











































地 址:浙江省杭州市筧橋鎮(zhèn)俞章
工業(yè)園
電 話:0571-88139965 88135419
傳 真:0571-88331960
技術顧問:13819451813
郵編:310021
郵 箱:[email protected]
工業(yè)園
電 話:0571-88139965 88135419
傳 真:0571-88331960
技術顧問:13819451813
郵編:310021
郵 箱:[email protected]
![]() |
交直流兩用固態(tài)繼電器
銷售熱線:0571-88139965 0571-88135419
銷售傳真:0571-88331960
技術支持:13819451813
郵 箱:[email protected] [email protected]
銷售熱線:0571-88139965 0571-88135419
銷售傳真:0571-88331960
技術支持:13819451813
郵 箱:[email protected] [email protected]
點下面鏈接下載:產(chǎn)品使用說明書
雙向固態(tài)繼電器
㈠ 概述
1、本產(chǎn)品為交直流通用固態(tài)繼電器,能實現(xiàn)直流信號、交流信號和方波信號等的無失真輸出。
2、輸入電路:輸入控制電流一般不大于15mA,TTL邏輯兼容。采用高頻變壓器隔離,輸入控制電壓可達DC 3V-36V。動作速度快,抗干擾能力強。
3、 輸出電路:繼電器導通時在功率管上一般有0.4V—1.0V的電壓降,因此在工作時會產(chǎn)生熱量,并隨著實際工作電流的增大而熱量增加,與選用的繼電器規(guī)格大小關系不大,一般實際工作電流在10A以上就應該配散熱器,30A以上散熱器需風扇冷卻。
4、輸出端已內(nèi)置保護電路。對于感性負載,在直流應用時,可在負載兩端加裝續(xù)流二極管;在交流應用時,可在負載兩端加裝瞬態(tài)抑制二極管;
5、繼電器的安裝:雙向固態(tài)繼電器安裝應遠離電磁干擾源,輸入引線與輸出引線應分開,安裝在散熱器上時應注意接觸面平整清潔,并均勻涂履導熱硅脂。繼電器直流控制輸入端有正負極性,負載輸出端無正負極性,安裝時輸入端與輸出端及正負極性切勿混淆。繼電器應安裝在通風良好處,盡量遠離熱源,多只繼電器之間應留有適當?shù)拈g隙。
㈡ 繼電器負載輸出端電流等級及型號如下表:
電壓
|
50V(dc/ac)
|
100V(dc/ac)
|
200V(dc/ac)
|
400V(dc/ac)
|
600V(dc/ac)
|
800V(dc/ac)
|
1000V(dc/ac)
|
10A
|
LSB-50P10D3
|
-100P10D3
|
-200P10D3
|
-400P10D3
|
-600P10D3
|
-800P10D3
|
-1000P10D3
|
30A
|
LSB-50P30D3
|
-100P30D3
|
-200P30D3
|
-400P30D3
|
-600P30D3
|
---
|
---
|
50A
|
LSB-50P50D3
|
-100P50D3
|
-200P50D3
|
-400P50D3
|
---
|
---
|
---
|
75A
|
LSB-50P75D3
|
-100P75D3
|
-200P75D3
|
---
|
---
|
---
|
---
|
㈣ 技術參數(shù)
輸入?yún)?shù)
|
輸入電壓范圍
|
D3:3-36Vdc
|
輸入電流
|
5mA-15 mA
|
|
臨界接通電壓
|
3Vdc
|
|
保證關斷電壓
|
1Vdc
|
|
反接保護
|
有
|
|
LED指示
|
有
|
輸出參數(shù)
|
額定工作電壓
|
50-1000Vdc多種規(guī)格(為最大峰-峰值)
|
輸出通態(tài)壓降
|
0.4—1.0Vdc
|
|
輸出電流范圍
|
0.02-75A
|
|
浪涌電流(10mS)
|
≥200%
|
|
導通電阻
|
<0.1Ω
|
|
輸出漏電流
|
<0.1mA
|
|
開啟最大響應時間
|
0.5ms
|
|
關斷最大延時
|
0.5ms
|
其它參數(shù)
|
介質耐壓 (輸入、輸出及外殼間)
|
≥2000 Vac
|
絕緣電阻 (輸入、輸出及外殼間)
|
>1000 MΩ(500Vdc)
|
|
使用溫度范圍
|
-30℃~+80℃
|
㈥ 外形尺寸及接線:

【在百度搜索更多關于杭州龍科電子有限公司交直流兩用固態(tài)繼電器的相關文章】 【在google搜索更多關于杭州龍科電子有限公司交直流兩用固態(tài)繼電器的 相關文章】 |