ABB 704.910.4接觸塊帶
1.產(chǎn) 品 資 料 介 紹:
中文資料:
1. 產(chǎn)品概述
型號(hào):704.910.4
類型:模塊化接觸塊帶(Contact Block Strip)
用途:工業(yè)繼電器/接觸器的輔助觸點(diǎn)擴(kuò)展
典型品牌:可能對(duì)應(yīng)西門子、ABB或施耐德等品牌的接觸器配件
2. 核心特性
模塊化設(shè)計(jì):可自由組合多個(gè)接觸塊
觸點(diǎn)類型:
常開(NO)
常閉(NC)
混合型(NO+NC)
電氣參數(shù):
額定電流:5-10A(AC-15類別)
額定電壓:250VAC/30VDC
機(jī)械壽命:≥100萬(wàn)次操作
3. 結(jié)構(gòu)說(shuō)明
| 部件 | 功能 |
|---|---|
| 基座 | 固定在接觸器本體 |
| 滑動(dòng)卡扣 | 實(shí)現(xiàn)多個(gè)接觸塊的快速拼接 |
| 觸點(diǎn)模塊 | 可單獨(dú)更換(銀合金觸點(diǎn)) |
| 接線端子 | 螺絲壓接式(線徑0.5-2.5mm2) |
4. 兼容性參考
可能配套的主接觸器:
西門子 3RT/3TF系列
施耐德 LC1D系列
ABB A系列
安裝方式:
側(cè)面插接式安裝
最多可擴(kuò)展8個(gè)輔助觸點(diǎn)
英文資料:
1. Product Overview
Model: 704.910.4
Type: Modular Contact Block Strip
Purpose: Auxiliary contact expansion for industrial relays/contactors
Typical brand: Contactor accessories that may correspond to brands such as Siemens, ABB, or Schneider
2. Core Features
Modular design: Multiple contact blocks can be freely combined
Contact type:
Normally open (NO)
Normally closed (NC)
Mixed type (NO+NC)
Electrical parameters:
Rated current: 5-10A (AC-15 category)
Rated voltage: 250VAC/30VDC
Mechanical lifespan: ≥ 1 million operations
3. Structural description
Component Function
The base is fixed to the contactor body
Sliding buckle enables quick assembly of multiple contact blocks
Contact module can be replaced separately (silver alloy contacts)
Wire terminal screw crimping type (wire diameter 0.5-2.5mm 2)
4. Compatibility reference
Possible matching main contactors:
Siemens 3RT/3TF series
Schneider LC1D series
ABB A-series
Installation method:
Side plug-in installation
Up to 8 auxiliary contacts can be expanded
2.產(chǎn) 品 展 示

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