardware component for protecting human-machine interface video ports against physical wear within Honeywell Experion Process Knowledge System (PKS) workstations.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 51507179-100 |
| Brand | Honeywell |
| Origin | USA |
| Weight | Approx. 1 kg |
| Operating Temp | 0 to +60 deg C (Standard Workstation Environment) |
| Power Consumption | Passive physical pass-through |
| Interface Type | VGA male (15-pin) to female (15-pin) |
| Core Material | Industrial-grade shielding and gold-plated connectors |
| Signal Compatibility | Analog RGB video signals |
4-20 mA HART Loop Protocol and Channel-to-Channel Isolation
In DCS console architectures, video interface pass-through components prevent mechanical strain on system graphic cards during maintenance. The 51507179-100 connector maintains high-frequency analog video integrity through industrial-grade shielding and balanced impedance matching across all 15 conductor lines.
Because HMI operator nodes reside on the same grounding plane as cabinet I/O racks processing 4-20 mA HART loop protocol field telemetry, high-grade ground-braid shielding is built into the assembly shell. This shield layer prevents parasitic electrical noise and ground loops from coupling into adjacent video lines, upholding system-wide channel-to-channel isolation specs between video graphics hardware and underlying I/O field buses.
Frequently Asked Questions
Q: What primary problem does the 51507179-100 VGA Port Saver resolve in control system consoles?
A: It absorbs physical plug insertion/removal wear, preventing damage and fatigue to permanent VGA connectors on internal HMI graphics cards.
Q: Does this passive VGA adapter introduce signal attenuation or display distortion?
A: No, the assembly utilizes low-resistance industrial contacts and continuous shielding to preserve video frequency response and signal integrity.
Q: How does the cable shielding prevent electrical noise coupling?
A: The industrial-grade outer shield redirects stray high-frequency electromagnetic interference away from video lines directly to chassis ground.
Field Installation Guidelines
- Thread the male DB15 connector directly into the target workstation VGA port and hand-tighten both retention screws.
- Ensure the female end receives the external display cable securely without applying excessive torque to the mounting studs.
- Maintain clean, dust-free connector pin contacts prior to mating to ensure stable RGB signal conductivity.
- Route attached video cables away from 120/230 VAC power conduits inside the control desk panel to prevent video noise.
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
The Shift to Flexible IO Modules in Modern Industrial Automation
Traditional control systems rely on dedicated Input Output (IO) cards for industrial automation. Each conventional module processes a single signal type, such as Digital Input (DI), Digital Output (DO), Analog Input (AI), or Analog Output (AO). A standard 16-channel card accepts only one specific channel type across all ports. This inflexible hardware design often creates severe engineering bottlenecks during project execution. Engineers frequently must install entirely new cards to accommodate a single extra sensor. Consequently, late design changes increase control cabinet space requirements and drive up project costs.
DCS Commissioning Steps in Industrial Automation Projects
Commissioning a Distributed Control System (DCS) represents a crucial milestone when deploying modern process automation infrastructure. Field engineers must execute systematic verification steps to transition complex control hardware from static installation to dynamic plant control. Proper commissioning ensures that controllers, I/O modules, network switches, and HMI software operate in strict compliance with engineering design specifications before introducing live process fluids.
PLC and DCS Control System Spares Strategy: Engineering Guidelines
Modern factory automation relies on high-speed fiber optic backbones to link distributed control systems across noise-intensive industrial environments. Unlike copper wiring, optical fibers transmit data via light pulses, making them completely immune to electromagnetic interference (EMI). Field engineers must master optical cable joining and fusion splicing techniques to guarantee low-loss data transmission across critical Programmable Logic Controller (PLC) and Distributed Control System (DCS) nodes.