Description

Overview

The IC200PWB001 is a passive expansion carrier designed within the GE Fanuc Emerson VersaMax architecture to support additional system power supplies in large I/O configurations. It does not perform any electrical conversion; instead, it extends the existing backplane power distribution path to downstream modules.

This carrier is used when the primary CPU or NIU power supply cannot meet the current demand of expanded I/O racks, enabling segmented power distribution across long or high-density VersaMax stations.

System Function

The module serves as a mechanical and electrical extension point for supplementary power integration.

• Provides mounting location for VersaMax power supplies

• Extends backplane power rails (5 V, logic ground, and field power distribution)

• Divides power zones within large I/O stations

• Ensures downstream modules receive regulated backplane power

• Requires shared external supply reference with CPU/NIU power source

Power is distributed from the installed booster supply to all modules positioned to its right until another power segmentation point is reached.

Mechanical Design

• DIN rail mounting system (35 mm standard EN 50022)

• Optional panel installation for vibration-prone environments

• Compact modular form factor for dense cabinet layouts

• Integrated alignment and locking structure for power supply attachment

• Indicator window access for installed power supply LEDs

Approximate weight: 0.14 kg (0.31 lb)

Electrical Characteristics

• Type: Passive power distribution carrier (no active electronics)

• Function: Backplane power extension only

• Supported voltage rails:

• 5 V logic supply

• ±12 V internal rails (system dependent)

• 24 V field/relay power distribution

• Isolation rating: up to 1500 VAC (system dependent via PSU interface)

• No internal power consumption except negligible mechanical leakage

Compatible Power Supplies

Supports installation of multiple VersaMax power supply models, including:

• IC200PWR102

• IC200PWR201

• IC200PWR202

• Other compatible AC/DC VersaMax PSU variants

Installation and Wiring

The IC200PWB001 snaps onto a grounded DIN rail and mechanically interlocks with adjacent modules. It provides internal bus continuity for power distribution while maintaining electrical segmentation between power zones.

External wiring requirements:

• Shared primary supply between CPU/NIU and booster PSU

• Proper grounding of DIN rail required for EMC compliance

• Tool-assisted torque tightening recommended for terminal connections (when applicable PSU installed)

Environmental Ratings

• Operating temperature: -20°C to 60°C

• Storage temperature: -40°C to 85°C

• Designed for enclosed control cabinet installation

• Suitable for industrial environments with controlled ventilation

System Application

• Expansion of large VersaMax I/O racks

• Power segmentation in distributed control panels

• High-density modular PLC installations

• Retrofit upgrades of existing VersaMax stations

• Systems requiring multiple power domains within a single rack

FAQ

Q1: Does this module generate or regulate power?
No, it is a passive carrier used only for power distribution and mounting.

Q2: Can multiple booster carriers be used in one system?
Yes, multiple carriers can be installed to segment power zones across a large I/O station.

Q3: Is external wiring required for operation?
Yes, the booster power supply must share a common external supply with the main system PSU.

Specifications

• Brand: General Electric

Advantages

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