Description

Overview

The IC695ACC402 is an energy backup module for the PACSystems RX3i series. Designed to safeguard CPU operation and memory retention during brief power interruptions, this capacitor-based module ensures system reliability without the need for batteries. It provides seamless, temporary energy support for critical control operations.

Technical Specifications

• Model/Part Number: IC695ACC402

• Manufacturer: GE Intelligent Platforms (Emerson Automation)

• Series: PACSystems RX3i

• Module Type: Capacitor-based Energy Pack (backup power accessory)

• Application: Supplies temporary energy to CPU and memory during power interruptions

• Compatible Controllers: RX3i CPE330 CPU and related modules

• Backup Duration: Maintains CPU operation for several minutes, depending on system load

• Energy Storage Technology: Advanced capacitor pack (no batteries required)

• Voltage Rating: Input 20–30 VDC, Output 18–30 VDC

• Maximum Output Current: 2.25 A

• Maximum Output Power: 45 W

• Maximum Input Power: 36 W plus connected device requirement

• Dedicated Cable: IC695CBL002A (36” / 1 m)

• Mounting Options: DIN rail or direct panel mounting

• Indicators: LEDs show energy status (IN, STAT, OUT)

• Grounding: Included grounding terminal

• Capacitor Life Expectancy: ~5 years

• Replacement Capacitor Pack: IC695ACC412

• Operating Temperature: –25 to 60 °C (32–140 °F)

• Storage Temperature: –40 to 85 °C

• Humidity Range: 5–95% non-condensing

• Certifications: UL, CE, CSA

• Weight: 1.0 lbs

Key Features

• Capacitor-based design eliminates battery maintenance requirements

• Automatic energy backup protects CPU memory and logic during power loss

• LED diagnostics provide clear indication of module status

• Flexible installation via DIN rail or panel mount

• Field-upgradeable firmware delivered through CPU firmware updates

• Compact design integrates seamlessly into PACSystems RX3i racks

Applications

• Short-term backup for RX3i CPU and memory during power interruptions

• Critical process control systems requiring uninterrupted operation

• Replacement or upgrade for RX3i CPE330 CPU energy packs

FAQ

Q: How long does the backup last?
A: Typically several minutes, depending on CPU load and connected devices.

Q: Does this module require batteries?
A: No, it uses a capacitor-based energy storage system for maintenance-free operation.

Q: Can the firmware be updated?
A: Yes, updates are delivered through compatible CPU firmware.

Specifications

• Dimensions: 33 × 10 × 5 cm
• Brand: General Electric

Advantages

• High reliability in industrial environments
• Supports continuous operation
• Compatible with major PLC/DCS systems