+86 18030182217
+86 18030182217
sandydcsplc@gmail.com
Description
GE IC3600SSZA1: Speed Sensor Interface Module for GE Mark I/II Turbine Control Systems
Product Overview
The GE IC3600SSZA1 is a high-reliability speed sensor interface module designed for integration with GE’s Mark I and Mark II Speedtronic turbine control systems. As a critical component in legacy industrial automation setups, this module serves as a bridge between turbine speed sensors and the main control system, enabling precise signal conditioning, amplification, and transmission. Part of GE’s IC3600 series, the IC3600SSZA1 is engineered to process analog signals from proximity probes or tachometers, converting them into standardized outputs for speed regulation, load balancing, and emergency shutdown protocols. Its rugged design ensures stable operation in high-vibration environments, making it essential for power generation, oil & gas, and heavy machinery applications where reliable speed monitoring is non-negotiable.
Technical Specifications
| Parameter | Value |
|---|---|
| Product Model | GE IC3600SSZA1 |
| Manufacturer | General Electric (GE Fanuc, now Emerson Automation) |
| Product Type | Speed Sensor Interface Module |
| Compatibility | GE Mark I/II Speedtronic turbine control systems |
| Input Signal | Analog (0–20 mA, 0–10 VDC) from speed sensors |
| Output Signal | Conditioned 4–20 mA or 0–5 VDC for control system integration |
| Signal Conditioning | Amplification, noise filtering, and linearization |
| Physical Dimensions | ~150 mm × 100 mm × 50 mm (metal enclosure with screw terminals) |
| Weight | ~0.5 kg |
| Operating Temperature | -20°C to +70°C |
| Power Supply | 12–28V DC (derived from system bus) |
| Mounting | DIN rail-mountable (standard 35 mm rail) |
Key Features and Advantages
Precision Signal Processing:
The IC3600SSZA1 features built-in amplification and filtering circuitry to ensure accurate speed signal conversion, even in high-electromagnetic interference (EMI) environments. Six adjustable potentiometers allow technicians to fine-tune gain and offset parameters, enabling precise calibration for different sensor types and turbine speeds.
The IC3600SSZA1 features built-in amplification and filtering circuitry to ensure accurate speed signal conversion, even in high-electromagnetic interference (EMI) environments. Six adjustable potentiometers allow technicians to fine-tune gain and offset parameters, enabling precise calibration for different sensor types and turbine speeds.
Rugged Industrial Design:
Housed in a metal enclosure with EMI shielding, the module withstands harsh conditions, including vibrations up to 5G and humidity levels of 95% non-condensing. Its screw-terminal connections minimize the risk of loose contacts, while the compact form factor facilitates installation in crowded control panels.
Housed in a metal enclosure with EMI shielding, the module withstands harsh conditions, including vibrations up to 5G and humidity levels of 95% non-condensing. Its screw-terminal connections minimize the risk of loose contacts, while the compact form factor facilitates installation in crowded control panels.
Seamless Legacy System Integration:
As a discontinued yet widely supported component, the IC3600SSZA1 is available through third-party suppliers with refurbished units tested to OEM standards. This provides a cost-effective solution for maintaining legacy Mark I/II systems without full overhauls, extending operational lifespans by up to a decade.
As a discontinued yet widely supported component, the IC3600SSZA1 is available through third-party suppliers with refurbished units tested to OEM standards. This provides a cost-effective solution for maintaining legacy Mark I/II systems without full overhauls, extending operational lifespans by up to a decade.
Real-Time Diagnostics:
LED indicators for power status, signal health, and fault conditions simplify troubleshooting. For example, a steady green LED confirms proper operation, while a flashing red LED alerts operators to sensor malfunctions or calibration drift, reducing downtime through proactive maintenance.
LED indicators for power status, signal health, and fault conditions simplify troubleshooting. For example, a steady green LED confirms proper operation, while a flashing red LED alerts operators to sensor malfunctions or calibration drift, reducing downtime through proactive maintenance.
Application Areas
The IC3600SSZA1 is critical in industries relying on GE’s Mark I/II turbine control systems:
- Power Generation: Monitors steam or gas turbine speeds in thermal power plants, ensuring grid stability and efficient energy output.
- Oil & Gas: Regulates compressor speeds in pipeline systems to maintain optimal flow rates and prevent surge conditions in offshore and onshore facilities.
- Industrial Manufacturing: Integrates with rotating machinery in chemical plants, pulp mills, and refineries to maintain process consistency and prevent mechanical overloads.
- Marine Propulsion: Supports speed control for ship turbines, enabling precise navigation and fuel efficiency in marine applications.
Related Products
- GE IC3600SVZA1B: 12–28V voltage regulator module, often paired with IC3600SSZA1 to stabilize power supply for sensor interfaces.
- GE IC3600STKP1D: Speed control module that processes signals from IC3600SSZA1 to adjust turbine actuators.
- GE IC3600SVSA1: High-speed sensor interface board for additional sensor channels in complex setups.
- GE IC3600QOXB5: Overspeed protection module that uses IC3600SSZA1 signals for emergency shutdown protocols.
- GE IC3600ADAD1: Diode D/A converter module for analog signal conversion in multi-sensor systems.
- GE IC3600AIAC1: Amplifier drive card that enhances signal strength before transmission to IC3600SSZA1.
Installation and Maintenance
Installation Preparation:
- Ensure the control cabinet is grounded and powered off before mounting the IC3600SSZA1 on a DIN rail.
- Connect shielded cables for sensor inputs and system outputs, following GE’s wiring diagrams to minimize EMI.
- Adjust potentiometers based on sensor specifications (e.g., probe type, expected speed range) to calibrate signal scaling.
Maintenance Recommendations:
- Quarterly inspections for loose connections, capacitor swelling, or resistor discoloration to prevent thermal stress.
- Annual functional tests using a speed simulator to verify signal accuracy within ±0.5% of rated speed.
- Maintaining a spare IC3600SSZA1 for hot-swapping during scheduled outages, reducing repair turnaround time.
Product Guarantee
The IC3600SSZA1 is backed by a 1-year warranty on refurbished units, covering defects in materials and workmanship. Third-party suppliers offer technical support for installation and troubleshooting, while GE’s legacy documentation ensures compatibility guidance. Warranty excludes damage from improper installation or environmental abuse, with expedited replacement services available for critical applications.
- HS:7326909000
Contact info
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