GE IC693PWR321Y Series 90-30 Standard AC/DC Power Supply Module
GE IC693PWR321Y Series 90-30 Standard AC/DC Power Supply Module
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Brand:GE Fanuc PLC Item No.:IC693PWR321Y Product Origin:USA Product Dimensions:202 × 21 × 261 mm Product Weight:0.3 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The GE IC693PWR321Y Series 90-30 Standard AC/DC Power Supply Module is a robust power management component designed to provide stable electrical support for GE Fanuc Series 90-30 PLC systems. Built for industrial automation environments, it delivers the regulated DC power required by CPUs, communication modules, and I/O assemblies.
Supporting both AC and DC input sources, the IC693PWR321Y provides flexible installation options while maintaining reliable system operation. Its integrated +5 VDC output, relay power output, and isolated +24 VDC supply allow engineers to simplify cabinet design and maintain consistent power distribution throughout the PLC rack.
With proven Series 90-30 compatibility, compact construction, and dependable protection features, this power supply module remains a practical choice for industrial maintenance, replacement, and automation system expansion projects.
Technical Specifications
Specification
Description
Manufacturer
GE Fanuc / Emerson
Model
IC693PWR321Y
Product Type
Standard AC/DC Power Supply Module
Product Family
Series 90-30
Input Voltage
120/240 VAC or 125 VDC
AC Input Range
85–264 VAC
DC Input Range
100–300 VDC
Input Frequency
47–63 Hz
Rated Output Power
30 W Maximum
Main Output
+5 VDC
Relay Output
+24 VDC Relay Power
Auxiliary Output
Isolated +24 VDC
+5 VDC Capacity
15 W Maximum
Relay +24 VDC Capacity
15 W Maximum
Isolated +24 VDC Capacity
20 W Maximum
Protection
Overvoltage / Overcurrent Protection
Hold-Up Time
20 ms Minimum
Communication Port
RS-485 Compatible Serial Port
Mounting Position
Left Slot of Series 90-30 Baseplate
Terminal Type
Screw Terminal Block
Operating Temperature
0°C to +60°C
Dimensions
Approx. 76 × 152 × 127 mm
Weight
Approx. 0.6 kg
Recommended Companion Models
Model
Product Name
IC693CPU374
Series 90-30 Ethernet CPU Module
IC693CHS391K
Series 90-30 10-Slot CPU Baseplate
IC693CMM321
Series 90-30 Ethernet Communication Module
IC693ALG391F
Series 90-30 Analog Current Output Module
Frequently Selected Alternatives
Model
Product Name
IC693PWR321Z
Series 90-30 Standard AC/DC Power Supply Module
IC693PWR322
Series 90-30 Expanded Power Supply Module
IC693PWR331
Series 90-30 High Capacity Power Supply Module
IC200PWR102F
VersaMax Expanded Power Supply Module
Where It Excels in Industrial Use
GE Series 90-30 PLC rack power management applications
Industrial automation cabinets requiring dependable control power
Manufacturing equipment and production line controllers
Process control systems with multiple CPU and I/O modules
Legacy GE Fanuc automation system maintenance
OEM machinery requiring compact PLC power solutions
Factory automation installations with long operating cycles
Remote industrial control panels
System replacement projects requiring original Series 90-30 compatibility
Applications requiring stable +5 VDC and +24 VDC auxiliary power outputs
Key Strengths at a Glance
30-watt standard power supply design for Series 90-30 PLC systems
Supports both AC and DC input power sources
Accepts 120/240 VAC and 125 VDC nominal input
Provides regulated +5 VDC PLC backplane power
Includes isolated +24 VDC auxiliary output
Provides +24 VDC relay power for output relay modules
Built-in overvoltage and overcurrent protection
Minimum 20 ms power hold-up capability
Integrated RS-485 compatible serial communication port
Designed for reliable operation in industrial environments
Technical FAQs
1. What is the main function of the GE IC693PWR321Y?
The IC693PWR321Y is a Series 90-30 standard AC/DC power supply module that converts industrial AC or DC input power into regulated DC outputs required by PLC CPUs, I/O modules, and relay circuits.
2. What input voltage ranges are supported?
The module supports a wide input range of approximately 85–264 VAC or 100–300 VDC, allowing installation in various industrial power systems.
3. What output voltages does the IC693PWR321Y provide?
The power supply provides:
+5 VDC system power
+24 VDC relay power output
Isolated +24 VDC auxiliary output
These outputs support Series 90-30 CPUs, I/O modules, and compatible field devices.
4. What is the total output power rating?
The IC693PWR321Y provides a maximum combined output capacity of 30 watts across all outputs.
5. Where is the module installed in a Series 90-30 system?
The power supply is installed in the leftmost slot of the Series 90-30 baseplate and provides power to the rack backplane.
6. Does the IC693PWR321Y include protection features?
Yes. The module includes protection functions such as output overvoltage protection and overcurrent limiting to help safeguard connected PLC hardware.
7. Can the isolated 24 VDC output power external devices?
Yes. The isolated +24 VDC output can be used by certain Series 90-30 input modules and compatible external 24 VDC circuits.
8. What is the power interruption tolerance?
The module provides approximately 20 ms minimum hold-up time, helping maintain PLC operation during brief input power disturbances.
9. Is the IC693PWR321Y compatible with all Series 90-30 CPUs?
Yes. It is designed for Series 90-30 PLC racks and works with compatible Series 90-30 CPU and I/O configurations.
10. What applications commonly use this power supply?
Typical applications include machine automation, manufacturing control panels, process systems, and legacy Series 90-30 installations requiring dependable replacement power.
