包頭市批發(fā)shinhwa繼電器SAS-2140A,韓國(guó)Sinwoo S-CON變送器。中山立訊電氣有限公司,中山朗立電氣有限公司
SLP-1A1-W SLP-1A1-X SLP-1A1-Y SLP-1A1-Z
SLP-1A2-W SLP-1A2-X SLP-1A2-Y SLP-1A2-Z
SLP-1A3-W SLP-1A3-X SLP-1A3-Y SLP-1A3-Z
SLP-1A4-W SLP-1A4-X SLP-1A4-Y SLP-1A4-Z
SLP-1AR-W SLP-1AR-X SLP-1AR-Y SLP-1AR-Z
SLP-1B1-W SLP-1B1-X SLP-1B1-Y SLP-1B1-Z
SLP-1B2-W SLP-1B2-X SLP-1B2-Y SLP-1B2-Z
SLP-1B3-W SLP-1B3-X SLP-1B3-Y SLP-1B3-Z
SLP-1B4-W SLP-1B4-X SLP-1B4-Y SLP-1B4-Z
SLP-1BR-W SLP-1BR-X SLP-1BR-Y SLP-1BR-Z
SLP-1C1-W SLP-1C1-X SLP-1C1-Y SLP-1C1-Z
SLP-1C2-W SLP-1C2-X SLP-1C2-Y SLP-1C2-Z
SLP-1C3-W SLP-1C3-X SLP-1C3-Y SLP-1C3-Z
SLP-1C4-W SLP-1C4-X SLP-1C4-Y SLP-1C4-Z
SLP-1CR-W SLP-1CR-X SLP-1CR-Y SLP-1CR-Z
SLP-1D1-W SLP-1D1-X SLP-1D1-Y SLP-1D1-Z
SLP-1D2-W SLP-1D2-X SLP-1D2-Y SLP-1D2-Z
SLP-1D3-W SLP-1D3-X SLP-1D3-Y SLP-1D3-Z
SLP-1D4-W SLP-1D4-X SLP-1D4-Y SLP-1D4-Z
SLP-1DR-W SLP-1DR-X SLP-1DR-Y SLP-1DR-Z
SLP-1R1-W SLP-1R1-X SLP-1R1-Y SLP-1R1-Z
SLP-1R2-W SLP-1R2-X SLP-1R2-Y SLP-1R2-Z
SLP-1R3-W SLP-1R3-X SLP-1R3-Y SLP-1R3-Z
SLP-1R4-W SLP-1R4-X SLP-1R4-Y SLP-1R4-Z
SLP-1RR-W SLP-1RR-X SLP-1RR-Y SLP-1RR-Z
SLP-2A1-W SLP-2A1-X SLP-2A1-Y SLP-2A1-Z
SLP-2A2-W SLP-2A2-X SLP-2A2-Y SLP-2A2-Z
SLP-2A3-W SLP-2A3-X SLP-2A3-Y SLP-2A3-Z
SLP-2A4-W SLP-2A4-X SLP-2A4-Y SLP-2A4-Z
SLP-2AR-W SLP-2AR-X SLP-2AR-Y SLP-2AR-Z
SLP-2B1-W SLP-2B1-X SLP-2B1-Y SLP-2B1-Z
SLP-2B2-W SLP-2B2-X SLP-2B2-Y SLP-2B2-Z
SLP-2B3-W SLP-2B3-X SLP-2B3-Y SLP-2B3-Z
SLP-2B4-W SLP-2B4-X SLP-2B4-Y SLP-2B4-Z
SLP-2BR-W SLP-2BR-X SLP-2BR-Y SLP-2BR-Z
SLP-2C1-W SLP-2C1-X SLP-2C1-Y SLP-2C1-Z
SLP-2C2-W SLP-2C2-X SLP-2C2-Y SLP-2C2-Z
SLP-2C3-W SLP-2C3-X SLP-2C3-Y SLP-2C3-Z
SLP-2C4-W SLP-2C4-X SLP-2C4-Y SLP-2C4-Z
SLP-2CR-W SLP-2CR-X SLP-2CR-Y SLP-2CR-Z
SLP-2D1-W SLP-2D1-X SLP-2D1-Y SLP-2D1-Z
SLP-2D2-W SLP-2D2-X SLP-2D2-Y SLP-2D2-Z
SLP-2D3-W SLP-2D3-X SLP-2D3-Y SLP-2D3-Z
SLP-2D4-W SLP-2D4-X SLP-2D4-Y SLP-2D4-Z
SLP-2DR-W SLP-2DR-X SLP-2DR-Y SLP-2DR-Z
SLP-2R1-W SLP-2R1-X SLP-2R1-Y SLP-2R1-Z
SLP-2R2-W SLP-2R2-X SLP-2R2-Y SLP-2R2-Z
SLP-2R3-W SLP-2R3-X SLP-2R3-Y SLP-2R3-Z
SLP-2R4-W SLP-2R4-X SLP-2R4-Y SLP-2R4-Z
SLP-2RR-W SLP-2RR-X SLP-2RR-Y SLP-2RR-Z
SLP-3A1-W SLP-3A1-X SLP-3A1-Y SLP-3A1-Z
SLP-3A2-W SLP-3A2-X SLP-3A2-Y SLP-3A2-Z
SLP-3A3-W SLP-3A3-X SLP-3A3-Y SLP-3A3-Z
SLP-3A4-W SLP-3A4-X SLP-3A4-Y SLP-3A4-Z
SLP-3AR-W SLP-3AR-X SLP-3AR-Y SLP-3AR-Z
SLP-3B1-W SLP-3B1-X SLP-3B1-Y SLP-3B1-Z
SLP-3B2-W SLP-3B2-X SLP-3B2-Y SLP-3B2-Z
SLP-3B3-W SLP-3B3-X SLP-3B3-Y SLP-3B3-Z
SLP-3B4-W SLP-3B4-X SLP-3B4-Y SLP-3B4-Z
SLP-3BR-W SLP-3BR-X SLP-3BR-Y SLP-3BR-Z
SLP-3C1-W SLP-3C1-X SLP-3C1-Y SLP-3C1-Z
SLP-3C2-W SLP-3C2-X SLP-3C2-Y SLP-3C2-Z
SLP-3C3-W SLP-3C3-X SLP-3C3-Y SLP-3C3-Z
SLP-3C4-W SLP-3C4-X SLP-3C4-Y SLP-3C4-Z
SLP-3CR-W SLP-3CR-X SLP-3CR-Y SLP-3CR-Z
SLP-3D1-W SLP-3D1-X SLP-3D1-Y SLP-3D1-Z
SLP-3D2-W SLP-3D2-X SLP-3D2-Y SLP-3D2-Z
SLP-3D3-W SLP-3D3-X SLP-3D3-Y SLP-3D3-Z
SLP-3D4-W SLP-3D4-X SLP-3D4-Y SLP-3D4-Z
SLP-3DR-W SLP-3DR-X SLP-3DR-Y SLP-3DR-Z
SLP-3R1-W SLP-3R1-X SLP-3R1-Y SLP-3R1-Z
SLP-3R2-W SLP-3R2-X SLP-3R2-Y SLP-3R2-Z
SLP-3R3-W SLP-3R3-X SLP-3R3-Y SLP-3R3-Z
SLP-3R4-W SLP-3R4-X SLP-3R4-Y SLP-3R4-Z
SLP-3RR-W SLP-3RR-X SLP-3RR-Y SLP-3RR-Z
SLP-4A1-W SLP-4A1-X SLP-4A1-Y SLP-4A1-Z
SLP-4A2-W SLP-4A2-X SLP-4A2-Y SLP-4A2-Z
SLP-4A3-W SLP-4A3-X SLP-4A3-Y SLP-4A3-Z
SLP-4A4-W SLP-4A4-X SLP-4A4-Y SLP-4A4-Z
SLP-4AR-W SLP-4AR-X SLP-4AR-Y SLP-4AR-Z
SLP-4B1-W SLP-4B1-X SLP-4B1-Y SLP-4B1-Z
SLP-4B2-W SLP-4B2-X SLP-4B2-Y SLP-4B2-Z
SLP-4B3-W SLP-4B3-X SLP-4B3-Y SLP-4B3-Z
SLP-4B4-W SLP-4B4-X SLP-4B4-Y SLP-4B4-Z
SLP-4BR-W SLP-4BR-X SLP-4BR-Y SLP-4BR-Z
SLP-4C1-W SLP-4C1-X SLP-4C1-Y SLP-4C1-Z
SLP-4C2-W SLP-4C2-X SLP-4C2-Y SLP-4C2-Z
SLP-4C3-W SLP-4C3-X SLP-4C3-Y SLP-4C3-Z
SLP-4C4-W SLP-4C4-X SLP-4C4-Y SLP-4C4-Z
SLP-4CR-W SLP-4CR-X SLP-4CR-Y SLP-4CR-Z
SLP-4D1-W SLP-4D1-X SLP-4D1-Y SLP-4D1-Z
SLP-4D2-W SLP-4D2-X SLP-4D2-Y SLP-4D2-Z
SLP-4D3-W SLP-4D3-X SLP-4D3-Y SLP-4D3-Z
SLP-4D4-W SLP-4D4-X SLP-4D4-Y SLP-4D4-Z
SLP-4DR-W SLP-4DR-X SLP-4DR-Y SLP-4DR-Z
SLP-4R1-W SLP-4R1-X SLP-4R1-Y SLP-4R1-Z
SLP-4R2-W SLP-4R2-X SLP-4R2-Y SLP-4R2-Z
SLP-4R3-W SLP-4R3-X SLP-4R3-Y SLP-4R3-Z
SLP-4R4-W SLP-4R4-X SLP-4R4-Y SLP-4R4-Z
SLP-4RR-W SLP-4RR-X SLP-4RR-Y SLP-4RR-Z
SLP-RA1-W SLP-RA1-X SLP-RA1-Y SLP-RA1-Z
SLP-RA2-W SLP-RA2-X SLP-RA2-Y SLP-RA2-Z
SLP-RA3-W SLP-RA3-X SLP-RA3-Y SLP-RA3-Z
SLP-RA4-W SLP-RA4-X SLP-RA4-Y SLP-RA4-Z
SLP-RAR-W SLP-RAR-X SLP-RAR-Y SLP-RAR-Z
SLP-RB1-W SLP-RB1-X SLP-RB1-Y SLP-RB1-Z
SLP-RB2-W SLP-RB2-X SLP-RB2-Y SLP-RB2-Z
熱敏干簧熱敏干簧繼電器是一種利用熱敏磁性材料檢測(cè)和控制溫度的新型熱敏開關(guān)。它由感溫磁環(huán)、恒磁環(huán)、干簧管、導(dǎo)熱安裝片、塑料襯底及其他一些附件組成。熱敏干簧繼電器不用線圈勵(lì)磁，而由恒磁環(huán)產(chǎn)生的磁力驅(qū)動(dòng)開關(guān)動(dòng)作。恒磁環(huán)能否向干簧管提供磁力是由感溫磁環(huán)的溫控特性決定的。固態(tài)式固態(tài)繼電器是一種兩個(gè)接線端為輸入端，另兩個(gè)接線端為輸出端的四端器件，中間采用隔離器件實(shí)現(xiàn)輸入輸出的電隔離。使用方法編輯以PNOZV繼電器為例繼電器使用要點(diǎn)說明如下：1.電源的接法。圖中A1和A2為電源端子，A1接24V+；A2接0V。2.在控制輸入電路中，正常使用時(shí)，需要在S11和S12以及S11和S22之間接入所需要的開關(guān)條件。一般為觸點(diǎn)或者按鈕接點(diǎn)。
包頭市批發(fā)shinhwa繼電器SAS-2140A,
SLP-RB3-W SLP-RB3-X SLP-RB3-Y SLP-RB3-Z
SLP-RB4-W SLP-RB4-X SLP-RB4-Y SLP-RB4-Z
SLP-RBR-W SLP-RBR-X SLP-RBR-Y SLP-RBR-Z
SLP-RC1-W SLP-RC1-X SLP-RC1-Y SLP-RC1-Z
SLP-RC2-W SLP-RC2-X SLP-RC2-Y SLP-RC2-Z
SLP-RC3-W SLP-RC3-X SLP-RC3-Y SLP-RC3-Z
SLP-RC4-W SLP-RC4-X SLP-RC4-Y SLP-RC4-Z
SLP-RCR-W SLP-RCR-X SLP-RCR-Y SLP-RCR-Z
SLP-RD1-W SLP-RD1-X SLP-RD1-Y SLP-RD1-Z
SLP-RD2-W SLP-RD2-X SLP-RD2-Y SLP-RD2-Z
SLP-RD3-W SLP-RD3-X SLP-RD3-Y SLP-RD3-Z
SLP-RD4-W SLP-RD4-X SLP-RD4-Y SLP-RD4-Z
SLP-RDR-W SLP-RDR-X SLP-RDR-Y SLP-RDR-Z
SLP-RR1-W SLP-RR1-X SLP-RR1-Y SLP-RR1-Z
SLP-RR2-W SLP-RR2-X SLP-RR2-Y SLP-RR2-Z
SLP-RR3-W SLP-RR3-X SLP-RR3-Y SLP-RR3-Z
SLP-RR4-W SLP-RR4-X SLP-RR4-Y SLP-RR4-Z
SLP-RRR-W SLP-RRR-X SLP-RRR-Y SLP-RRR-Z
SQT-2A1-W SQT-2A1-X SQT-2A1-Y SQT-2A1-Z
SQT-2A2-W SQT-2A2-X SQT-2A2-Y SQT-2A2-Z
SQT-2A3-W SQT-2A3-X SQT-2A3-Y SQT-2A3-Z
SQT-2A4-W SQT-2A4-X SQT-2A4-Y SQT-2A4-Z
SQT-2A5-W SQT-2A5-X SQT-2A5-Y SQT-2A5-Z
SQT-2A6-W SQT-2A6-X SQT-2A6-Y SQT-2A6-Z
SQT-2A7-W SQT-2A7-X SQT-2A7-Y SQT-2A7-Z
SQT-2A8-W SQT-2A8-X SQT-2A8-Y SQT-2A8-Z
SQT-2AR-W SQT-2AR-X SQT-2AR-Y SQT-2AR-Z
SQT-2AN-W SQT-2AN-X SQT-2AN-Y SQT-2AN-Z
SQT-2B1-W SQT-2B1-X SQT-2B1-Y SQT-2B1-Z
SQT-2B2-W SQT-2B2-X SQT-2B2-Y SQT-2B2-Z
SQT-2B3-W SQT-2B3-X SQT-2B3-Y SQT-2B3-Z
SQT-2B4-W SQT-2B4-X SQT-2B4-Y SQT-2B4-Z
SQT-2B5-W SQT-2B5-X SQT-2B5-Y SQT-2B5-Z
SQT-2B6-W SQT-2B6-X SQT-2B6-Y SQT-2B6-Z
SQT-2B7-W SQT-2B7-X SQT-2B7-Y SQT-2B7-Z
SQT-2B8-W SQT-2B8-X SQT-2B8-Y SQT-2B8-Z
SQT-2BR-W SQT-2BR-X SQT-2BR-Y SQT-2BR-Z
SQT-2BN-W SQT-2BN-X SQT-2BN-Y SQT-2BN-Z
SQT-2C1-W SQT-2C1-X SQT-2C1-Y SQT-2C1-Z
SQT-2C2-W SQT-2C2-X SQT-2C2-Y SQT-2C2-Z
SQT-2C3-W SQT-2C3-X SQT-2C3-Y SQT-2C3-Z
SQT-2C4-W SQT-2C4-X SQT-2C4-Y SQT-2C4-Z
SQT-2C5-W SQT-2C5-X SQT-2C5-Y SQT-2C5-Z
SQT-2C6-W SQT-2C6-X SQT-2C6-Y SQT-2C6-Z
SQT-2C7-W SQT-2C7-X SQT-2C7-Y SQT-2C7-Z
SQT-2C8-W SQT-2C8-X SQT-2C8-Y SQT-2C8-Z
SQT-2CR-W SQT-2CR-X SQT-2CR-Y SQT-2CR-Z
SQT-2CN-W SQT-2CN-X SQT-2CN-Y SQT-2CN-Z
SQT-2D1-W SQT-2D1-X SQT-2D1-Y SQT-2D1-Z
SQT-2D2-W SQT-2D2-X SQT-2D2-Y SQT-2D2-Z
SQT-2D3-W SQT-2D3-X SQT-2D3-Y SQT-2D3-Z
SQT-2D4-W SQT-2D4-X SQT-2D4-Y SQT-2D4-Z
SQT-2D5-W SQT-2D5-X SQT-2D5-Y SQT-2D5-Z
SQT-2D6-W SQT-2D6-X SQT-2D6-Y SQT-2D6-Z
SQT-2D7-W SQT-2D7-X SQT-2D7-Y SQT-2D7-Z
SQT-2D8-W SQT-2D8-X SQT-2D8-Y SQT-2D8-Z
SQT-2DR-W SQT-2DR-X SQT-2DR-Y SQT-2DR-Z
2.差動(dòng)保護(hù)電流互感器，3.接地保護(hù)電流互感器（零序電流互感器）保護(hù)用電流互感器主要與繼電裝置配合，在線路發(fā)生短路過載等故障時(shí)，向繼電裝置提供信號(hào)切斷故障電路，以保護(hù)供電系統(tǒng)的。保護(hù)用電流互感器的工作條件與測(cè)量用電流保護(hù)用電流互感器保護(hù)用電流互感器互感器完全不同，保護(hù)用互感器只是在比正常電流大幾倍幾十倍的電流時(shí)才開始有效的工作。保護(hù)用互感器主要要求：1.絕緣可靠，2.足夠大的準(zhǔn)確限值系數(shù)，3.足夠的熱穩(wěn)定性和動(dòng)穩(wěn)定性。保護(hù)用互感器在額定負(fù)荷下能夠滿足準(zhǔn)確級(jí)的要求一次電流叫額定準(zhǔn)確限值一次電流。準(zhǔn)確限值系數(shù)就是額定準(zhǔn)確限值一次電流與額定一次電流比。當(dāng)一次電流足夠大時(shí)鐵芯就會(huì)飽和起不到反映一次電流的作用。
包頭市批發(fā)shinhwa繼電器SAS-2140A,
SQT-2DN-W SQT-2DN-X SQT-2DN-Y SQT-2DN-Z
SQT-2E1-W SQT-2E1-X SQT-2E1-Y SQT-2E1-Z
SQT-2E2-W SQT-2E2-X SQT-2E2-Y SQT-2E2-Z
SQT-2E3-W SQT-2E3-X SQT-2E3-Y SQT-2E3-Z
SQT-2E4-W SQT-2E4-X SQT-2E4-Y SQT-2E4-Z
SQT-2E5-W SQT-2E5-X SQT-2E5-Y SQT-2E5-Z
SQT-2E6-W SQT-2E6-X SQT-2E6-Y SQT-2E6-Z
SQT-2E7-W SQT-2E7-X SQT-2E7-Y SQT-2E7-Z
SQT-2E8-W SQT-2E8-X SQT-2E8-Y SQT-2E8-Z
SQT-2ER-W SQT-2ER-X SQT-2ER-Y SQT-2ER-Z
SQT-2EN-W SQT-2EN-X SQT-2EN-Y SQT-2EN-Z
SQT-2F1-W SQT-2F1-X SQT-2F1-Y SQT-2F1-Z
SQT-2F2-W SQT-2F2-X SQT-2F2-Y SQT-2F2-Z
SQT-2F3-W SQT-2F3-X SQT-2F3-Y SQT-2F3-Z
SQT-2F4-W SQT-2F4-X SQT-2F4-Y SQT-2F4-Z
SQT-2F5-W SQT-2F5-X SQT-2F5-Y SQT-2F5-Z
SQT-2F6-W SQT-2F6-X SQT-2F6-Y SQT-2F6-Z
SQT-2F7-W SQT-2F7-X SQT-2F7-Y SQT-2F7-Z
SQT-2F8-W SQT-2F8-X SQT-2F8-Y SQT-2F8-Z
SQT-2FR-W SQT-2FR-X SQT-2FR-Y SQT-2FR-Z
SQT-2FN-W SQT-2FN-X SQT-2FN-Y SQT-2FN-Z
SQT-2R1-W SQT-2R1-X SQT-2R1-Y SQT-2R1-Z
SQT-2R2-W SQT-2R2-X SQT-2R2-Y SQT-2R2-Z
SQT-2R3-W SQT-2R3-X SQT-2R3-Y SQT-2R3-Z
SQT-2R4-W SQT-2R4-X SQT-2R4-Y SQT-2R4-Z
SQT-2R5-W SQT-2R5-X SQT-2R5-Y SQT-2R5-Z
SQT-2R6-W SQT-2R6-X SQT-2R6-Y SQT-2R6-Z
SQT-2R7-W SQT-2R7-X SQT-2R7-Y SQT-2R7-Z
SQT-2R8-W SQT-2R8-X SQT-2R8-Y SQT-2R8-Z
SQT-2RR-W SQT-2RR-X SQT-2RR-Y SQT-2RR-Z
SQT-2RN-W SQT-2RN-X SQT-2RN-Y SQT-2RN-Z
SQT-4A1-W SQT-4A1-X SQT-4A1-Y SQT-4A1-Z
SQT-4A2-W SQT-4A2-X SQT-4A2-Y SQT-4A2-Z
SQT-4A3-W SQT-4A3-X SQT-4A3-Y SQT-4A3-Z
SQT-4A4-W SQT-4A4-X SQT-4A4-Y SQT-4A4-Z
SQT-4A5-W SQT-4A5-X SQT-4A5-Y SQT-4A5-Z
SQT-4A6-W SQT-4A6-X SQT-4A6-Y SQT-4A6-Z
SQT-4A7-W SQT-4A7-X SQT-4A7-Y SQT-4A7-Z
SQT-4A8-W SQT-4A8-X SQT-4A8-Y SQT-4A8-Z
SQT-4AR-W SQT-4AR-X SQT-4AR-Y SQT-4AR-Z
SQT-4AN-W SQT-4AN-X SQT-4AN-Y SQT-4AN-Z
SQT-4B1-W SQT-4B1-X SQT-4B1-Y SQT-4B1-Z
SQT-4B2-W SQT-4B2-X SQT-4B2-Y SQT-4B2-Z
SQT-4B3-W SQT-4B3-X SQT-4B3-Y SQT-4B3-Z
SQT-4B4-W SQT-4B4-X SQT-4B4-Y SQT-4B4-Z
SQT-4B5-W SQT-4B5-X SQT-4B5-Y SQT-4B5-Z
SQT-4B6-W SQT-4B6-X SQT-4B6-Y SQT-4B6-Z
SQT-4B7-W SQT-4B7-X SQT-4B7-Y SQT-4B7-Z
SQT-4B8-W SQT-4B8-X SQT-4B8-Y SQT-4B8-Z
通過改變控制角α或?qū)ń铅?，改變?fù)載上脈沖直流電壓的平均值UL，實(shí)現(xiàn)了可控整流。小功率塑封雙向可控硅通常用作聲光控?zé)艄庀到y(tǒng)。額定電流：IA小于2A。大；中功率塑封和鐵封可控硅通常用作功率型可控調(diào)壓電路。像可調(diào)壓輸出直流電源等等。大功率高頻可控硅通常用作工業(yè)中；高頻熔煉爐等。鑒別編輯可控硅從外形上分主要有螺旋式、平板式和平底式三種，螺旋式的應(yīng)用較多。可控硅有三個(gè)電極---陽(yáng)極（A）陰極（C）和控制極（G）。它有管芯是P型導(dǎo)體和N型導(dǎo)體交迭組成的四層結(jié)構(gòu)，共有三個(gè)PN結(jié)?？煽毓韬椭挥幸粋€(gè)PN結(jié)的硅整流二極度管在結(jié)構(gòu)上迥然不同。可控硅的四層結(jié)構(gòu)和控制極的引用，為其發(fā)揮“以小控大”的優(yōu)異控制特性奠定了基礎(chǔ)。
包頭市批發(fā)shinhwa繼電器SAS-2140A,
SQT-4BR-W SQT-4BR-X SQT-4BR-Y SQT-4BR-Z
SQT-4BN-W SQT-4BN-X SQT-4BN-Y SQT-4BN-Z
SQT-4C1-W SQT-4C1-X SQT-4C1-Y SQT-4C1-Z
SQT-4C2-W SQT-4C2-X SQT-4C2-Y SQT-4C2-Z
SQT-4C3-W SQT-4C3-X SQT-4C3-Y SQT-4C3-Z
SQT-4C4-W SQT-4C4-X SQT-4C4-Y SQT-4C4-Z
SQT-4C5-W SQT-4C5-X SQT-4C5-Y SQT-4C5-Z
SQT-4C6-W SQT-4C6-X SQT-4C6-Y SQT-4C6-Z
SQT-4C7-W SQT-4C7-X SQT-4C7-Y SQT-4C7-Z
SQT-4C8-W SQT-4C8-X SQT-4C8-Y SQT-4C8-Z
SQT-4CR-W SQT-4CR-X SQT-4CR-Y SQT-4CR-Z
SQT-4CN-W SQT-4CN-X SQT-4CN-Y SQT-4CN-Z
SQT-4D1-W SQT-4D1-X SQT-4D1-Y SQT-4D1-Z
SQT-4D2-W SQT-4D2-X SQT-4D2-Y SQT-4D2-Z
SQT-4D3-W SQT-4D3-X SQT-4D3-Y SQT-4D3-Z
SQT-4D4-W SQT-4D4-X SQT-4D4-Y SQT-4D4-Z
SQT-4D5-W SQT-4D5-X SQT-4D5-Y SQT-4D5-Z
SQT-4D6-W SQT-4D6-X SQT-4D6-Y SQT-4D6-Z
SQT-4D7-W SQT-4D7-X SQT-4D7-Y SQT-4D7-Z
SQT-4D8-W SQT-4D8-X SQT-4D8-Y SQT-4D8-Z
SQT-4DR-W SQT-4DR-X SQT-4DR-Y SQT-4DR-Z
SQT-4DN-W SQT-4DN-X SQT-4DN-Y SQT-4DN-Z
SQT-4E1-W SQT-4E1-X SQT-4E1-Y SQT-4E1-Z
SQT-4E2-W SQT-4E2-X SQT-4E2-Y SQT-4E2-Z
SQT-4E3-W SQT-4E3-X SQT-4E3-Y SQT-4E3-Z
SQT-4E4-W SQT-4E4-X SQT-4E4-Y SQT-4E4-Z
SQT-4E5-W SQT-4E5-X SQT-4E5-Y SQT-4E5-Z
SQT-4E6-W SQT-4E6-X SQT-4E6-Y SQT-4E6-Z
SQT-4E7-W SQT-4E7-X SQT-4E7-Y SQT-4E7-Z
SQT-4E8-W SQT-4E8-X SQT-4E8-Y SQT-4E8-Z
SQT-4ER-W SQT-4ER-X SQT-4ER-Y SQT-4ER-Z
SQT-4EN-W SQT-4EN-X SQT-4EN-Y SQT-4EN-Z
SQT-4F1-W SQT-4F1-X SQT-4F1-Y SQT-4F1-Z
SQT-4F2-W SQT-4F2-X SQT-4F2-Y SQT-4F2-Z
SQT-4F3-W SQT-4F3-X SQT-4F3-Y SQT-4F3-Z
SQT-4F4-W SQT-4F4-X SQT-4F4-Y SQT-4F4-Z
SQT-4F5-W SQT-4F5-X SQT-4F5-Y SQT-4F5-Z
SQT-4F6-W SQT-4F6-X SQT-4F6-Y SQT-4F6-Z
SQT-4F7-W SQT-4F7-X SQT-4F7-Y SQT-4F7-Z
SQT-4F8-W SQT-4F8-X SQT-4F8-Y SQT-4F8-Z
SQT-4FR-W SQT-4FR-X SQT-4FR-Y SQT-4FR-Z
SQT-4FN-W SQT-4FN-X SQT-4FN-Y SQT-4FN-Z
SQT-4R1-W SQT-4R1-X SQT-4R1-Y SQT-4R1-Z
SQT-4R2-W SQT-4R2-X SQT-4R2-Y SQT-4R2-Z
SQT-4R3-W SQT-4R3-X SQT-4R3-Y SQT-4R3-Z
SQT-4R4-W SQT-4R4-X SQT-4R4-Y SQT-4R4-Z
SQT-4R5-W SQT-4R5-X SQT-4R5-Y SQT-4R5-Z
SQT-4R6-W SQT-4R6-X SQT-4R6-Y SQT-4R6-Z
SQT-4R7-W SQT-4R7-X SQT-4R7-Y SQT-4R7-Z
SQT-4R8-W SQT-4R8-X SQT-4R8-Y SQT-4R8-Z
SQT-4RR-W SQT-4RR-X SQT-4RR-Y SQT-4RR-Z
SQT-4RN-W SQT-4RN-X SQT-4RN-Y SQT-4RN-Z
繼電器的觸點(diǎn)有兩種表示方法：一種是把它們直接畫在長(zhǎng)方框一側(cè)，這種表示法較為直觀。另一種是按照電路連接的需要，把各個(gè)觸點(diǎn)分別畫到各自的控制電路中，通常在同一繼電器的觸點(diǎn)與線圈旁分別標(biāo)注上相同的文字符號(hào)，并將觸點(diǎn)組編上號(hào)碼，以示區(qū)別。繼電器的觸點(diǎn)有三種基本形式：1.動(dòng)合型（H型）線圈不通電時(shí)兩觸點(diǎn)是斷開的，通電后，兩個(gè)觸點(diǎn)就閉合。以合字的拼音字頭“H”表示。2.動(dòng)斷型（D型）線圈不通電時(shí)兩觸點(diǎn)是閉合的，通電后兩個(gè)觸點(diǎn)就斷開。用斷字的拼音字頭“D”表示。3.轉(zhuǎn)換型（Z型）這是觸點(diǎn)組型。這種觸點(diǎn)組共有三個(gè)觸點(diǎn)，即中間是動(dòng)觸點(diǎn)，上下各一個(gè)靜觸點(diǎn)。線圈不通電時(shí)，動(dòng)觸點(diǎn)和其中一個(gè)靜觸點(diǎn)斷開和另一個(gè)閉合，線圈通電后。
包頭市批發(fā)shinhwa繼電器SAS-2140A,
