GE Fanuc IC695PSD140 Power Supply | PACSystems RX3i DC Input Module

Emerson IC695PSD140 DC Power Supply for RX3i Systems

The IC695PSD140 from Emerson Automation (formerly GE Fanuc) provides versatile DC power solutions for PACSystems RX3i platforms. This advanced 40-watt power supply supports both redundancy and load-sharing configurations for critical applications. It delivers three regulated output voltages with comprehensive monitoring and protection features.

Technical Specifications & Performance Data

• Brand: Emerson Automation (formerly GE Fanuc)
• Model: IC695PSD140
• Power Supply Type: DC Input Universal Base
• Input Voltage Range: 18-30V DC
• Maximum Input Power: 60 Watts at full load
• Total Output Power: 40 Watts maximum
• Output Configuration: Three independent outputs
• Ripple & Noise: 150 mV maximum each
• Ride-Through Time: 20 milliseconds
• Terminal Current: 6 Amperes maximum

Output Voltage & Current Specifications

• +3.3V DC Output: 0-9A (30W maximum, 3.1-3.5V range)
• +5.1V DC Output: 0-6A (30W maximum, 5.0-5.2V range)
• +24V DC Relay Output: 0-1.6A (19.2-28.8V range)
• Output Power Distribution: 40W total combined maximum
• Wire Size Recommendation: #14-22 AWG for connections
• Isolation: None provided between inputs and outputs

System Configuration & Redundancy Features

• The IC695PSD140 supports redundancy configurations for high availability
• It enables load-sharing applications for increased capacity
• Each universal backplane accepts up to four PSD140 units maximum
• All units in redundant mode must connect to the same power source
• This power supply occupies two slots in the universal backplane
• It maintains compatibility with all RX3i CPU models

Status Monitoring & Safety Features

• The module provides four comprehensive LED indicators
• Power LED displays green for normal or amber for warning
• P/S Fault LED shows red for power supply failures
• Overload LED indicates red for excessive current draw
• Overtemperature LED displays amber for thermal issues
• It features a front-panel ON/OFF switch for manual control

Installation Requirements & Compatibility

• This power supply requires RX3i universal backplane installation
• It cannot mix with PSD040 or PSA040 models in redundant configurations
• The module operates without jumpers or DIP switches for configuration
• It provides automatic load sharing when multiple units are installed
• Minimum number of supplies must remain active for system qualification
• Operating Temperature: 0°C to 60°C standard range

Packaging & Shipping Information

• Your order includes one IC695PSD140 DC Power Supply Module
• All shipments include comprehensive 12-month warranty protection
• We ship globally using FedEx, UPS, and DHL express courier services
• Standard packaging contains installation guidelines and technical documentation

Comparison with Related RX3i Components

• The IC695PSD140 provides specialized DC power with redundancy
• For backplane infrastructure, consider the IC695CHS016 universal backplane
• The IC695CMM002 handles serial communication functions

Professional FAQ Section

• How many power supplies can I install in one RX3i system?
• You can install up to four IC695PSD140 power supplies in a single universal backplane.
• What is the purpose of the 20ms ride-through time?
• This allows the power supply to maintain output during brief input power interruptions.
• Can I mix this power supply with other models in redundant mode?
• No, you cannot mix PSD140 with PSD040 or PSA040 models in redundant configurations.
• What do the different LED colors indicate?
• Green indicates normal operation, amber shows warnings, and red signals faults.
• How many slots does this power supply occupy?
• The IC695PSD140 requires two adjacent slots in the RX3i universal backplane.

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