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GE IC660BPM100 Genius Emergency Protection Terminal Board
Product Overview
The GE IC660BPM100 is a high-performance emergency protection terminal board designed for GE’s VIe series industrial control systems, specializing in critical applications such as gas turbine protection and power generation. As a core component of the SPRO (Safety Protection Relay Output) system, the IC660BPM100 interfaces with field devices to monitor and control high-voltage inputs, speed signals, and relay outputs, ensuring fail-safe operation in mission-critical environments.
Engineered for precision and reliability, the IC660BPM100 integrates two voltage transformers (PTs) for bus and generator voltage monitoring, along with conditioned speed signal inputs for turbine control systems1. It supports a wide range of analog signals, including 0–10V DC, 4–20mA, and 0–200mA, making it versatile for applications such as pressure/temperature sensing, relay control, and emergency shutdown systems. The module features a DC-37 pin connector for redundant tripping relay integration, ensuring seamless communication with I/O packages like PPRO or YPRO in gas turbine control cabinets1. Its 250V AC channel-to-ground isolation and -20°C to 70°C operating temperature range enable robust performance in harsh industrial settings, including power plants and oil refineries.
Within the Genius ecosystem, the IC660BPM100 interfaces with controllers like IC697CPU780 and power supplies such as IC660PWR101, forming a scalable protection system. Its hot-swap capability allows module replacement without disrupting operations, reducing downtime during maintenance. Compliance with UL 508 and IEC 61131-2 standards underscores its reliability in regulated industries where safety and precision are paramount.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | IC660BPM100 |
| Manufacturer | GE |
| Product Type | Emergency Protection Terminal Board |
| Series | VIe |
| Input Signals | 0–10V DC, 4–20mA, 0–200mA |
| Output Signals | 0–20mA, 0–200mA |
| Voltage Transformers | 2 (for bus/generator voltage monitoring) |
| Conditioned Speed Inputs | 1 (for turbine control) |
| Connector Type | DC-37 pin (for redundant tripping relays) |
| Isolation | 250V AC (channel-to-ground) |
| Power Supply | 24V DC ±10% |
| Physical Dimensions | 114mm (L) × 89mm (W) × 241mm (D) estimated |
| Weight | 1.8 kg estimated |
| Operating Temperature | -20°C to 70°C |
| Humidity | 5–95% non-condensing |
| Compliance | UL 508, IEC 61131-2, CE |
| Country of Origin | United States |
Note: Physical dimensions and weight are estimated based on similar Genius series modules. Actual specifications may vary.
Main Features and Advantages
High-Accuracy Signal Conditioning
The IC660BPM100’s 12-bit resolution ensures precise analog-to-digital conversion for voltage and current signals, critical for detecting 异常 in gas turbine generator voltages. For example, it can monitor bus voltage fluctuations within ±0.5% accuracy, triggering protective actions to prevent equipment damage1.
Redundant Tripping Capability
Equipped with a DC-37 pin connector, the module supports redundant tripping relays, ensuring fail-safe operation in scenarios like turbine overspeed. This dual-channel design reduces single-point failures, a key requirement in power generation systems where downtime costs exceed $1 million per hour.
Rugged Industrial Design
Encased in a corrosion-resistant metal housing with conformal coating, the IC660BPM100 withstands extreme vibrations (10–500Hz) and EMI/RFI interference common in power plants. Its -20°C to 70°C temperature range allows operation in both arctic and desert environments without performance degradation.
Hot-Swap Functionality
Technicians can replace the IC660BPM100 while the system remains operational, minimizing downtime during maintenance. This feature is particularly valuable in continuous-process industries like oil refining, where shutdowns disrupt production schedules.
Seamless System Integration
The module integrates with GE’s Genius Bus protocol, enabling high-speed data exchange (125 kbps) with controllers like IC697CPU780. It pairs with IC660BBA100 (analog I/O) and IC660BBD020 (digital I/O) to create hybrid control systems, supporting up to 32 modules per network segment.
Application Fields
The GE IC660BPM100 excels in industries requiring advanced protection and control:
- Power Generation: Monitors generator voltage (via PTs) and turbine speed to activate emergency trips during overvoltage or overspeed events. In a 500MW gas turbine plant, it ensures compliance with grid stability standards by maintaining voltage within ±5% of nominal values.
- Oil and Gas: Controls high-pressure relief valves in offshore platforms by processing 4–20mA signals from pressure transmitters. Its 0–200mA output capability drives large solenoid valves for rapid shutdowns during leaks.
- Water Treatment: Manages pump motor protection in wastewater treatment plants by integrating speed signals from variable frequency drives (VFDs). The module’s 250V AC isolation prevents ground loops from affecting sensor readings.
- Heavy Manufacturing: Safeguards conveyor systems in steel mills by triggering emergency stops when motor current exceeds thresholds. Its 1ms response time reduces mechanical stress on belts and rollers.
Related Products
- GE IC697CPU780: Genius series controller that processes data from the IC660BPM100, executing logic for turbine protection and relay control.
- GE IC660BBA100: Analog I/O module used alongside the IC660BPM100 for hybrid systems requiring voltage/current monitoring.
- GE IC660BBD020: Digital I/O module for discrete signal management, often paired with the IC660BPM100 in turbine control panels.
- GE IC660PWR101: 24V DC power supply ensuring stable voltage for the IC660BPM100 in noisy industrial environments.
- GE IC660BPM500: Upgraded version of the IC660BPM100 with enhanced diagnostic features and faster update times.
- GE IC660CBL101: Shielded cable for connecting the IC660BPM100 to field devices, reducing electromagnetic interference.
Installation and Maintenance
Pre-installation preparations: Verify the mounting surface is grounded and flat, capable of supporting 1.8 kg. Ensure the 24V DC power supply meets ±10% tolerance and is fused (1A). Align the IC660BPM100 with the DIN rail, slide into place, and secure with retaining clips. Connect field devices to the terminal block using twisted-pair shielded cables, grounding the shield at both ends to minimize EMI. Label wires according to the system diagram to simplify future maintenance.
Maintenance suggestions: Conduct monthly visual inspections to check for loose terminals, damaged wires, or dim LED indicators. Clean dust from ventilation slots with compressed air (30 psi max) to prevent overheating. Quarterly, perform a calibration check using a precision voltage source, ensuring input/output accuracy within ±0.5%. For unresponsive channels, check wiring continuity and sensor functionality before replacing the module. When replacing the IC660BPM100, power down the system, note channel assignments, and retest all signals post-installation to ensure proper operation.
Product Guarantee
Our company offers a one-year quality warranty service for the IC660BPM100, covering hardware malfunctions not caused by human factors. During the warranty period, if the product shows abnormal performance or functional failure, we will provide replacement services. In addition, for discontinued models or urgent demands, relying on our global supply chain network, we can quickly respond to customers’ procurement needs for scarce spare parts, and provide reliable services to support the continuous and stable operation of industrial systems. As a leading import and export trade distribution company established in 2007 with 17 years of experience, we maintain a large stock of IC660BPM100 and other VIe series components, ensuring 48-hour delivery for urgent requirements. Our technical team provides wiring diagrams, compatibility guides, and on-site support to streamline system integration.
Whatsapp:+86 18859254943
E-mail :sales@ygplc.com
E-mail :sales@ygplc.com
