GE IC698PSD300 High Capacity Power Supply

Description

In the relentless pace of modern manufacturing—think sprawling automotive assembly lines cranking out vehicles around the clock or pharmaceutical plants where precision mixing can’t afford a single downtime blip—the power backbone holding it all together often goes unnoticed until it falters. That’s where the GE IC698PSD300 shines, a rugged workhorse deployed in harsh industrial automation setups demanding unflinching reliability. Engineers turn to this module in oil refineries battling corrosive atmospheres, water treatment facilities enduring constant humidity, and steel mills shrugging off vibration and dust. Why? Because process control systems grind to a halt without stable power, and GE IC698PSD300 delivers exactly that: clean, high-capacity 24 VDC output to fuel RX7i PACSystems racks, ensuring CPUs, I/O modules, and motion controllers stay online through power fluctuations or surges.​

Picture a food processing line where sensors track conveyor speeds and robotic arms sort packages—any voltage dip risks spoilage or backups costing thousands per hour. The GE IC698PSD300 tackles these pain points head-on, integrated into GE Fanuc’s RX7i platform for distributed control systems (DCS) and programmable logic controllers (PLCs). It’s the go-to for environments needing “high capacity power supply for RX7i” or “industrial automation power modules with wide input tolerance,” powering everything from discrete I/O to high-speed communication networks. In renewable energy farms monitoring turbine performance or semiconductor fabs requiring sub-millisecond response times, this unit prevents cascading failures by maintaining +5 VDC, +12 VDC, and -12 VDC rails under load​

Facilities upgrading from legacy Series 90-70 systems love how GE IC698PSD300 slots seamlessly into VME64 backplanes, supporting hot-swappable redundancy for non-stop operations. Maintenance teams appreciate its overcurrent protection and thermal safeguards, which cut troubleshooting time during annual audits. Across global supply chains, from Seoul’s precision electronics hubs to U.S. heavy industry, it’s specified for “RX7i power supply modules” because it bridges the gap between raw plant power and mission-critical logic—delivering 300 watts max without the bulk or heat of older designs. No more scrambling for backups during peak production; this module keeps control systems humming, directly boosting uptime in automation-heavy sectors.​

Product Introduction & Positioning

The GE IC698PSD300 is a multi-purpose, high-capacity power supply module engineered specifically for GE Fanuc’s PACSystems RX7i controller family, transforming unstable input into rock-solid outputs for demanding control architectures. At its core, it accepts a broad 18-30 VDC input range—ideal for sites with variable DC feeds—and dishes out up to 300 watts across multiple rails: +5 VDC for logic, +12/-12 VDC for peripherals. This positions it as the foundational element in RX7i racks, where it mounts directly to the backplane, feeding power to CPUs like the IC698CPE010, Ethernet modules, and high-density I/O.​

In a typical RX7i setup, the GE IC698PSD300 sits in the rack’s power slot, interfacing via the VME standard to distribute isolated voltages without crosstalk or noise—crucial for analog signals in process automation. Integrators value its role in scalable systems; pair it with rack expanders for 14-slot configurations handling hundreds of points. Unlike generic supplies, it’s optimized for real-time control, supporting GE’s Proficy Machine Edition software for diagnostics and firmware tweaks.​

What sets the GE IC698PSD300 apart for engineers? Its overshoot protection and efficiency ratings mean fewer field swaps in vibration-prone spots like material handling cranes or CNC machining centers. For system builders searching “GE RX7i compatible power supplies,” it offers plug-and-play value, extending system life in harsh IEC-rated enclosures while enabling redundancy setups that comply with safety standards. It’s not just power—it’s the reliable nerve center for next-gen industrial control.

​

Key Technical Features & Functional Benefits

Engineers specify the GE IC698PSD300 for its ironclad input tolerance, handling 18-30 VDC swings without output ripple exceeding 1%—a lifesaver in plants where generators kick in during grid outages. Delivering 430W typical (550W max) draw, it powers dense RX7i racks loaded with 64-point I/O and high-speed CPUs, all while keeping efficiency above 85% to minimize heat buildup. Overload circuits kick in precisely, protecting downstream modules from shorts without full-system trips.​

Hardware-wise, the GE IC698PSD300 boasts a compact footprint tailored for DIN-rail or panel-mount racks, with rugged aluminum housing shrugging off shocks up to 30g and vibrations common in automotive welding lines. Thermal management via internal heatsinks and optional fan trays supports 0-60°C operation, extending MTBF beyond 100,000 hours in dusty environments. No fans needed for most installs, slashing noise and failure points.​

Compatibility runs deep: fully VME64-compliant, it mates effortlessly with RX7i expanders, Series 90-70 legacy modules, and protocols like Ethernet Global Data (EGD). Field-upgradable firmware via Proficy tools ensures long-term protocol support, from Modbus to SNP. For integrators, built-in LEDs flag faults instantly—input OK, output active, overtemperature—speeding root-cause analysis.​

Reliability shines in endurance tests; users report zero infant mortality in high-cycle apps like packaging lines running 24/7. Paired with GE’s diagnostics, it predicts issues via voltage logging, cutting unplanned stops by 40% in real deployments. The GE IC698PSD300 isn’t flashy—it’s the quiet hero enabling precision control where margins are razor-thin​

Detailed Technical Specifications

Related Modules or Compatible Units

IC698PSA350 – AC-input counterpart for sites with 85-264 VAC feeds, shares RX7i rack compatibility.
IC698CPE010 – 300MHz RX7i CPU that draws optimally from this supply for real-time control.
IC698ETM001 – Ethernet module powered seamlessly in the same rack for network integration.
IC697MDL640 – High-density discrete I/O module relying on its stable +5V rail.
IC698CHS109 – 9-slot RX7i rack housing this power supply with expanders.
IC697VAL328 – Analog output module benefiting from low-noise DC distribution.
IC698CRE020 – Redundant CPU pair for hot-standby systems powered in tandem.
IC697VDD100 – 24 VDC I/O source that complements its field-side power needs​

Installation Notes & Maintenance Best Practices

Slot the GE IC698PSD300 into the designated power position (typically slot 1) of an RX7i rack, ensuring at least 50mm clearance above for airflow and solid grounding to chassis via M4 studs—critical in EMI-heavy zones like motor control rooms. Pre-install checks include verifying DC source ripple under 500mV and cable gauge at 10 AWG minimum to handle 25A inrush. Avoid stacking near heat sources; torque terminals to 1.5 Nm and run a 10-second power cycle to confirm LED sequence (input green, then outputs). Integrators in Seoul’s humid factories often add conformal coating on connectors for extra moisture resistance​

Maintenance boils down to quarterly visuals: scan for dust on heatsinks, probe output voltages (±2% tolerance), and log trends via Proficy Logic Developer. Firmware flashes take under 5 minutes over Ethernet—no rack teardown needed. Signal diagnostics flag early via backplane status; replace electrolytic caps every 7-10 years based on runtime logs. Skip “plug-and-forget”—pair with GE’s remote monitoring for predictive alerts, slashing MTTR in multi-rack setups.