Description
Overview
The IC693PWR321Y is a versatile power supply module for the Series 90‑30 PLC family, providing stable DC power for CPU, I/O, and communication modules. It supports both AC and DC input options, delivering reliable operation for small to medium control systems without the need for additional cooling fans.
Technical Specifications
-
Model/Part Number: IC693PWR321Y
-
Manufacturer: GE Fanuc (Emerson Automation)
-
Series: Series 90‑30 PLC
-
Module Type: Power Supply Module
-
Input Voltage: 120–240 VAC (auto-sensing), 125 VDC direct input
-
Input Frequency: 47–63 Hz (AC input)
-
Output Voltages: +5 VDC @ 30 A, +24 VDC @ 20 A for CPU and field devices
-
Total Power Capacity: ~150 W continuous
-
Backplane Compatibility: Standard IC693 racks
-
Protection Features: Overvoltage, overcurrent, thermal shutdown
-
Cooling: Convection cooled (no fan)
-
Indicators: Front panel LEDs for power status and fault detection
-
Isolation: 1500 VAC field-to-ground for 1 minute
-
Certifications: UL, CE, CSA
-
Mounting: Fits any Series 90‑30 rack slot
-
Weight: 1.2 lbs
Key Features
-
Dual AC/DC input support for flexible installation worldwide
-
Multiple regulated outputs (+5 V and +24 V) for CPU and peripheral devices
-
Built-in LED diagnostics for immediate troubleshooting
-
Robust protection against overloads and excessive temperature
-
Compact design suitable for single-slot installation in 90‑30 racks
Applications
-
Supplying power to Series 90‑30 PLC CPU and I/O modules
-
Reliable DC power for communication devices and control peripherals
-
Industrial process control requiring stable, fanless operation
FAQ
Q: Can this module accept both AC and DC input?
A: Yes, it auto-senses AC (120–240 VAC) and also supports 125 VDC direct input.
Q: What are the regulated output voltages?
A: +5 VDC for CPU logic and +24 VDC for relay/I/O loads.
Q: Does it require a fan for cooling?
A: No, the module uses convection cooling.
Q: Is IC693PWR321Y compatible with all Series 90‑30 racks?
A: Yes, it is fully compatible with standard IC693 backplane slots.
