The IC693PWR322 Standard Power Supply from General Electric is designed for Series 90-30 PLC systems within the Mark I and II control platforms. Built for durability and consistent performance, this unit ensures reliable DC power distribution across industrial automation environments.
Technical Specifications
Manufacturer: General Electric (USA)
Part Number: IC693PWR322
Nominal Input Voltage: 24 VDC or 48 VDC
Input Voltage Range: 21–56 VDC (startup requires ≥21 VDC)
Input Power Consumption: 50 W at full load
Output Power Capacity: 30 W
Outputs Provided:
+5 VDC regulated output
+24 VDC relay output (for IC693 relay modules)
+24 VDC isolated output (for input modules)
Communication Interface: RS-485 serial port
Mounting: Standard slot on any PLC baseplate
Series Compatibility: Mark I and II, Series 90-30 PLC
Key Features
Maintains stable outputs even when input voltage drops to 18 VDC (non-start condition).
Provides isolated and relay-specific outputs for enhanced circuit protection.
Compact design optimized for direct integration into PLC racks.
Application Scenarios
Industrial automation systems requiring stable DC power distribution.
PLC-based process control in manufacturing and assembly plants.
Relay-driven modules and isolated input circuits in distributed control systems.
FAQ
Q: Can the IC693PWR322 start at 18 VDC input? A: No, startup requires at least 21 VDC, but once running, it can maintain outputs down to 18 VDC.
Q: What is the maximum load capacity? A: The unit supports up to 30 W output load.
Q: Is it compatible with other GE PLC series? A: It is specifically designed for Series 90-30 PLC systems within Mark I and II.
