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The GE IC695PSA040F delivers stable DC power to PACSystems RX3i PLC racks. You can install this module into the dedicated power slot of any RX3i base. It converts 120 V AC or 240 V AC into regulated 24 V DC and 5 V DC outputs. This unit supports CPUs, I/O modules, and communication cards reliably.
Technical Specifications and Hardware Configuration
This power supply module measures 140 mm in height. Its width reaches 65 mm, and the depth equals 115 mm. The GE IC695PSA040F weighs approximately 0.75 kilograms. A single internal PCB carries all rectification, filtering, and regulation circuits. The module contains four electrolytic capacitors for bulk energy storage. These capacitors provide 25 milliseconds of hold-up time during input dips. One 4-pin screw terminal block accepts AC input wiring. A dedicated 10-pin connector delivers DC outputs to the backplane.
| Parameter | Specification |
|---|---|
| Model | GE IC695PSA040F |
| Category | Power Supply |
| Dimensions (H x W x D) | 140 mm x 65 mm x 115 mm |
| Weight | 0.75 kg |
| Internal PCBs | 1 |
| Energy Storage | 4 electrolytic capacitors |
| AC Input Connector | 4-pin screw terminal |
| DC Output Connector | 10-pin backplane connector |
| Cooling | Natural convection |
| Hold-up Time | 25 ms |
Electrical Ratings and Performance Characteristics
The GE IC695PSA040F accepts input voltages from 85 V AC to 264 V AC. It operates at line frequencies of 47 Hz to 63 Hz automatically. This module delivers 5 V DC at 30 A for the backplane logic. It also provides 24 V DC at 4 A for output modules and relays. Output ripple stays below 35 mV peak-to-peak at full load. Efficiency reaches 86 percent under typical operating conditions. Consequently, this unit powers demanding RX3i configurations reliably. Overvoltage protection clamps both outputs at safe levels. Short-circuit protection shuts down individual outputs during wiring faults.
Installation and Operational Guidelines
You must slide this module into the leftmost slot of the RX3i rack. Transitioning to wiring, use 1.5 mm² stranded wire for the AC terminals. A green front LED indicates normal output voltage presence. The module requires 40 mm of free space above and below for airflow. For safety, disconnect mains power before removing the unit. The operating temperature range sits between 0°C and 60°C reliably.