The IC693PWR321Y Standard Power Supply is a primary power module designed for GE Fanuc Series 90‑30 programmable logic controllers. It provides stable and regulated DC power to the CPU, I/O modules, and communication units installed within the rack. Engineered for dependable operation in industrial environments, this supply ensures consistent system performance under varying load conditions.
Technical Specifications
Parameter
Description
Model Number
IC693PWR321Y
Product Type
Standard Power Supply
Compatible Series
GE Fanuc Series 90‑30
Input Voltage
120/240 VAC (auto‑select)
Input Frequency
47–63 Hz
Output Power
30 W nominal
Output Voltages
+5 VDC, +24 VDC (relay power), +24 VDC (isolated)
Output Current
5 VDC @ up to 5 A; 24 VDC outputs @ up to 0.2 A
Protection
Overcurrent, overvoltage, thermal protection
Mounting
Standard Series 90‑30 rack slot
Typical Use
CPU and I/O power distribution
Application Scenarios
The IC693PWR321Y is commonly used in:
General-purpose automation systems
Machine control panels
Training and simulation racks
Legacy Series 90‑30 system upgrades or replacements
FAQ
Q: Can this power supply support all rack sizes? A: Yes, it is compatible with standard 90‑30 baseplates, but total load must remain within rated output.
Q: Does it require manual voltage selection? A: No. The module automatically accepts 120 or 240 VAC input.
Q: Can it power external field devices? A: Only low‑current 24 VDC loads; high‑power devices require a separate supply.
