IC695PSD140B | Backplane Power Supply

Description

GE IC695PSD140B PACSystems RX3i Power Supply

As an authorized GE Industrial Automation distributor, Saulcontrol delivers robust control system components with comprehensive 1-year warranties and expert technical support for mission-critical applications.

Technical Specifications

Main Features and Advantages

The IC695PSD140B delivers reliable power distribution for GE’s PACSystems RX3i platform with universal input voltage compatibility. Featuring active power factor correction (>0.95), it minimizes harmonic distortion and reduces input current requirements. The supply’s high efficiency design (≥85%) generates minimal heat, extending component lifespan in densely packed control panels.

Advanced protection circuits include overvoltage shutdown, current limiting, and short-circuit protection with automatic recovery. The power supply maintains stable operation during voltage sags with 20ms hold-up time, preventing system resets during brief power interruptions. Hot-swappable design allows replacement without system shutdown when used in redundant configurations with the IC695PSA140 module. Built-in status LEDs provide immediate visual indication of power health and fault conditions for rapid troubleshooting.

Application Areas

Manufacturing Automation: The IC695PSD140B powers high-density I/O configurations in automotive assembly lines, supporting complex robotic welding cells and precision painting systems. Its stable voltage regulation ensures accurate analog signal processing for quality control instrumentation. In packaging machinery, the power supply maintains consistent operation of servo controllers and vision inspection systems during voltage fluctuations.

Infrastructure Control: Water treatment facilities utilize this power supply for distributed control nodes managing pump stations and chemical dosing systems. Its wide input voltage range accommodates unstable rural power grids. For transportation systems, the module powers signaling equipment and tunnel ventilation controls where reliability is critical for public safety. The supply’s robust design withstands vibration in mobile mining equipment control cabinets.

Related Products

IC695PSA140 – Redundant power supply module
IC695CPU315 – RX3i processor compatible with this power supply
IC694ACC307 – Power supply mounting kit
IC695CHS012 – 12-slot RX3i rack for system integration
IC693PWR321 – Lower capacity power supply (90W)
IC695PBM300 – Power bus module for rack expansion
IC694ALG442 – Analog input module for process control

Installation and Maintenance

Installation Preparation: Before installing the IC695PSD140B, verify adequate clearance for convection cooling and ensure DIN rail mounting surface is flat. Use appropriate wire gauges (min 14 AWG) for power connections and torque terminals to 0.6 N·m. For redundant configurations with IC695PSA140, connect both supplies to independent circuit breakers. Perform load calculations considering all modules in the rack, especially high-current devices like the IC695CPU315 processor.

Maintenance Suggestion: Conduct annual inspections for dust accumulation on heat sinks and clean using low-pressure air. Monitor output voltage during preventive maintenance using front-panel test points. Replace power supplies after 7 years continuous operation or when output voltage fluctuates beyond ±5%. Maintain redundant configurations for critical processes and keep calibrated spares of the IC695PSA140 for immediate replacement.

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