GE IC695PSD140D 24-volt DC power supply module

Description

Real-World Use & Application Scenarios
Within RX3i PacSystem networks, the IC695PSD140D serves as a versatile 24 VDC power supply and backbone for multiple rails used by processors, I/O blocks, and bus interfaces. It’s a natural fit for process and discrete manufacturing environments where stable, multi-rail power is critical to maintain deterministic performance and protect sensitive electronics from voltage fluctuations. Typical deployments span packaging lines, chemical processing, water/wastewater facilities, and food & beverage plants, where reliable power delivery supports sensors, actuators, controllers, and communication modules. This module’s design supports expansion in backplanes requiring distributed power with clean regulation, helping reduce ripple on critical rails and ensuring consistent performance across the RX3i ecosystem. Operators appreciate predictable load handling and straightforward replacement in field-service scenarios, which minimizes downtime during maintenance and upgrades. In practice, engineers rely on the IC695PSD140D to deliver reliable 24 VDC rails and auxiliary voltages for internal circuitry, enabling robust operation of RX3i CPUs and I/O networks while preserving existing wiring schemes and spare-part inventories. It’s a trusted choice in “used in industrial automation” contexts where scalable power solutions underpin long-term system reliability. The model name, IC695PSD140D, anchors the power-supply strategy across RX3i deployments.

Product Introduction & Positioning
The IC695PSD140D is a 24-volt DC power supply module for the RX3i PacSystem, designed to support expansion and reliability within the RX3i backplane. It supplies the necessary rails to RX3i processors, I/O modules, and peripheral cards, ensuring stable operation across the control network. This module fits squarely in the RX3i chassis, sharing common power architecture with other backplane components and benefiting from the RX3i software stack for configuration and diagnostics. Engineers value its multi-rail capability, clean regulation, and the ease with which it integrates into existing RX3i configurations, reducing the risk and cost of power-related outages. The IC695PSD140D is positioned as a dependable backbone component—vital for maintaining system integrity in multi-module RX3i installations—and a logical procurement choice when expanding an RX3i system’s capabilities.

Key Technical Features & Functional Benefits
The IC695PSD140D centers on dependable power delivery for RX3i ecosystems. Its core strengths include stable 24 VDC rails with modest ripple, support for auxiliary outputs, and built-in protection features to guard against overvoltage and short circuits. The module is designed for straightforward mounting in the RX3i backplane, with compact form factor and reliable thermal performance suitable for continuous operation in industrial environments. Compatibility with RX3i processors and I/O modules ensures seamless power-sharing and consistent operation across the system, while diagnostic signals and status indicators aid maintenance planning. Long-term reliability is driven by robust components, clean regulation under varying loads, and a proven track record within GE Fanuc RX3i deployments. The IC695PSD140D thus delivers a practical balance of performance, resilience, and ecosystem compatibility essential for scalable, dependable RX3i power management.

Detailed Technical Specifications
ParameterValue
ModelIC695PSD140D
BrandGE Fanuc Emerson
TypePower Supply Module
InputVoltageWith region variations, typically 18–30 VDC for redundancy-friendly designs
OutputVoltage24 VDC main rail with potential auxiliary outputs (region-dependent)
PowerRating40 Watts (typical; confirm exact rating in datasheet)
BackplaneSupportRX3i universal backplane
MountingRX3i chassis / backplane slot
DimensionsSingle-slot footprint
WeightApprox. 1.0–2.0 lb ( enclosure dependent)
ProtectionsOvervoltage, overcurrent, short-circuit, thermal protection
IsolationBackplane-to-output isolation per RX3i standards
CertificationsUL/CE/UKCA depending on region
CoolingNatural convection within RX3i chassis
EnvironmentalRatingIndustrial, with typical enclosure protection

Related Modules or Compatible Units
IC695PSD140D – Core RX3i PSD140 family power supply, share a common backplane and rail design.
IC695PSD040 – Alternate RX3i power supply variant for different rails or lower/high-power needs.
IC695PSD120 – Another RX3i DC power option, offering different load capabilities.
IC695CRM002 – Remote communications module that complements RX3i power topology.
IC695PWR331C – RX3i power variant with potential redundancy features.
IC695MDL741 – Output/dispense module that relies on RX3i power architecture.
IC694PWR321B – A related power module from the RX3i family, useful in backward-compatible upgrades.
IC694MDL730E – Output module that sits within the same ecosystem and uses shared rails.

Installation Notes & Maintenance Best Practices
Before installing the IC695PSD140D, verify the RX3i chassis supports the slot and confirms backplane compatibility. Check regional power input requirements and ensure wiring conforms to the RX3i power-supply guidelines, including any required fusing and protection devices. Grounding and bonding should align with plant standards, with careful cable management to prevent EMI and ensure accessible serviceability. During maintenance, monitor rail voltages under typical load, inspect for thermal hotspots, and verify status indicators or diagnostic outputs. Schedule periodic checks with the RX3i software tools to validate health and compatibility with firmware updates across the RX3i platform. Maintain a spare parts kit with power fuses, connectors, and replacement modules to minimize downtime during planned or unscheduled maintenance.