Power monitoring relay PAS2941D

panel-mountprogrammabledigital

PAS2941D digital standby power supply auto-input device is applicable to the auto-input of standby power supply of 110kV and lower voltage level and wired by various means. The way for auto-input of standby power supply changes along with the change of the main wiring and operation method of system. Therefore, the auto-input function of standby power supply for the device is determined according to users’ actual requirements. The device can not only be decentralized in switch cabinet and installed on the spot, but also be centralized and installed through screen assembly. (1) Perfect functional configuration (2) Overall automatic identification function: Input simultaneously by many means, the device could automatically identify auto-input method. (3) The design of general software and hardware platforms: It adopt 32-digit high-speed DSP microprocessor, modularized software design and perfect self-check function. (4) Integrated design: The product has the functions of remote measurement, remote control and remote signal, and the interval could prevent mis-locking and give signal prompt. The device has built-in DC operating circuit, and self-adapts to tripping and closing to maintain current. It is flexible and reliable. (5) Humanistic design: The product adopts completely Chinese menu display, calibrates AC quantity with software, provides multiple pairs of tripping output contacts and signal output contacts, and could flexibly set up output contacts.