Note; All products on this site are special products, the market price has been fluctuating, the specific customer service offer shall prevail, because the product is a new product, the picture is not a real shot, please confirm with customer service before placing an order model and product, price and other details, the site used, new are for sale, please contact customer service communication. The GE IC693PWR321 is a standard AC/DC input power supply specifically designed for the Series 90-30 Programmable Logic Controller (PLC). Boasting a rated output power of 30 watts, it features a wide input voltage range, a multi-channel output design, and reliable protection mechanisms. Ideal for industrial automation control systems, this power supply delivers stable power to core control modules, relay modules, and input modules. As a key accessory component of the Series 90-30 PLC system, its mounting method and compatibility are both optimized for the base design of this PLC series.
related documents
GE IC693PWR32.pdf
Input Parameter Specifications
This power supply supports both AC and DC input modes, featuring an extremely flexible input voltage range: the AC input covers 85–264 VAC (compatible with nominal voltages of 120/240 VAC), while the DC input supports 100–300 VDC (nominal 125 VDC). It is capable of adapting to grid standards across different regions and power supply environments in industrial field settings.
In terms of input power, the maximum load power reaches 90 VA for AC input and 50 W for DC input. The peak inrush current can hit 4 A with a maximum duration of 250 milliseconds, which allows the device to withstand current surges during startup. Additionally, the product supports an AC frequency of 50/60 Hz, meeting the frequency requirements of most industrial scenarios worldwide.
Output Parameters & Load Capacity
The IC693PWR321 provides three independent output channels, namely a +5 VDC output, a +24 VDC relay power output, and an isolated +24 VDC output. The total power of the three outputs shall not exceed the rated upper limit of 30 watts. Specific parameters of each output are as follows:
+5 VDC Output: The voltage range is 5.0–5.2 VDC (nominal 5.1 VDC). Its maximum output power is included in the combined 15-watt upper limit of the first two channels. The overcurrent protection threshold is 4 A, and the overvoltage protection range is 6.4–7 V. This channel mainly supplies power to components with high voltage precision requirements, such as the PLC’s core control circuits.
+24 VDC Relay Power Output: The voltage output range is 24–28 VDC, with a maximum output power of 15 watts. Dedicated to providing driving power for the circuits of Series 90-30 output relay modules, it ensures the stable operation of relays.
Isolated +24 VDC Output: The voltage range is 21.5–28 VDC, with a maximum output power of 20 watts. It not only powers the internal circuits of certain modules but also serves as an external power supply for 24 VDC input modules. The isolated design effectively reduces interference between different circuits and enhances the safety and stability of power supply.
Meanwhile, the minimum hold-up time of this power supply is 20 milliseconds, which enables it to maintain stable output during brief input power interruptions and prevents abnormal operation of the PLC system caused by momentary power failures.
Mounting & Structural Design
In terms of mounting requirements, the IC693PWR321 must be installed in the leftmost slot of all bases. This design is tailored to the circuit layout and power supply logic of the Series 90-30 PLC system, ensuring the power supply can efficiently distribute power to all modules on the base.
The product is equipped with a lithium battery backup interface that supports lithium battery backup functionality. In the event of a main power outage, it can provide temporary power to critical components such as the PLC’s program memory, preventing program loss. In addition, the product is compatible with RS-485 serial ports and is configured with clearly marked power connection terminals, facilitating on-site wiring and system integration.
Protection & Reliability
This power supply incorporates a comprehensive built-in protection mechanism. Overvoltage protection is triggered when the output voltage rises abnormally, preventing damage to downstream equipment caused by excessive voltage. Overcurrent protection sets a 4 A limit for the +5 VDC output, avoiding power supply burnout due to load short circuits or overloads.
The wide input voltage range, inrush current suppression, and minimum 20-millisecond hold-up time design equip the power supply with strong anti-interference capability and stability in the complex power supply environments of industrial sites. It can continuously deliver reliable power to the Series 90-30 PLC system, ensuring the smooth operation of automated control processes.
Customers who purchased this product are also browsing the following products:
GE IS215UCCCM04AB CPCI Controller Board
GE IC693CMM321 Ethernet Interface module
GE 531X307LTBAHG1 EX2000 LAN Terminal Board
GE IC695CPU315 Rx3i Central Processing Unit module
3005319639