Product Description of 8237-1247:
Brand: Woodward
Model: 8237-1247
Product name: Speed detection system
Warranty: One year
Place of shipment: Xiamen, China
Dimensions:330mm x 486mm x 153mm
Enclosure Type:IP56 dust and water resistant
Features Current: Limit 500 mA
High Input Voltage: 100–150 Vdc @ 30 W per module
Interrupt Time:3ms when on 1 power supply
8237-1247 Features:
ProTech-GII is a configurable overspeed detection system designed to safely shut down steam, gas and water turbines of all sizes when an overspeed or superacceleration event is sensed. Two dual redundant tripping relay outputs with a two-thirds voting architecture, or three separate non-voting tripping relay outputs with separate alarm relays, 4-20 mA speed readings, and Modbus® communication make this overspeed device easy to integrate into any turbine safety system. This ProTech GII model is a divider mounting, high voltage/high voltage power input, voting relay safety device for steam turbine overspeed protection.
Energy sector: In the energy industry such as electricity, oil and gas, turbines are common power equipment. These turbines require a high degree of safety and reliability, so the use of turbine safety modules such as the 8237-1247 ensures that the turbine is shut down in a dangerous situation, protecting the equipment.
Industrial manufacturing: In the industrial manufacturing process, turbines are also widely used in various equipment, such as compressors, pumps, etc. By using the 8237-1247, it is possible to ensure that these devices operate with greater safety and reliability.
Marine and Marine Engineering: In Marine and Marine engineering, turbines are the key equipment for providing power. The use of 8237-1247 ensures the safe operation of turbines in harsh Marine environments, improving the safety of ships and Marine engineering.
