GT500K電機智能監(jiān)控裝置功能特征及創(chuàng)新點：

■   輔助電源支持DC 110/220V或AC220V。

■   硬件體系采用分布式結(jié)構(gòu)設(shè)計，模塊化、標(biāo)準(zhǔn)化程度高，安裝方便，易于組網(wǎng)，便于現(xiàn)場維護。

■   所有接線全部采用即插即拔的插頭聯(lián)接方式，使用具有高可靠性的插件，徹底消除接觸不良的隱患。

■   采用背插式結(jié)構(gòu)，強弱電完全分開，可大大減少外部電磁干擾在弱電側(cè)的耦合，增強裝置的抗干擾能力，提高其可靠性和安全性。

■   配有過載、欠功率、堵轉(zhuǎn)、阻塞、電流不平衡斷相、接地、漏電、欠過壓、接觸器分?jǐn)嗄芰?、速斷、短路、溫度、相序等保護功能。

■   標(biāo)配有遙信控制(抗晃電、自起動、重起動、通訊起停），起動方式有保護器自身起動、直接起動(機旁按鈕盒全壓起動)、正反起動降壓起動(星三角、自耦變壓器、頻敏變阻起動)等多種起動方式，而且起動方式可現(xiàn)場設(shè)定。

■   標(biāo)配測量參數(shù)信息、3次故障記錄、運行管理信息、方便查詢故障原因，進行電機維護。

■   標(biāo)配來電自起動功能，以及抗晃電功能、失壓重起動、分批重起動功能。

■   標(biāo)配接地保護功能，可通過附加增選零序電流測量的漏電保護功能。

■   高清晰度LCD液晶屏及漢字顯示，簡單易用的中文菜單技術(shù)，特別適用于現(xiàn)場調(diào)試和維護。

■   采用工業(yè)級微處理器，構(gòu)成的高性能成套保護測控裝置，具備保護、測量、控制和報警功能。

■   13路DI和4路DO及1路固定分閘輸出，DI/DO開關(guān)量輸入輸出可自由選定已編程功能。

■   DI支持干接點輸入，由裝置自身供給DC24V電源作保證，而不需要外界輔助電源。

■   配有1路標(biāo)準(zhǔn)的4-20mA電流變送輸出。

■   支持RS-485通訊方式與后臺機交換信息?？赏ㄟ^增選支持Profibus-DP通訊方式與后臺機交換信息。

Function, characteristic and innovation point of intelligent monitoring device for GT500K motor:

- support DC 110/220V or AC220V auxiliary power supply.

In the hardware system using distributed architecture design, modular, high degree of standardization, convenient installation, easy networking, convenient on-site maintenance.

- all the wiring used in all plug and plug connection drawing, using high reliability of the plug-in, eliminate the hidden danger of bad contact.

In the back insert structure, electrical completely separate, can greatly reduce the external electromagnetic interference coupling in low voltage side, enhance the ability of anti-jamming devices, improve the reliability and safety.

- equipped with overload, less power, blocking, blocking, unbalanced current phase interruption, grounding, leakage, overvoltage, contactor less breaking capacity, fast breaking, short circuit, temperature, phase sequence protection function.

A remote control - Standard (anti shake, self starting, starting, stopping, communication) protection device self starting, direct start mode (beside the button box full voltage starting, starting and starting) (star delta, autotransformer, frequency sensitive variable resistance starter) as starting mode but, starting mode can be set.

In the standard measurement parameter information, 3 fault records, operation management information, convenient query failure, motor maintenance.

In the standard call self starting function and anti shake function, loss of weight, starting batch restart function.

- standard grounding protection function, the leakage protection of zero sequence current measurement of additional members.

LCD - High Definition LCD screen display menu and Chinese characters, Chinese technology is simple and easy to use, especially suitable for on-site commissioning and maintenance.

- using industrial grade high performance microprocessor, complete protection device structure, with protection, measurement and control and alarm function.

In 13 DI and 4 DO and 1 DI/DO fixed gate output, switch input and output can be freely selected programming function.

- DI support dry contact input, by means of their own supply DC24V power as a guarantee, without external auxiliary power supply.

Send the output 4-20mA current - with 1 standard variable.

- supports RS-485 communication and exchange of information background. Can exchange the information through the Profibus-DP communication and co opted to support background machine.