描述

ABB RET670 1MRK004816-AC 多功能控制繼電器

ABB RET670 1MRK004816-AC is a multi-functional control relay, widely used in industrial automation and power systems.
ABB RET670 1MRK004816-AC 是一款多功能控制繼電器，廣泛應(yīng)用于工業(yè)自動化和電力系統(tǒng)中。

It integrates multiple control and protection functions, capable of achieving efficient and reliable control of electrical equipment.
它集成了多種控制和保護功能，能夠?qū)崿F(xiàn)對電氣設(shè)備的高效、可靠控制。

This product is applicable to various industrial environments, including fields such as mechanical manufacturing, power, petrochemical, mining and transportation, and is used to control equipment such as motors, transformers, switches, circuit breakers, pumps and valves.
該產(chǎn)品適用于各種工業(yè)環(huán)境，包括機械制造、電力、石化、礦業(yè)和交通等領(lǐng)域，用于控制電機、變壓器、開關(guān)、斷路器、泵、閥等設(shè)備。

Product function
產(chǎn)品功能

ABB RET670 1MRK004816-AC offers a variety of protection and control functions, including:
ABB RET670 1MRK004816-AC 提供多種保護和控制功能，包括：

Overcurrent protection: According to the IEC 60255 standard, it provides overcurrent protection function.
過流保護：根據(jù) IEC 60255 標(biāo)準(zhǔn)，提供過流保護功能。

Ground fault protection: Detect and handle ground faults to prevent equipment damage.
接地故障保護：檢測并處理接地故障，防止設(shè)備損壞。

Distance protection: It provides distance protection function and is suitable for the protection of power systems.
距離保護：提供距離保護功能，適用于電力系統(tǒng)的保護。

Voltage and frequency protection: Monitor voltage and frequency to ensure stable system operation.
電壓和頻率保護：監(jiān)測電壓和頻率，確保系統(tǒng)穩(wěn)定運行。

Transformer protection: It provides transformer protection functions, including differential protection, backup protection, thermal overload protection and gas protection.
變壓器保護：提供變壓器保護功能，包括差動保護、后備保護、熱過載保護和氣體保護。

Automatic reclosing: Automatically restores power supply after the fault is cleared, enhancing the continuity of the system.
自動重合閘：在故障清除后自動恢復(fù)供電，提高系統(tǒng)的連續(xù)性。

Switch operation control: Supports the control and diagnostic functions of switchgear.
開關(guān)操作控制：支持開關(guān)設(shè)備的控制和診斷功能。

Technical parameters
技術(shù)參數(shù)

Model: 1MRK004816-AC
型號：1MRK004816-AC

Rated voltage: 24V DC or 230V AC
額定電壓：24V DC 或 230V AC

Rated current: 10A
額定電流：10A

Number of contacts: 8 normal contacts and 8 open contacts
觸點數(shù)量：8個常觸點和8個斷觸點

Operating temperature: -20°C to 55°C
工作溫度：-20°C 至 55°C

Humidity: 5% to 95% non-condensing
濕度：5% 至 95% 非凝結(jié)

Dimensions: 110mm x 70mm x 35mm
尺寸：110 mm x 70 mm x 35 mm

Weight: 4.5 kg
重量：4.5 kg

Input voltage range: Typically 48 to 250 V DC/AC
輸入電壓范圍：通常為 48 到 250 V DC/AC

Communication protocol: Supports IEC 61850, Modbus and DNP3 protocols, facilitating communication with the host computer.
通信協(xié)議：支持 IEC 61850、Modbus 和 DNP3 協(xié)議，便于與上位機進(jìn)行通信。

Protection grade: IP67, suitable for harsh industrial environments.
防護等級：IP67，適用于惡劣的工業(yè)環(huán)境。

Application field
應(yīng)用領(lǐng)域

ABB RET670 1MRK004816-AC is widely used in the following fields:
ABB RET670 1MRK004816-AC 廣泛應(yīng)用于以下領(lǐng)域：

Motor control: Controls the start, stop and reverse rotation of the motor.
電機控制：控制電機的啟動、停止和反轉(zhuǎn)。

Lighting control: Control the on/off, dimming and color changes of the lights.
照明控制：控制燈光的開關(guān)、調(diào)光和顏色變化。

Signal control: Control signals for valves, pumps, alarms, etc.
信號控制：控制閥門、泵和警報等信號。

Industrial automation: Used for logical control and signal switching in industrial automation systems.
工業(yè)自動化：用于工業(yè)自動化系統(tǒng)的邏輯控制和信號切換。

Power system: Used for the protection, control and monitoring of power systems, especially in substations and industrial environments.
電力系統(tǒng)：用于電力系統(tǒng)的保護、控制和監(jiān)測，特別是在變電站和工業(yè)環(huán)境中。

Product features
產(chǎn)品特點

High reliability: Designed for high reliability and long-term operation, it is suitable for harsh industrial environments.
高可靠性：設(shè)計用于高可靠性和長期運行，適用于惡劣的工業(yè)環(huán)境。

Easy to install and configure: With standard interfaces, it can be easily integrated into a control system.
易于安裝和配置：具有標(biāo)準(zhǔn)接口，可輕松集成到控制系統(tǒng)中。

User-friendly: Equipped with an LCD display and LED indicator lights, it is convenient for navigation and status monitoring.
用戶友好：配備 LCD 顯示屏和 LED 指示燈，便于導(dǎo)航和狀態(tài)監(jiān)控。

Flexible configuration: Supports multiple configuration options, suitable for different types of power transformers and system Settings.
靈活配置：支持多種配置選項，適用于不同類型的電力變壓器和系統(tǒng)設(shè)置。

ABB RET670 1MRK004816-AC is a powerful and highly reliable multi-functional control relay, suitable for various applications in industrial automation and power systems.
ABB RET670 1MRK004816-AC 是一款功能強大、可靠性高的多功能控制繼電器，適用于工業(yè)自動化和電力系統(tǒng)中的各種應(yīng)用。

 

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公司介紹：
成都陽光不斷創(chuàng)新致力于提升停產(chǎn)的自動化零件供應(yīng)水平，無論客戶身處何地，無論所需配件多么稀有，我們總能將客戶與所需產(chǎn)品緊密連接 ，成都陽光零部件覆蓋廣泛。
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Company Introduction:
Chengdu Sunshine Xihe Co., Ltd. specializes in one-stop procurement consulting for imported industrial spare parts, offering original equipment and professional discontinued parts services. We are committed to providing efficient and reliable automation solutions for our customers. Customer support fast responseThe network of partners spans all continentsGlobal partner networkAlways achieve more delivery, be it parts, service or speed



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