Description
ProTech-GII is a high-performance overspeed detection system device mainly used in turbine control or trip systems, which can safely shut down various sizes of steam, gas, and hydraulic turbines when overspeed or over acceleration events are detected. This device accurately monitors the speed and acceleration of the turbine rotor through active or passive MPUs (magneto electric speed sensors), and sends a shutdown command to the turbine’s trip valve or corresponding trip system.
The characteristics of the ProTech-GII device include:
Quick response: The device can respond quickly and take corresponding protective measures to prevent serious damage to the turbine caused by overspeed or over acceleration events.
Highly integrated: This device has high integration and can interface with various control systems or factory DCS (distributed control system) to achieve fast data transmission and processing.
High reliability: The device uses high-quality electronic components and materials to ensure stable operation in harsh industrial environments. At the same time, the device also has multiple protection functions, which can prevent potential safety risks and equipment failures.
The protective effects of ProTech-GII devices mainly include:
Overspeed detection: This device can monitor the speed and acceleration of the turbine in real time. Once overspeed or over acceleration is detected, it immediately triggers a shutdown command to protect the turbine from overload or impact.
Fault diagnosis: This device has a fault diagnosis function, which can quickly locate the fault location and help maintenance personnel to repair and replace it in a timely manner.
Data recording and tracing: This device can record all relevant data, including speed, acceleration, fault codes, etc., to facilitate subsequent data analysis and tracing.
In summary, ProTech-GII, as a high-performance overspeed detection system device, has the characteristics of fast response, high integration, high reliability, and protection functions such as overspeed detection, fault diagnosis, and data recording and tracing. Widely used in various industrial fields for safety protection of steam, gas, and hydraulic turbines.
Main products:
Invensys Foxboro/TrIconex: I/A series system, FBM (Field Input/Output Module) sequential control, ladder logic control, accident recall processing, DAC, input/output signal processing, data communication and processing, such as FCP270, FCP280 WestInghouse/Emerson: OVATION system, WDPF system, MAX1000 system spare parts, such as 1C31129G03, 5X00063G01Rockwell/Allen Bradley/ICS: RelIance Ryan, SLC 500/1747/1746, LogIx 5000/1756/1789/1794/1760/1788, PLC C-5/1771/1785; ICS T8151B/T8311/T8403/T9431 and other Schneider ModIcons: Quantum 140 series processors, control cards, power modules, etc., such as 140CPU65160, 140CPU67160ABB: industrial robot spare parts DSQC series, BaIley INFI 90, IGCT, etc., such as 5SHY6545L0001 AC10272001R0101 5SXE10-0181, 5SHY3545L0010 3BHB013088R0001 3BHE009681R0101 GVC750BE101, PM866, PM861K01, PM864, PM510V16, etc. PPD512 A10-15000 3BHE040375R1023, PPD113, PP836A, PP865, PP877, PP881, PP885 Bently Nevada: 3500/3300 systems, ProxImItor probes, etc., such as 3500/22, 3500/15, 3500/20HIma: safety series modules, etc., such as F8650E, F8652X, F8627X, F8628X, F3236, F6217, Z7138, F8650X Honeywell: all DCS cards, modules, CPUs, etc., such as CC-MCAR01, CC-MCAR01- PAIH01, CC-PAIH02, CC-PAIH51, CC-PAIX02, CC-PAON01, CC-PCF901, TC-CCR014, TC-PPD011Motorola: MVME 162, MVME 167, MVME1772, MVME177 and other series, such as MVME5100, MVME5500-0163, VME172PA-652SEXYCOM: I/O, VME board and processor, such as XVME-530, XVME-674, XVME-957, etc XVME-976GE: Spare parts for modules, cards, drives, etc., such as VMIVME-7807, VMIVME-7750, WES5302-111, UR6UH, SR469-P5-HI-A20, IS230SRTDH2A, IS220PPDAH1B, IS215UCVEH2AE, IC698CPE010Bosch/Exoth/Indramat: I/O modules, PLC controllers, drive modules, etc. Woodward: SPC valve position controllers, PEAK150 digital controllers, etc., such as 9907-149, 9907-162, 9907-164, 9907-167, TG-13 (857-149) 16-038), 5466-258, 8200-226
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