IC694PWR321B GE Fanuc 120/240VAC 30W Power Supply

Availability: 10 left in stock

Product Overview The GE Fanuc IC694PWR321B provides high-stability regulated DC power to the PLC backplane, fueling the CPU, I/O modules, and specialized...

SKU: IC694PWR321B

Manufacturer: GE Fanuc
Product No.: IC694PWR321B
Product Type: PLC Power Supplies
Product Origin: USA
Payment:T/T, Western Union
Weight: 550g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Product Overview

The GE Fanuc IC694PWR321B provides high-stability regulated DC power to the PLC backplane, fueling the CPU, I/O modules, and specialized communication cards. While originally designed for the PACSystems RX3i, this 30-watt power supply maintains full compatibility with Series 90-30 racks, making it a versatile choice for both modern upgrades and legacy maintenance. We supply this unit as 100% Brand New and Original, ensuring your control system benefits from the latest protection circuitry and components.

Technical Specifications

Parameter	Details
Input Voltage	120/240 VAC (85 to 264 VAC)
Input Frequency	47 to 63 Hz
Output Voltage 1	+5 VDC @ 15 Amps
Output Voltage 2	+12 VDC @ 2 Amps
Output Voltage 3	-12 VDC @ 1 Amp
Total Power Wattage	30 Watts
Protection Type	Overvoltage, Overcurrent, and Short Circuit
Operating Temp	0 °C to +60 °C (32 °F to 140 °F)
Weight	2.0 kg (Shipping Weight)
Status Monitoring	Front-panel Diagnostic LEDs

Engineering Advantages

Universal Input Flexibility: The module accepts a wide range of AC input (120/240 VAC), allowing global deployment without the need for external step-down transformers.
Dual-System Compatibility: The IC694PWR321B bridges the gap between generations. It fits perfectly into both PACSystems RX3i and Series 90-30 expansion or base racks, simplifying your spare parts inventory.
Superior Fault Resilience: Built-in thermal and overcurrent protection circuits shield expensive CPU and I/O assets. If a short circuit occurs in the field wiring, the power supply isolates the fault, preventing damage to the PLC backplane.
Stable Logic Power: Precision regulation on the +5 VDC line ensures consistent logic processing. This prevents CPU resets or communication drops caused by voltage "brownouts" in heavy industrial environments.
Efficient Heat Dissipation: The robust industrial design promotes natural convection cooling, allowing the module to operate at full load in ambient temperatures up to 60°C without derating.

FAQs

1. Does the IC694PWR321B replace the older IC693PWR321?

Yes. The IC694PWR321B is the direct modern replacement for the IC693PWR321. It offers improved efficiency and is fully compatible with existing Series 90-30 racks and modules.

2. How do I troubleshoot a "Power" LED failure?

The "PWR" LED illuminates when the module provides +5VDC to the backplane. If the LED is off, check the input fuse or verify that the total current draw of your I/O modules does not exceed the 15A (+5V) limit.

3. Is there a manual switch for 120/240 VAC selection?

The IC694PWR321B typically features auto-ranging or simple jumper/terminal wiring configurations. Always refer to the side-label wiring diagram before applying power to ensure correct input termination.

4. Can this module be used in a Redundant Power Supply configuration?

No. This is a standard power supply module. Applications requiring high-availability redundancy should utilize the RX3i IC695 series redundant power supplies and compatible universal backplanes.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

Mark Thompson

Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

Robert Hoffmann

Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.