Product Overview

The GE IC200PWR101J VersaMax Power Module is an AC-input power supply designed for GE Fanuc VersaMax programmable logic controller systems. It provides regulated DC power to the internal backplane, supporting the operation of compatible CPUs, network interface units, and I/O modules.

In an industrial automation system, a stable power supply is essential for reliable PLC operation. The power module converts incoming AC electrical power into the DC voltage levels required by the VersaMax system. By supplying the backplane, it enables connected modules to exchange signals and execute their assigned control functions.

The IC200PWR101J belongs to the 120/240 V AC input power supply family. Its input voltage range is selected according to the wiring and jumper configuration. With the appropriate jumper installed, it supports 120 V AC nominal operation. Without the jumper, it supports 240 V AC nominal operation.

The module provides 5 V DC and 3.3 V DC outputs, with a maximum combined output current of 1.5 A. The 3.3 V DC output supports up to 0.25 A, while the available 5 V DC current depends on the current drawn from the 3.3 V output.

The IC200PWR101J can be installed as the primary power source for a VersaMax station or used as a supplemental power source when mounted on a compatible power supply booster carrier. Its compact design makes it suitable for distributed control panels and modular PLC installations.

Technical Specifications

The input-voltage selection must follow the module’s wiring instructions. Do not install the 120 V jumper when operating from a 240 V AC supply.

Function and Working Principle

The IC200PWR101J converts incoming AC power into the DC voltages required by the VersaMax PLC backplane. Its operation can be understood through several main functions.

1. AC Input Power Conversion

The module accepts AC electrical power from an industrial control cabinet supply. It supports two nominal input-voltage configurations:

• 120 V AC nominal, using the specified jumper configuration.
• 240 V AC nominal, with the jumper removed.

The corresponding operating ranges are 85–132 V AC and 176–264 V AC. The module also supports an input frequency range of 47–63 Hz, allowing it to operate with common industrial AC supply frequencies.

Correct voltage selection is essential. An incorrect jumper configuration can damage the power supply and create hazardous conditions.

2. DC Backplane Power Generation

After receiving AC input power, the module generates the DC voltage rails required by the VersaMax backplane.

Its two output voltages are:

• 5 V DC: Supplies compatible electronic circuitry and modules through the backplane.
• 3.3 V DC: Supplies modules that require the lower-voltage backplane rail.

The maximum combined output current is 1.5 A. The 3.3 V output can supply up to 0.25 A, and the available 5 V current decreases according to the current consumed by the 3.3 V output.

For example, if the 3.3 V output supplies 0.25 A, the remaining available current for the 5 V output is 1.25 A.

3. Primary and Supplemental Power Supply Operation

The IC200PWR101J can serve as the primary power source when mounted on a compatible VersaMax CPU or network interface unit.

It can also be used as a supplemental supply when installed on a compatible power supply booster carrier. This arrangement is useful in larger I/O stations where additional backplane power capacity is needed.

The booster carrier provides the required mounting and power distribution arrangement. The system design must follow VersaMax installation guidelines and power-budget requirements.

4. Short-Circuit and Overload Protection

The module includes short-circuit and overload protection. These functions help protect the power supply and connected system against certain abnormal electrical conditions.

Protection does not replace appropriate upstream circuit protection or correct system design. Engineers should ensure that the total current demand of the connected modules remains within the rated output capacity.

5. Power Hold-up Capability

The IC200PWR101J has a specified hold-up time of 20 ms. This allows the module to maintain its output briefly during a short interruption in the incoming AC supply.

Hold-up time is useful for handling brief supply disturbances, but it should not be treated as a substitute for an uninterruptible power supply or a backup power system.

Role in Industrial Control Systems

The IC200PWR101J provides the electrical foundation for a VersaMax PLC station. Without a suitable power supply, the CPU, communication interface, and I/O modules cannot operate as intended.

PLC CPU Power

The CPU is responsible for executing the control program, processing input information, and updating output states. The power module supplies the backplane voltage required by compatible CPU hardware.

A stable power source helps maintain normal controller operation and supports consistent program execution.

I/O Module Power

Digital and analog I/O modules connect the PLC with field devices such as sensors, switches, transmitters, valves, and actuators.

The IC200PWR101J supplies the required backplane power to compatible modules. The actual power consumption of each module must be included in the station’s power-budget calculation.

Network Interface Unit Support

A VersaMax network interface unit connects the local I/O station with a larger automation network or controller architecture.

The power module supplies the backplane power required by compatible network interface hardware. Network communication still depends on the NIU model, network configuration, cabling, and controller setup.

Distributed I/O Applications

VersaMax systems can be deployed in distributed automation architectures. A power module can provide the required electrical supply at an individual station, allowing the station’s CPU or network interface and I/O modules to perform their assigned functions.

This modular arrangement is useful when field signals are distributed across different areas of a production facility.

Industrial Applications

The GE IC200PWR101J is designed for VersaMax PLC installations in industrial control environments.

1. Manufacturing Automation

Manufacturing lines use PLC systems to coordinate machines, sensors, motors, and actuators. The IC200PWR101J supplies backplane power to compatible VersaMax modules used in these control applications.

It can support production equipment where reliable controller operation is important for sequencing and process coordination.

2. Packaging Machinery

Packaging machines often use PLC-controlled sensors, switches, and output devices to coordinate feeding, sealing, cutting, and product transfer.

The power module supports the VersaMax station that processes these signals and executes the corresponding control logic.

3. Material Handling Systems

Conveyors, transfer stations, and sorting equipment may use distributed PLC I/O stations to monitor equipment status and control actuators.

The IC200PWR101J can provide backplane power for compatible VersaMax modules used in these installations.

4. Process Automation

Industrial process systems rely on PLCs to monitor operating conditions and coordinate equipment. Compatible VersaMax stations may collect discrete signals or communicate with other control devices.

The power module supplies the internal DC power required by the PLC station’s backplane components.

5. Utility and Facility Control

Water treatment facilities, building utility systems, and other industrial infrastructure may use PLC-based control panels to supervise pumps, valves, fans, and auxiliary equipment.

The IC200PWR101J can be used in suitable VersaMax control stations where its AC input and DC output specifications meet the system requirements.

Installation and System Integration

Correct installation is essential for electrical safety and reliable PLC operation.

1. Verify the AC Input Voltage

Before connecting the module, identify the available AC supply voltage.

For 120 V AC nominal operation, install the jumper as specified by the manufacturer. For 240 V AC nominal operation, remove the jumper.

Never install the 120 V jumper when the module is connected to a 240 V AC supply. Incorrect configuration can damage the module and create hazardous conditions.

2. Confirm Backplane Power Requirements

Calculate the current requirements of the CPU, network interface, and connected I/O modules.

The total output current must not exceed 1.5 A. The 3.3 V output is limited to 0.25 A, and the available 5 V current must be calculated after accounting for the 3.3 V load.

If the station requires additional power, evaluate a compatible booster-carrier arrangement or another approved power configuration.

3. Mounting and Mechanical Installation

The supplied product dimensions are 133.4 × 39 × 49 mm, with a listed weight of 0.25 kg.

The module is designed for the VersaMax mounting arrangement. It should be installed on a compatible CPU, network interface unit, or booster carrier according to the system configuration.

Ensure that the mounting position provides suitable access for wiring, inspection, and maintenance.

4. Electrical Grounding

Follow the manufacturer’s grounding instructions and the electrical requirements of the control cabinet.

A proper grounding arrangement helps reduce electrical interference and supports safe operation. Check the grounding path, terminal connections, and cabinet bonding before energizing the system.

5. Power-up and System Verification

After installation, verify the AC input wiring, jumper configuration, module seating, and backplane connections.

Energize the system and check the power-status indication. Confirm that the CPU and connected modules start correctly and that no power-related faults are reported.

If the station does not start normally, check the input voltage, jumper selection, wiring, module seating, and total backplane current demand.

Compatible System Components

The IC200PWR101J is designed for use within the GE Fanuc VersaMax automation platform.

The listed components are examples of VersaMax system equipment. Actual compatibility depends on the specific hardware revision and the system’s installation requirements.

Alternative Models and Replacement Considerations

When replacing an IC200PWR101J, the replacement must match the required AC input configuration, backplane output capacity, and mounting arrangement.

These models are related VersaMax power supplies, not automatic drop-in replacements. Before substitution, compare input voltage, output voltage, current capacity, isolation, mounting, and hardware revision.

Key Advantages

Dual AC Input Configuration

The module supports both 120 V AC and 240 V AC nominal input operation through the specified jumper arrangement. This allows it to be used with different industrial AC supply configurations.

Dual DC Backplane Outputs

The 5 V DC and 3.3 V DC outputs supply compatible VersaMax backplane circuitry and modules.

Primary or Supplemental Power Use

The module can serve as the primary supply or as a supplemental source when installed on a compatible booster carrier.

Short-Circuit and Overload Protection

Built-in protection functions help protect the power supply against specified abnormal operating conditions.

20 ms Hold-up Time

The specified hold-up time helps maintain output briefly during short interruptions in the AC input supply.

Compact Modular Design

Its compact form supports installation within VersaMax control stations and industrial automation cabinets.

Technical FAQs

1. What is the GE IC200PWR101J?

The IC200PWR101J is a GE Fanuc VersaMax 120/240 V AC power supply module. It converts incoming AC power into 5 V DC and 3.3 V DC for compatible PLC backplane components.

2. What input voltage does the IC200PWR101J support?

It supports 85–132 V AC with the specified jumper installed, corresponding to 120 V AC nominal operation. Without the jumper, it supports 176–264 V AC, corresponding to 240 V AC nominal operation.

3. What output voltages does this module provide?

It provides 5 V DC and 3.3 V DC outputs for the VersaMax backplane.

4. What is its maximum output current?

The maximum combined output current is 1.5 A. The 3.3 V output supports up to 0.25 A, and the available 5 V output current is reduced by the current used on the 3.3 V rail.

5. Can the IC200PWR101J be used as a supplemental power supply?

Yes. It can serve as a supplemental power source when installed on a compatible VersaMax power supply booster carrier.

6. Does this model accept 24 V DC input?

No. The IC200PWR101J is an AC-input model. VersaMax models such as the IC200PWR001 and IC200PWR002 are examples of 24 V DC-input power supplies.

7. What is the hold-up time?

The specified hold-up time is 20 ms. This provides brief support during short interruptions in the AC input supply.

8. What protection functions are included?

The module provides short-circuit and overload protection. Correct upstream protection and system power-budget planning are still required.

9. Can it replace an IC200PWR102?

Not automatically. The IC200PWR102 has an expanded 3.3 V output capability. Verify the system’s power requirements and the exact hardware configuration before selecting a replacement.

10. What should be checked before purchasing?

Confirm the complete catalog number, suffix, hardware condition, AC input configuration, jumper arrangement, terminal condition, and compatibility with the installed VersaMax CPU or network interface unit.

Procurement and Maintenance Recommendations

When purchasing the GE IC200PWR101J, verify the complete model number and confirm that the AC input configuration matches the intended installation. Do not confuse this model with VersaMax power supplies designed for 24 V DC input.

For replacement projects, check the power requirements of the CPU, network interface, and connected I/O modules. Ensure that the combined 5 V and 3.3 V output demand remains within the module’s rated capacity.

For used or surplus equipment, inspect the housing, terminals, mounting points, and visible signs of overheating or damage. Where possible, request functional test information and confirm the supplier’s warranty and return conditions.

During routine maintenance, inspect the power wiring, grounding, module seating, and cabinet environment. Check that the AC input voltage and jumper configuration remain correct after any electrical work.

Keep a record of the installed power supply model and the station’s current requirements. This information helps maintenance teams identify suitable replacement parts and avoid incorrect substitutions.

Conclusion

The GE IC200PWR101J VersaMax Power Module is a 120/240 V AC input power supply designed to provide 5 V DC and 3.3 V DC backplane power for compatible VersaMax PLC systems. With a maximum combined output current of 1.5 A, short-circuit and overload protection, and a 20 ms hold-up time, it supports the operation of CPUs, network interface units, and I/O modules within an appropriately configured control station.

For industrial automation maintenance and replacement projects, verifying the AC input selection, jumper configuration, backplane power budget, and exact module revision is essential. Correct installation and regular inspection help maintain stable power delivery and reliable VersaMax system operation.