CPU card PCA-6740 an intelligent control card
Date:2024/7/24 12:02:32 Visits: Author:Dongfang YOYIK Engineering Co; Ltd,CPU card PCA-6740 is an intelligent control card designed for DEH (steam turbine digital electro-hydraulic control system) system, which plays a vital role in power plants. This control card has become the core component of the DEH system with its excellent performance and stability.
As an important part of modern large-scale steam turbine generator sets, the DEH control system has the characteristics of high responsiveness, high reliability and long-term safe and stable operation. As the heart of the DEH system, CPU card PCA-6740 is not only responsible for adjusting the speed and power of the steam turbine, but also can automatically increase the speed, connect to the grid, increase and decrease the load according to auxiliary conditions such as the force of the steam turbine under different working conditions. In addition, it is also responsible for monitoring the operating parameters of the steam turbine, generator set and main and auxiliary equipment to ensure their normal operation, and alarm and record abnormal conditions.
Yoyik can offer many spare parts for power plants as below:
#DF-CPU card PCA-6740-DF
Tacho RPM sensor HZSP-475-50-10-HR
220v round shape heater tubular heating element ZJ-22-15A(R)
displacement transducer 191.36.09.16
lvdt 0-300 700TD
lvdt transducer A181.36.06G01
output shaft speed sensor CS-3-M16-L140
linear displacement transducer 5000TD-3
rpm speed meter D521.02
liquid level sensors CREMER CEL-3589F/G
lvdt displacement sensor ZD-7000TDA
displacement transducer B151.36.09.04.13
lvdt full form TDZ-1E-21
steam turbine bolt heater ZJ-20-R1
Current Probe TM0110-A03-B00-C10-D05
sensor lvdt HTD-200-6
k-type thermocouple WRN2-239 0-600¡æ
lvdt displacement sensor inductive sensor 268.33.01.01(3)
Flexible Heaters JHG03S2-380V/6KW
cartridge heater element HY-GYY-1.2-415V/3
heater cartridge 12v 40w HY-GYY-1.2-380/3
differential pressure switch BH-003001-003 0~20kPa
Lens of furnace flame monitoring system YF-A18-5A-2-0(B)
tachometer 24v 12v digital tachometer HZQS-02A
lvdt 20mm sensor HL-6-600-15
linear displacement sensor DET25A
displacement sensor sany ZDET-25B
Magnetic Speed Sensors CS-3-M16-L60
turbine speed sensor bme tcu ZS-02 L=75
displacement sensor HL-3-250-15
lvdt displacement sensor inductive sensor B152.33.01.01(2)
displacement sensor sany DET-1000A
lvdt displacement transducer HL-6-500-15
k type thermocouple 1200 degree TC03A2-KY-2B/S3
lvdt linear position sensor HL-3-250-15
displacement sensor sany HL-6-700-15
CPU card PCA-6740
full form of lvdt B151.36.09.04.01
5000 rpm torque sensor CS-3-M10-L60
lvdt displacement transducer TDZ-1-04
tachometer price WZ-3C-A
Speed card K-FC01
temperature gauge sensor WZP2-001
rotation sensor A5S05B90-05
RPM Sensor magnetic CS-1
lvdt-sensor 5000TDZ-A
thermocouple digital WRNK2-331
Magnetic Sensors CS-3-M18-L60
furnace thermocouple TE-112
full form of lvdt TD-1-600
liquid level sensor 705-510A-110/7MR-A110-137
lvdt-sensor B151.36.09.04-009
thermocouples extension lead wires WRNR-010 K φ5mm
Platinum Thermocouple Wire WRNK2-191M
lvdt working principle TD-1-100
Front lens of high temperature tube objective lens YF-A18-2A-2-0
LVDT Position Sensor TDZ-1-H 0-100
RPM Sensor magnetic QBJ-CS-1 L=75
rpm sensor CS-1-G-110-05-01
displacement inductive sensor TDZ-1E-41
heater tubular GYY-230/400-2
thermal resistance testing WZPM-014S
Magnetic Pick-up Speed Sensor ZCS-03
non contact rpm sensor ZS-04 L=75
Rotary Torque Sensor G-090-02-01
LVDT Measurement LVDT-350-3
liquid level meter UHZ-10C07N
rpm gauge WZ-1D-A
displacement sensor LVDT-550-6
Platinum Thermocouple Wire WRN2-239
Non-Contact Linear Displacement sensor K156.36.06.003
lvdt full form C9231128
CPU card PCA-6740
DFYL-2024-7-24-ZYR