GE IC693PWR321Z Series 90-30 Standard AC/DC Power Supply Module
GE IC693PWR321Z Series 90-30 Standard AC/DC Power Supply Module
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Brand:GE Fanuc PLC Item No.:IC693PWR321Z Product Origin:USA Product Dimensions:202 × 21 × 261 mm Product Weight:0.30 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 IC693PWR321Z Series 90-30 Standard AC/DC Power Supply Module is a reliable power management solution designed to support GE Fanuc Series 90-30 programmable logic controller systems. As the primary power source for a Series 90-30 rack, it delivers regulated DC outputs required by CPUs, I/O modules, and relay-based control circuits.
Supporting both AC and DC input sources, the IC693PWR321Z offers installation flexibility for industrial environments with different power infrastructures. Its combination of +5 VDC system power, isolated +24 VDC output, and relay power output makes it suitable for a wide variety of automation configurations.
Built for long-term industrial operation, this power supply module remains a dependable choice for maintaining existing Series 90-30 installations, replacing aging components, and ensuring stable PLC system performance.
Technical Specifications
Specification
Description
Manufacturer
GE Fanuc / Emerson
Model
IC693PWR321Z
Product Type
Standard AC/DC Power Supply Module
Product Family
Series 90-30
Rated 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
Maximum Input Power
90 VA (AC Input) / 50 W (DC Input)
Total Output Power
30 W Maximum
Output Voltage 1
+5 VDC
Output Voltage 2
+24 VDC Relay Power
Output Voltage 3
Isolated +24 VDC
+5 VDC Output Capacity
15 W Maximum
Relay +24 VDC Capacity
15 W Maximum
Isolated +24 VDC Capacity
20 W Maximum
Inrush Current
4 A Peak (250 ms Maximum)
Protection
Overvoltage / Overcurrent Protection
Hold-Up Time
20 ms Minimum
Communication Interface
RS-485 Compatible Serial Port
Mounting Position
Leftmost Series 90-30 Baseplate Slot
Operating Temperature
0°C to +60°C
Dimensions
Approx. 130 × 130 × 40 mm
Weight
Approx. 0.51 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
IC693PWR321
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 control systems requiring stable rack power
Manufacturing automation equipment and production lines
Industrial machine control cabinets
Process control systems with multiple I/O modules
Legacy Series 90-30 PLC maintenance and replacement projects
OEM automation systems requiring reliable power distribution
Factory monitoring and control applications
Distributed automation installations
Systems requiring both AC and DC input flexibility
Long-term industrial applications where power reliability is critical
Key Strengths at a Glance
Standard 30-watt power supply design for Series 90-30 PLC systems
Supports wide-range AC and DC input operation
Accepts 120/240 VAC or 125 VDC nominal input power
Provides +5 VDC system power for PLC electronics
Includes isolated +24 VDC output for field devices
Provides +24 VDC relay power output
Built-in overvoltage and overcurrent protection
Minimum 20 ms power hold-up capability
Integrated RS-485 compatible serial port interface
Designed for dependable operation in legacy GE automation platforms
Technical FAQs
1. What is the primary function of the GE IC693PWR321Z?
The IC693PWR321Z is a Series 90-30 standard AC/DC power supply module that converts incoming AC or DC power into regulated DC outputs required by PLC CPUs, I/O modules, and relay circuits.
2. What input voltage range does the IC693PWR321Z support?
The module supports a wide input range of 85–264 VAC or 100–300 VDC, allowing flexible installation in different industrial power environments.
3. What output voltages are provided?
The power supply provides three outputs:
+5 VDC system power
+24 VDC relay power output
Isolated +24 VDC output for compatible external circuits
4. What is the total power capacity of the module?
The IC693PWR321Z provides a maximum combined output capacity of 30 watts across all outputs.
5. Where is the power supply installed in a Series 90-30 rack?
The module is installed in the leftmost slot of the Series 90-30 baseplate, where it supplies power to the rack backplane and connected modules.
6. Does the IC693PWR321Z include protection functions?
Yes. The module includes protective features such as output overvoltage protection and output overcurrent protection to help safeguard PLC components.
7. Can the isolated 24 VDC output be used externally?
Yes. The isolated +24 VDC output can provide power for compatible Series 90-30 input modules and certain external control circuits.
8. What is the power hold-up capability?
The module provides a minimum 20 ms hold-up time, helping maintain PLC operation during brief input power interruptions.
9. Is the IC693PWR321Z compatible with Series 90-30 CPUs and I/O modules?
Yes. It is designed specifically for GE Series 90-30 PLC racks and supports the full range of compatible CPU, communication, and I/O modules.
10. What applications commonly use this power supply module?
It is commonly used in machine automation, manufacturing equipment, process control panels, and retrofit projects where existing Series 90-30 PLC systems require dependable replacement power.
