The 5 V DC power supply does not have to be wired separately as it is already installed as part of the subrack.
The 5 V DC power is needed by the CPU, the control of the interfaces, and the I/O modules. It is generated by clocked 24 V DC/5 V DC power supply modules bearing the F 7130A identification. The subrack is equipped with two power supply modules. The power supply modules are paralleled. If one of them fails, the other supplies the PES.
Simelar item below:
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1.Invensys Foxboro: I/A Series system, FBM (field input/output module) sequence control, trapezoidal logic control, accident recall processing, DAC, input/output signal processing, data communication and processing.
2.Invensys Triconex: Redundant fault-tolerant control system, the most modern fault-tolerant controller based on triple modular redundancy (TMR) structure.
3.Westinghouse (Westinghouse): OVATION system, WDPF system, MAX1000 system spare parts.
4.Rockwell Allen-Bradley: ICS TRIPLEX、Reliance Ryan, SLC 500/1747/1746, MicroLogix/1761/1763/1762/1766/1764, CompactLogix/1769/1768, Logix 5000/1756/1789/1794/1760/1788, PLC-5/1771/1785, etc.
5.Schneider Modicon: Quantum 140 series processors, control cards, power modules, etc.
6.ABB: Industrial Robot Spare Parts DSQC Series (No. 2, No. 3, No. 4, No. S4C, No. S4C, IRC5),
7.Bailey INFI 90, etc.
8.Siemens (SIEMENS):Siemens MOORE, Siemens Simatic C1, Siemens CNC system and so on.
9.Motorola (Motorola): MVME 162, MVME 167, MVME1772, MVME177 and other series.
10.XYCOM:I/O, VME board and processor.
11.GE FANUC (GE FANUC): modules, cards, drives and other spare parts.
12.Yaskawa (ochuan): servo controller, servo motor, servo driver.
13.Bosch Rexroth (BOSCH Rexroth): Indramat, I/O module, PLC controller, drive module and so on.
14.Woodward (Woodward): SPC valve position controller, PEAK150 digital controller.
