GE IC695PSD140E – PACSystems RX3i DC‑DC Expansion Power Supply

In stock

Product Introduction:

The IC695PSD140E is an extended‑temperature variant of the IC695PSD140A expansion power supply, designed for the Emerson PACSystems RX3i PLC platform. It retains all core functionality of the standard model while supporting a wider operating temperature range (-20°C to +70°C) for extreme environments. It converts a wide 18–32VDC input into three regulated outputs (+3.3VDC, +5.1VDC, +24VDC) to power remote RX3i expansion racks and I/O modules, supporting load sharing and redundancy applications in cold storage, outdoor, and high‑temperature industrial settings.

Technical Specifications

Manufacturer: Emerson Automation (formerly GE Intelligent Platforms)
Model: IC695PSD140E
Series: PACSystems RX3i PLC System
Module Type: DC‑DC Expansion Power Supply (1‑slot, Extended Temperature, Remote Base Compatible)
Input Voltage: 18–32VDC (nominal 24VDC)
Outputs:
- +3.3VDC @ 9.0A (internal logic)
- +5.1VDC @ 6.0A (backplane/module logic)
- +24VDC @ 1.6A (relay coils, sensors)
Max Output Power: 40W
Input Power: 60W maximum at full load
Efficiency: ≥85% at full load
Isolation: 1500VAC (1 minute) input‑to‑backplane isolation
Backplane Compatibility: RX3i Remote Bases only (IC695CHS series)
Load Sharing/Redundancy: Supported (parallel operation with other PSD140 series modules)
Hot‑Swappable: Yes (insertion/removal during system operation)
Operating Temperature: -20°C to +70°C (extended range)
Storage Temperature: -40°C to +85°C
Certifications: CE, UL, CSA, RoHS, Class 1 Div 2
Dimensions: 80mm × 150mm × 115mm
Weight: 0.96kg

Key Features

Extended Temperature Operation: Operates reliably from -20°C to +70°C, suitable for cold storage facilities, outdoor installations, and extreme high‑temperature industrial environments.
Remote Base Compatibility: Designed exclusively for RX3i remote expansion racks, providing dedicated power for distributed I/O modules in large‑scale systems.
Load Sharing & Redundancy: Supports parallel operation with multiple PSD140 series modules for load balancing and redundant power configurations, eliminating single points of failure.
Wide DC Input Range: Operates reliably from 18–32VDC, compatible with 24VDC plant power, battery banks, and renewable energy systems.
Triple Regulated Outputs: Dedicated outputs for logic (+3.3VDC), backplane (+5.1VDC), and relays/sensors (+24VDC) ensure stable power distribution.
Hot‑Swappable: Allows replacement during system operation to minimize downtime in critical distributed automation applications.
LED Status Indicators: Front‑panel LEDs for Power, Fault, Overload, and Overtemperature enable real‑time diagnostics and quick troubleshooting.