IC3600QSCR1 - Over Speed Sensor Card

SPECIFICATIONS:

Part Number: IC3600QSCR1
Manufacturer: General Electric
Series: Mark II
Product Type: Over Speed Sensor Card
Input Voltage Range: 24 VDC
Operating Temperature: -20°C to +70°C
Board Size: 16.51 cm High x 17.8 cm
Number of Inputs: 2-4 channels
Repair: 3-7 Days
Weight: 0.5 kg
Country of Origin: USA
Availability: In Stock

FUNCTIONAL DESCRIPTION:

IC3600QSCR1 is an Over Speed Sensor Card manufactured and designed by General Electric as part of the Mark II Series used in GE Speedtronic turbine control systems. The Over Speed Sensor Card constantly monitors the turbine shaft's rotational speed, which is essential to prevent mechanical failure. If the turbine exceeds its designed speed, it can result in dangerous centrifugal forces that may damage critical components like blades or bearings. The sensor card receives data from the turbine's speed sensors, converting the mechanical information into an electrical signal for the control system. It processes these electrical signals from the tachometers or speed sensors attached to the turbine, delivering real-time feedback on the turbine's speed.

FUNCTIONS:

Speed Monitoring and Detection: The Over Speed Sensor Card is designed to constantly monitor the speed of rotating equipment like turbines, compressors, or generators. It connects to speed sensors that track the machinery’s rotation, gathering and processing this data to confirm that the equipment operates within safe operational limits.

Threshold Setting: A vital function of the card is to define and manage speed thresholds. These limits are established based on the equipment's safety requirements and are programmed into the sensor card. The card ensures the machinery doesn't exceed these preset values, which align with the equipment's design and operational safety standards.

Alarm and Emergency Shutdown: If the sensor card detects that the equipment’s speed surpasses the set limits, it activates an alert to inform operators of the over-speed condition, through sound, visual signals, or control system notifications. In more critical scenarios, the card may trigger an automatic emergency shutdown to prevent potential damage or hazardous situations.

Signal Transmission and System Integration: The card sends speed data and alarm signals to a central control system, such as a PLC or Distributed Control System (DCS). This integration enables automated responses, like adjusting machine settings or initiating cooling or safety measures. It ensures smooth coordination across safety systems and provides a swift, effective reaction to over-speed situations, minimizing risks and preventing downtime.

WOC has the largest stock of GE Speedtronic gas turbine control systems OEM replacement parts. We can also repair your faulty boards and supply unused and rebuilt boards backed up with a warranty. Our team of experts is available round the clock to support your OEM needs. Our team of experts at WOC is happy to assist you with any of your automation requirements. For pricing and availability on parts and repairs, kindly contact our team by phone or email.

FREQUENTLY ASKED QUESTIONS:

How does the Over Speed Sensor Card work?

The card receives data from speed sensors or tachometers attached to the equipment. It processes this data, comparing it to pre-set speed thresholds. If the equipment exceeds these limits, the card triggers an alert or initiates an emergency shutdown to prevent damage.

What happens if the speed exceeds the set threshold?

If the speed surpasses the predefined threshold, the card sends an alert (auditory, visual, or through the control system) to notify operators. In critical situations, the card can trigger an emergency shutdown to prevent mechanical failure and ensure safety.

How is the sensor card integrated with other control systems?

The Over Speed Sensor Card transmits its data to central control systems like PLCs or DCS. This integration allows automated responses to over-speed conditions, ensuring fast and efficient safety measures are taken.