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Product Introduction
The GE IC690PRM120 Power Supply Module is a critical component of GE Fanuc PLC systems, providing a reliable and stable DC power source for the operation of IC600 and RX3i automation controllers. It converts incoming AC power to regulated DC voltage, ensuring that all connected PLC modules receive consistent and safe power. Designed for industrial applications, the IC690PRM120 is engineered to maintain high performance under harsh operating conditions, including voltage fluctuations, temperature variations, and electromagnetic interference.
This module plays a key role in maintaining system integrity, minimizing downtime, and supporting uninterrupted operation of automation systems. It is widely used in manufacturing plants, process control environments, and industrial automation networks where high reliability is essential.
Technical Specifications
| Parameter | Details |
|---|---|
| Model Number | IC690PRM120 |
| Type | Power Supply Module |
| Input Voltage Range | 85–264 VAC |
| Output Voltage | 5 VDC / 24 VDC (dual output) |
| Output Current | 5 VDC: 5 A / 24 VDC: 4 A |
| Ripple & Noise | <50 mV |
| Efficiency | >85% |
| Power Factor | >0.9 |
| Operating Temperature | 0 °C to 60 °C |
| Storage Temperature | –40 °C to 85 °C |
| Relative Humidity | 5% to 95% non-condensing |
| Isolation Voltage | 1500 VAC input to output |
| Dimensions (W × H × D) | 200 × 50 × 120 mm |
| Weight | 1.36 kg |
| Certification | UL, CE, CSA |
| Mounting | Standard DIN rail or rack mounting |
Applications
The IC690PRM120 module is used in various industrial automation scenarios:
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PLC System Power Supply: Provides stable and regulated DC power to IC600 and RX3i PLC modules.
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Process Control: Ensures uninterrupted operation of controllers in chemical, petrochemical, and manufacturing plants.
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Industrial Automation: Powers multiple I/O modules, communication modules, and CPUs reliably.
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Redundant Systems: Supports dual-redundant PLC power configurations to improve system reliability.
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Field Maintenance and Upgrades: Used in upgrading older systems to newer GE PLC platforms without disrupting operations.
Advantages
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High Reliability: Designed for continuous operation in demanding industrial environments.
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Dual Output: Provides both 5 VDC and 24 VDC outputs to power multiple module types.
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Wide Input Voltage Range: Operates effectively under fluctuating AC supply conditions.
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High Efficiency: Minimizes energy loss and reduces heat generation.
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Robust Protection: Includes overload, overvoltage, and short-circuit protection to safeguard connected modules.
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Easy Installation: Compatible with standard DIN rail or rack mounting, simplifying system integration.
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Low Ripple and Noise: Ensures stable operation of sensitive PLC and I/O modules.
FAQ
1. What is the primary function of the IC690PRM120 module?
It converts AC input voltage to regulated DC output to supply power to GE PLC modules.
2. Which GE PLC series are compatible with this power supply module?
It is compatible with IC600 and RX3i PLC series.
3. What are the output voltages provided by the IC690PRM120?
It provides dual outputs: 5 VDC at 5 A and 24 VDC at 4 A.
4. What is the input voltage range for the module?
The module supports an AC input range from 85 to 264 VAC.
5. Does the module provide protection against electrical faults?
Yes, it includes overload, overvoltage, and short-circuit protection.
6. Can it be used in redundant PLC configurations?
Yes, it supports dual-redundant power supply setups to increase system reliability.
7. What is the efficiency of the IC690PRM120 power supply?
It operates at an efficiency of over 85%.
8. How does the module minimize electrical noise for sensitive modules?
It provides low ripple and noise (<50 mV) to ensure stable operation of connected modules.
9. What mounting options are available for the IC690PRM120?
It supports standard DIN rail or rack mounting for easy installation.
10. What is the maximum operating temperature for this module?
The module can operate reliably at temperatures ranging from 0 °C to 60 °C.
Related GE Models (Same Series or Function)
| Model | Description |
|---|---|
| IC690PRM100 | Standard 5 VDC / 24 VDC Power Supply Module |
| IC690PRM130 | High-Capacity Power Supply Module |
| IC690PRM120-A | Advanced version with improved efficiency |
| IC693PWR321 | Redundant Power Supply for RX3i Series |
| IC693PWR330 | Dual output power module for critical systems |
| IC693PWR300 | Compact DIN rail mountable power supply module |
Popular GE Models
| Model | Description |
|---|---|
| IC693CPU374 | RX3i CPU Module with high processing capability |
| IC693MDL940 | Digital I/O Module for RX3i series |
| IC693ALG220 | Analog Input Module |
| IC693APU300 | Auxiliary Power Supply Unit for RX3i |
| IC693CMM311 | Communication Module for Ethernet and Serial |
| IC693BEM331 | Bus Expansion Module for RX3i series |
