吉林市批發(fā)shinhwa繼電器SAS-4240D/N,韓國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
SQT-7A1-W SQT-7A1-X SQT-7A1-Y SQT-7A1-Z
SQT-7A2-W SQT-7A2-X SQT-7A2-Y SQT-7A2-Z
SQT-7A3-W SQT-7A3-X SQT-7A3-Y SQT-7A3-Z
SQT-7A4-W SQT-7A4-X SQT-7A4-Y SQT-7A4-Z
SQT-7A5-W SQT-7A5-X SQT-7A5-Y SQT-7A5-Z
SQT-7A6-W SQT-7A6-X SQT-7A6-Y SQT-7A6-Z
SQT-7A7-W SQT-7A7-X SQT-7A7-Y SQT-7A7-Z
SQT-7A8-W SQT-7A8-X SQT-7A8-Y SQT-7A8-Z
SQT-7AR-W SQT-7AR-X SQT-7AR-Y SQT-7AR-Z
SQT-7AN-W SQT-7AN-X SQT-7AN-Y SQT-7AN-Z
SQT-7B1-W SQT-7B1-X SQT-7B1-Y SQT-7B1-Z
SQT-7B2-W SQT-7B2-X SQT-7B2-Y SQT-7B2-Z
SQT-7B3-W SQT-7B3-X SQT-7B3-Y SQT-7B3-Z
SQT-7B4-W SQT-7B4-X SQT-7B4-Y SQT-7B4-Z
SQT-7B5-W SQT-7B5-X SQT-7B5-Y SQT-7B5-Z
SQT-7B6-W SQT-7B6-X SQT-7B6-Y SQT-7B6-Z
SQT-7B7-W SQT-7B7-X SQT-7B7-Y SQT-7B7-Z
SQT-7B8-W SQT-7B8-X SQT-7B8-Y SQT-7B8-Z
SQT-7BR-W SQT-7BR-X SQT-7BR-Y SQT-7BR-Z
SQT-7BN-W SQT-7BN-X SQT-7BN-Y SQT-7BN-Z
SQT-7C1-W SQT-7C1-X SQT-7C1-Y SQT-7C1-Z
SQT-7C2-W SQT-7C2-X SQT-7C2-Y SQT-7C2-Z
SQT-7C3-W SQT-7C3-X SQT-7C3-Y SQT-7C3-Z
SQT-7C4-W SQT-7C4-X SQT-7C4-Y SQT-7C4-Z
SQT-7C5-W SQT-7C5-X SQT-7C5-Y SQT-7C5-Z
SQT-7C6-W SQT-7C6-X SQT-7C6-Y SQT-7C6-Z
SQT-7C7-W SQT-7C7-X SQT-7C7-Y SQT-7C7-Z
SQT-7C8-W SQT-7C8-X SQT-7C8-Y SQT-7C8-Z
SQT-7CR-W SQT-7CR-X SQT-7CR-Y SQT-7CR-Z
SQT-7CN-W SQT-7CN-X SQT-7CN-Y SQT-7CN-Z
SQT-7D1-W SQT-7D1-X SQT-7D1-Y SQT-7D1-Z
SQT-7D2-W SQT-7D2-X SQT-7D2-Y SQT-7D2-Z
SQT-7D3-W SQT-7D3-X SQT-7D3-Y SQT-7D3-Z
SQT-7D4-W SQT-7D4-X SQT-7D4-Y SQT-7D4-Z
SQT-7D5-W SQT-7D5-X SQT-7D5-Y SQT-7D5-Z
SQT-7D6-W SQT-7D6-X SQT-7D6-Y SQT-7D6-Z
SQT-7D7-W SQT-7D7-X SQT-7D7-Y SQT-7D7-Z
SQT-7D8-W SQT-7D8-X SQT-7D8-Y SQT-7D8-Z
SQT-7DR-W SQT-7DR-X SQT-7DR-Y SQT-7DR-Z
SQT-7DN-W SQT-7DN-X SQT-7DN-Y SQT-7DN-Z
SQT-7E1-W SQT-7E1-X SQT-7E1-Y SQT-7E1-Z
SQT-7E2-W SQT-7E2-X SQT-7E2-Y SQT-7E2-Z
SQT-7E3-W SQT-7E3-X SQT-7E3-Y SQT-7E3-Z
SQT-7E4-W SQT-7E4-X SQT-7E4-Y SQT-7E4-Z
SQT-7E5-W SQT-7E5-X SQT-7E5-Y SQT-7E5-Z
SQT-7E6-W SQT-7E6-X SQT-7E6-Y SQT-7E6-Z
SQT-7E7-W SQT-7E7-X SQT-7E7-Y SQT-7E7-Z
SQT-7E8-W SQT-7E8-X SQT-7E8-Y SQT-7E8-Z
SQT-7ER-W SQT-7ER-X SQT-7ER-Y SQT-7ER-Z
SQT-7EN-W SQT-7EN-X SQT-7EN-Y SQT-7EN-Z
SQT-7F1-W SQT-7F1-X SQT-7F1-Y SQT-7F1-Z
SQT-7F2-W SQT-7F2-X SQT-7F2-Y SQT-7F2-Z
SQT-7F3-W SQT-7F3-X SQT-7F3-Y SQT-7F3-Z
SQT-7F4-W SQT-7F4-X SQT-7F4-Y SQT-7F4-Z
SQT-7F5-W SQT-7F5-X SQT-7F5-Y SQT-7F5-Z
SQT-7F6-W SQT-7F6-X SQT-7F6-Y SQT-7F6-Z
SQT-7F7-W SQT-7F7-X SQT-7F7-Y SQT-7F7-Z
SQT-7F8-W SQT-7F8-X SQT-7F8-Y SQT-7F8-Z
SQT-7FR-W SQT-7FR-X SQT-7FR-Y SQT-7FR-Z
SQT-7FN-W SQT-7FN-X SQT-7FN-Y SQT-7FN-Z
SQT-7R1-W SQT-7R1-X SQT-7R1-Y SQT-7R1-Z
SQT-7R2-W SQT-7R2-X SQT-7R2-Y SQT-7R2-Z
SQT-7R3-W SQT-7R3-X SQT-7R3-Y SQT-7R3-Z
SQT-7R4-W SQT-7R4-X SQT-7R4-Y SQT-7R4-Z
SQT-7R5-W SQT-7R5-X SQT-7R5-Y SQT-7R5-Z
SQT-7R6-W SQT-7R6-X SQT-7R6-Y SQT-7R6-Z
SQT-7R7-W SQT-7R7-X SQT-7R7-Y SQT-7R7-Z
SQT-7R8-W SQT-7R8-X SQT-7R8-Y SQT-7R8-Z
SQT-7RR-W SQT-7RR-X SQT-7RR-Y SQT-7RR-Z
SQT-7RN-W SQT-7RN-X SQT-7RN-Y SQT-7RN-Z
SQT-9A1-W SQT-9A1-X SQT-9A1-Y SQT-9A1-Z
SQT-9A2-W SQT-9A2-X SQT-9A2-Y SQT-9A2-Z
SQT-9A3-W SQT-9A3-X SQT-9A3-Y SQT-9A3-Z
SQT-9A4-W SQT-9A4-X SQT-9A4-Y SQT-9A4-Z
SQT-9A5-W SQT-9A5-X SQT-9A5-Y SQT-9A5-Z
SQT-9A6-W SQT-9A6-X SQT-9A6-Y SQT-9A6-Z
SQT-9A7-W SQT-9A7-X SQT-9A7-Y SQT-9A7-Z
SQT-9A8-W SQT-9A8-X SQT-9A8-Y SQT-9A8-Z
SQT-9AR-W SQT-9AR-X SQT-9AR-Y SQT-9AR-Z
SQT-9AN-W SQT-9AN-X SQT-9AN-Y SQT-9AN-Z
SQT-9B1-W SQT-9B1-X SQT-9B1-Y SQT-9B1-Z
SQT-9B2-W SQT-9B2-X SQT-9B2-Y SQT-9B2-Z
SQT-9B3-W SQT-9B3-X SQT-9B3-Y SQT-9B3-Z
SQT-9B4-W SQT-9B4-X SQT-9B4-Y SQT-9B4-Z
SQT-9B5-W SQT-9B5-X SQT-9B5-Y SQT-9B5-Z
SQT-9B6-W SQT-9B6-X SQT-9B6-Y SQT-9B6-Z
SQT-9B7-W SQT-9B7-X SQT-9B7-Y SQT-9B7-Z
SQT-9B8-W SQT-9B8-X SQT-9B8-Y SQT-9B8-Z
SQT-9BR-W SQT-9BR-X SQT-9BR-Y SQT-9BR-Z
SQT-9BN-W SQT-9BN-X SQT-9BN-Y SQT-9BN-Z
SQT-9C1-W SQT-9C1-X SQT-9C1-Y SQT-9C1-Z
SQT-9C2-W SQT-9C2-X SQT-9C2-Y SQT-9C2-Z
SQT-9C3-W SQT-9C3-X SQT-9C3-Y SQT-9C3-Z
SQT-9C4-W SQT-9C4-X SQT-9C4-Y SQT-9C4-Z
因此啟動轉(zhuǎn)矩很小。軟啟動器有電流反饋，也可采用恒流啟動，即在啟動過程中保持啟動電流不變，直到電動機接近同步轉(zhuǎn)速。從技術(shù)性能方面考慮，變頻調(diào)速啟動適用于較大啟動轉(zhuǎn)矩的負載，一般是大于的場合，如往復式空壓機、離心分離機、帶負載的輸送機、破碎機、螺旋式或如旋轉(zhuǎn)式空壓機、離心式風機、離心泵、空載啟動的輸送機及各種空載啟動的設備。經(jīng)濟性。采用變頻器調(diào)速啟動比智能軟啟動的投資費用高兩倍甚至三倍。綜合以上技術(shù)性能和經(jīng)濟性，對于工礦企業(yè)能實際推廣的啟動方式當數(shù)后者。智能軟啟動器：智能軟啟動主要由串接于電源與被控電動機之間的三對反并聯(lián)晶閘管組成的調(diào)壓電路構(gòu)成，以微處理器為控制核心，整個啟動過程在數(shù)字化程序軟件控制下自動進行。
吉林市批發(fā)shinhwa繼電器SAS-4240D/N,
SQT-9C5-W SQT-9C5-X SQT-9C5-Y SQT-9C5-Z
SQT-9C6-W SQT-9C6-X SQT-9C6-Y SQT-9C6-Z
SQT-9C7-W SQT-9C7-X SQT-9C7-Y SQT-9C7-Z
SQT-9C8-W SQT-9C8-X SQT-9C8-Y SQT-9C8-Z
SQT-9CR-W SQT-9CR-X SQT-9CR-Y SQT-9CR-Z
SQT-9CN-W SQT-9CN-X SQT-9CN-Y SQT-9CN-Z
SQT-9D1-W SQT-9D1-X SQT-9D1-Y SQT-9D1-Z
SQT-9D2-W SQT-9D2-X SQT-9D2-Y SQT-9D2-Z
SQT-9D3-W SQT-9D3-X SQT-9D3-Y SQT-9D3-Z
SQT-9D4-W SQT-9D4-X SQT-9D4-Y SQT-9D4-Z
SQT-9D5-W SQT-9D5-X SQT-9D5-Y SQT-9D5-Z
SQT-9D6-W SQT-9D6-X SQT-9D6-Y SQT-9D6-Z
SQT-9D7-W SQT-9D7-X SQT-9D7-Y SQT-9D7-Z
SQT-9D8-W SQT-9D8-X SQT-9D8-Y SQT-9D8-Z
SQT-9DR-W SQT-9DR-X SQT-9DR-Y SQT-9DR-Z
SQT-9DN-W SQT-9DN-X SQT-9DN-Y SQT-9DN-Z
SQT-9E1-W SQT-9E1-X SQT-9E1-Y SQT-9E1-Z
SQT-9E2-W SQT-9E2-X SQT-9E2-Y SQT-9E2-Z
SQT-9E3-W SQT-9E3-X SQT-9E3-Y SQT-9E3-Z
SQT-9E4-W SQT-9E4-X SQT-9E4-Y SQT-9E4-Z
SQT-9E5-W SQT-9E5-X SQT-9E5-Y SQT-9E5-Z
SQT-9E6-W SQT-9E6-X SQT-9E6-Y SQT-9E6-Z
SQT-9E7-W SQT-9E7-X SQT-9E7-Y SQT-9E7-Z
SQT-9E8-W SQT-9E8-X SQT-9E8-Y SQT-9E8-Z
SQT-9ER-W SQT-9ER-X SQT-9ER-Y SQT-9ER-Z
SQT-9EN-W SQT-9EN-X SQT-9EN-Y SQT-9EN-Z
SQT-9F1-W SQT-9F1-X SQT-9F1-Y SQT-9F1-Z
SQT-9F2-W SQT-9F2-X SQT-9F2-Y SQT-9F2-Z
SQT-9F3-W SQT-9F3-X SQT-9F3-Y SQT-9F3-Z
SQT-9F4-W SQT-9F4-X SQT-9F4-Y SQT-9F4-Z
SQT-9F5-W SQT-9F5-X SQT-9F5-Y SQT-9F5-Z
SQT-9F6-W SQT-9F6-X SQT-9F6-Y SQT-9F6-Z
SQT-9F7-W SQT-9F7-X SQT-9F7-Y SQT-9F7-Z
SQT-9F8-W SQT-9F8-X SQT-9F8-Y SQT-9F8-Z
SQT-9FR-W SQT-9FR-X SQT-9FR-Y SQT-9FR-Z
SQT-9FN-W SQT-9FN-X SQT-9FN-Y SQT-9FN-Z
SQT-9R1-W SQT-9R1-X SQT-9R1-Y SQT-9R1-Z
SQT-9R2-W SQT-9R2-X SQT-9R2-Y SQT-9R2-Z
SQT-9R3-W SQT-9R3-X SQT-9R3-Y SQT-9R3-Z
SQT-9R4-W SQT-9R4-X SQT-9R4-Y SQT-9R4-Z
SQT-9R5-W SQT-9R5-X SQT-9R5-Y SQT-9R5-Z
SQT-9R6-W SQT-9R6-X SQT-9R6-Y SQT-9R6-Z
SQT-9R7-W SQT-9R7-X SQT-9R7-Y SQT-9R7-Z
SQT-9R8-W SQT-9R8-X SQT-9R8-Y SQT-9R8-Z
SQT-9RR-W SQT-9RR-X SQT-9RR-Y SQT-9RR-Z
SQT-9RN-W SQT-9RN-X SQT-9RN-Y SQT-9RN-Z
SUB-2A1-W SUB-2A1-X SUB-2A1-Y SUB-2A1-Z
SUB-2A2-W SUB-2A2-X SUB-2A2-Y SUB-2A2-Z
SUB-2A3-W SUB-2A3-X SUB-2A3-Y SUB-2A3-Z
SUB-2A4-W SUB-2A4-X SUB-2A4-Y SUB-2A4-Z
SUB-2A5-W SUB-2A5-X SUB-2A5-Y SUB-2A5-Z
SUB-2A6-W SUB-2A6-X SUB-2A6-Y SUB-2A6-Z
SUB-2A7-W SUB-2A7-X SUB-2A7-Y SUB-2A7-Z
SUB-2A8-W SUB-2A8-X SUB-2A8-Y SUB-2A8-Z
SUB-2AR-W SUB-2AR-X SUB-2AR-Y SUB-2AR-Z
SUB-2AN-W SUB-2AN-X SUB-2AN-Y SUB-2AN-Z
SUB-2B1-W SUB-2B1-X SUB-2B1-Y SUB-2B1-Z
SUB-2B2-W SUB-2B2-X SUB-2B2-Y SUB-2B2-Z
SUB-2B3-W SUB-2B3-X SUB-2B3-Y SUB-2B3-Z
SUB-2B4-W SUB-2B4-X SUB-2B4-Y SUB-2B4-Z
SUB-2B5-W SUB-2B5-X SUB-2B5-Y SUB-2B5-Z
SUB-2B6-W SUB-2B6-X SUB-2B6-Y SUB-2B6-Z
SUB-2B7-W SUB-2B7-X SUB-2B7-Y SUB-2B7-Z
SUB-2B8-W SUB-2B8-X SUB-2B8-Y SUB-2B8-Z
SUB-2BR-W SUB-2BR-X SUB-2BR-Y SUB-2BR-Z
SUB-2BN-W SUB-2BN-X SUB-2BN-Y SUB-2BN-Z
SUB-2C1-W SUB-2C1-X SUB-2C1-Y SUB-2C1-Z
SUB-2C2-W SUB-2C2-X SUB-2C2-Y SUB-2C2-Z
SUB-2C3-W SUB-2C3-X SUB-2C3-Y SUB-2C3-Z
SUB-2C4-W SUB-2C4-X SUB-2C4-Y SUB-2C4-Z
SUB-2C5-W SUB-2C5-X SUB-2C5-Y SUB-2C5-Z
SUB-2C6-W SUB-2C6-X SUB-2C6-Y SUB-2C6-Z
SUB-2C7-W SUB-2C7-X SUB-2C7-Y SUB-2C7-Z
SUB-2C8-W SUB-2C8-X SUB-2C8-Y SUB-2C8-Z
SUB-2CR-W SUB-2CR-X SUB-2CR-Y SUB-2CR-Z
SUB-2CN-W SUB-2CN-X SUB-2CN-Y SUB-2CN-Z
SUB-2D1-W SUB-2D1-X SUB-2D1-Y SUB-2D1-Z
SUB-2D2-W SUB-2D2-X SUB-2D2-Y SUB-2D2-Z
SUB-2D3-W SUB-2D3-X SUB-2D3-Y SUB-2D3-Z
SUB-2D4-W SUB-2D4-X SUB-2D4-Y SUB-2D4-Z
SUB-2D5-W SUB-2D5-X SUB-2D5-Y SUB-2D5-Z
SUB-2D6-W SUB-2D6-X SUB-2D6-Y SUB-2D6-Z
SUB-2D7-W SUB-2D7-X SUB-2D7-Y SUB-2D7-Z
SUB-2D8-W SUB-2D8-X SUB-2D8-Y SUB-2D8-Z
SUB-2DR-W SUB-2DR-X SUB-2DR-Y SUB-2DR-Z
SUB-2DN-W SUB-2DN-X SUB-2DN-Y SUB-2DN-Z
SUB-2E1-W SUB-2E1-X SUB-2E1-Y SUB-2E1-Z
SUB-2E2-W SUB-2E2-X SUB-2E2-Y SUB-2E2-Z
SUB-2E3-W SUB-2E3-X SUB-2E3-Y SUB-2E3-Z
SUB-2E4-W SUB-2E4-X SUB-2E4-Y SUB-2E4-Z
SUB-2E5-W SUB-2E5-X SUB-2E5-Y SUB-2E5-Z
SUB-2E6-W SUB-2E6-X SUB-2E6-Y SUB-2E6-Z
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SUB-2ER-W SUB-2ER-X SUB-2ER-Y SUB-2ER-Z
SUB-2EN-W SUB-2EN-X SUB-2EN-Y SUB-2EN-Z
SUB-2F1-W SUB-2F1-X SUB-2F1-Y SUB-2F1-Z
SUB-2F2-W SUB-2F2-X SUB-2F2-Y SUB-2F2-Z
SUB-2F3-W SUB-2F3-X SUB-2F3-Y SUB-2F3-Z
SUB-2F4-W SUB-2F4-X SUB-2F4-Y SUB-2F4-Z
SUB-2F5-W SUB-2F5-X SUB-2F5-Y SUB-2F5-Z
SUB-2F6-W SUB-2F6-X SUB-2F6-Y SUB-2F6-Z
SUB-2F7-W SUB-2F7-X SUB-2F7-Y SUB-2F7-Z
SUB-2F8-W SUB-2F8-X SUB-2F8-Y SUB-2F8-Z
SUB-2FR-W SUB-2FR-X SUB-2FR-Y SUB-2FR-Z
SUB-2FN-W SUB-2FN-X SUB-2FN-Y SUB-2FN-Z
SUB-2G1-W SUB-2G1-X SUB-2G1-Y SUB-2G1-Z
SUB-2G2-W SUB-2G2-X SUB-2G2-Y SUB-2G2-Z
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SUB-2GN-W SUB-2GN-X SUB-2GN-Y SUB-2GN-Z
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SUB-2H8-W SUB-2H8-X SUB-2H8-Y SUB-2H8-Z
SUB-2HR-W SUB-2HR-X SUB-2HR-Y SUB-2HR-Z
SUB-2HN-W SUB-2HN-X SUB-2HN-Y SUB-2HN-Z
SUB-2R1-W SUB-2R1-X SUB-2R1-Y SUB-2R1-Z
SUB-2R2-W SUB-2R2-X SUB-2R2-Y SUB-2R2-Z
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SUB-2R4-W SUB-2R4-X SUB-2R4-Y SUB-2R4-Z
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SUB-2R6-W SUB-2R6-X SUB-2R6-Y SUB-2R6-Z
SUB-2R7-W SUB-2R7-X SUB-2R7-Y SUB-2R7-Z
SUB-2R8-W SUB-2R8-X SUB-2R8-Y SUB-2R8-Z
SUB-2RR-W SUB-2RR-X SUB-2RR-Y SUB-2RR-Z
SUB-2RN-W SUB-2RN-X SUB-2RN-Y SUB-2RN-Z
SUB-4A1-W SUB-4A1-X SUB-4A1-Y SUB-4A1-Z
SUB-4A2-W SUB-4A2-X SUB-4A2-Y SUB-4A2-Z
SUB-4A3-W SUB-4A3-X SUB-4A3-Y SUB-4A3-Z
SUB-4A4-W SUB-4A4-X SUB-4A4-Y SUB-4A4-Z
SUB-4A5-W SUB-4A5-X SUB-4A5-Y SUB-4A5-Z
SUB-4A6-W SUB-4A6-X SUB-4A6-Y SUB-4A6-Z
SUB-4A7-W SUB-4A7-X SUB-4A7-Y SUB-4A7-Z
SUB-4A8-W SUB-4A8-X SUB-4A8-Y SUB-4A8-Z
SUB-4AR-W SUB-4AR-X SUB-4AR-Y SUB-4AR-Z
SUB-4AN-W SUB-4AN-X SUB-4AN-Y SUB-4AN-Z
溫度，壓力的補償。（3）由于輸入信號的工程單位繁多，可通過組態(tài)選擇合適的工程單位。如果帶有PID控制模塊，可實現(xiàn)PID控制回路。（4）通訊信息的組態(tài)。用于微機通訊地址和通訊方式的設置。（5）顯示畫面選擇組態(tài)。無紙記錄儀可顯示九畫面或更多畫面的顯示?？赏ㄟ^組態(tài)，選擇需要顯示的畫面。（6）報警信息的組態(tài)。每個通道的上上限，上限，下下限和下限報警觸點的設置。結(jié)構(gòu)特點編輯采用靈活的主機+下位機結(jié)構(gòu)。主機采用真彩色屏，工控PC主板，下位機采用儀表。一臺記錄儀可記錄多達36個通道；具有豐富的圖形畫面，具備實時數(shù)據(jù)、實時曲線、報警信息、歷史記錄、報表打印等多種功能，并可制作工藝流程圖；數(shù)據(jù)可采用USB盤直接備份。
吉林市批發(fā)shinhwa繼電器SAS-4240D/N,
SUB-4B1-W SUB-4B1-X SUB-4B1-Y SUB-4B1-Z
SUB-4B2-W SUB-4B2-X SUB-4B2-Y SUB-4B2-Z
SUB-4B3-W SUB-4B3-X SUB-4B3-Y SUB-4B3-Z
SUB-4B4-W SUB-4B4-X SUB-4B4-Y SUB-4B4-Z
SUB-4B5-W SUB-4B5-X SUB-4B5-Y SUB-4B5-Z
SUB-4B6-W SUB-4B6-X SUB-4B6-Y SUB-4B6-Z
SUB-4B7-W SUB-4B7-X SUB-4B7-Y SUB-4B7-Z
SUB-4B8-W SUB-4B8-X SUB-4B8-Y SUB-4B8-Z
SUB-4BR-W SUB-4BR-X SUB-4BR-Y SUB-4BR-Z
SUB-4BN-W SUB-4BN-X SUB-4BN-Y SUB-4BN-Z
SUB-4C1-W SUB-4C1-X SUB-4C1-Y SUB-4C1-Z
SUB-4C2-W SUB-4C2-X SUB-4C2-Y SUB-4C2-Z
SUB-4C3-W SUB-4C3-X SUB-4C3-Y SUB-4C3-Z
SUB-4C4-W SUB-4C4-X SUB-4C4-Y SUB-4C4-Z
SUB-4C5-W SUB-4C5-X SUB-4C5-Y SUB-4C5-Z
SUB-4C6-W SUB-4C6-X SUB-4C6-Y SUB-4C6-Z
SUB-4C7-W SUB-4C7-X SUB-4C7-Y SUB-4C7-Z
SUB-4C8-W SUB-4C8-X SUB-4C8-Y SUB-4C8-Z
SUB-4CR-W SUB-4CR-X SUB-4CR-Y SUB-4CR-Z
SUB-4CN-W SUB-4CN-X SUB-4CN-Y SUB-4CN-Z
SUB-4D1-W SUB-4D1-X SUB-4D1-Y SUB-4D1-Z
SUB-4D2-W SUB-4D2-X SUB-4D2-Y SUB-4D2-Z
SUB-4D3-W SUB-4D3-X SUB-4D3-Y SUB-4D3-Z
SUB-4D4-W SUB-4D4-X SUB-4D4-Y SUB-4D4-Z
SUB-4D5-W SUB-4D5-X SUB-4D5-Y SUB-4D5-Z
SUB-4D6-W SUB-4D6-X SUB-4D6-Y SUB-4D6-Z
SUB-4D7-W SUB-4D7-X SUB-4D7-Y SUB-4D7-Z
SUB-4D8-W SUB-4D8-X SUB-4D8-Y SUB-4D8-Z
SUB-4DR-W SUB-4DR-X SUB-4DR-Y SUB-4DR-Z
SUB-4DN-W SUB-4DN-X SUB-4DN-Y SUB-4DN-Z
SUB-4E1-W SUB-4E1-X SUB-4E1-Y SUB-4E1-Z
SUB-4E2-W SUB-4E2-X SUB-4E2-Y SUB-4E2-Z
SUB-4E3-W SUB-4E3-X SUB-4E3-Y SUB-4E3-Z
SUB-4E4-W SUB-4E4-X SUB-4E4-Y SUB-4E4-Z
SUB-4E5-W SUB-4E5-X SUB-4E5-Y SUB-4E5-Z
SUB-4E6-W SUB-4E6-X SUB-4E6-Y SUB-4E6-Z
SUB-4E7-W SUB-4E7-X SUB-4E7-Y SUB-4E7-Z
SUB-4E8-W SUB-4E8-X SUB-4E8-Y SUB-4E8-Z
SUB-4ER-W SUB-4ER-X SUB-4ER-Y SUB-4ER-Z
SUB-4EN-W SUB-4EN-X SUB-4EN-Y SUB-4EN-Z
SUB-4F1-W SUB-4F1-X SUB-4F1-Y SUB-4F1-Z
SUB-4F2-W SUB-4F2-X SUB-4F2-Y SUB-4F2-Z
SUB-4F3-W SUB-4F3-X SUB-4F3-Y SUB-4F3-Z
SUB-4F4-W SUB-4F4-X SUB-4F4-Y SUB-4F4-Z
SUB-4F5-W SUB-4F5-X SUB-4F5-Y SUB-4F5-Z
SUB-4F6-W SUB-4F6-X SUB-4F6-Y SUB-4F6-Z
SUB-4F7-W SUB-4F7-X SUB-4F7-Y SUB-4F7-Z
SUB-4F8-W SUB-4F8-X SUB-4F8-Y SUB-4F8-Z
SUB-4FR-W SUB-4FR-X SUB-4FR-Y SUB-4FR-Z
SUB-4FN-W SUB-4FN-X SUB-4FN-Y SUB-4FN-Z
SUB-4G1-W SUB-4G1-X SUB-4G1-Y SUB-4G1-Z
SUB-4G2-W SUB-4G2-X SUB-4G2-Y SUB-4G2-Z
SUB-4G3-W SUB-4G3-X SUB-4G3-Y SUB-4G3-Z
SUB-4G4-W SUB-4G4-X SUB-4G4-Y SUB-4G4-Z
SUB-4G5-W SUB-4G5-X SUB-4G5-Y SUB-4G5-Z
SUB-4G6-W SUB-4G6-X SUB-4G6-Y SUB-4G6-Z
SUB-4G7-W SUB-4G7-X SUB-4G7-Y SUB-4G7-Z
SUB-4G8-W SUB-4G8-X SUB-4G8-Y SUB-4G8-Z
SUB-4GR-W SUB-4GR-X SUB-4GR-Y SUB-4GR-Z
SUB-4GN-W SUB-4GN-X SUB-4GN-Y SUB-4GN-Z
SUB-4H1-W SUB-4H1-X SUB-4H1-Y SUB-4H1-Z
SUB-4H2-W SUB-4H2-X SUB-4H2-Y SUB-4H2-Z
SUB-4H3-W SUB-4H3-X SUB-4H3-Y SUB-4H3-Z
SUB-4H4-W SUB-4H4-X SUB-4H4-Y SUB-4H4-Z
SUB-4H5-W SUB-4H5-X SUB-4H5-Y SUB-4H5-Z
SUB-4H6-W SUB-4H6-X SUB-4H6-Y SUB-4H6-Z
SUB-4H7-W SUB-4H7-X SUB-4H7-Y SUB-4H7-Z
SUB-4H8-W SUB-4H8-X SUB-4H8-Y SUB-4H8-Z
SUB-4HR-W SUB-4HR-X SUB-4HR-Y SUB-4HR-Z
SUB-4HN-W SUB-4HN-X SUB-4HN-Y SUB-4HN-Z
SUB-4R1-W SUB-4R1-X SUB-4R1-Y SUB-4R1-Z
SUB-4R2-W SUB-4R2-X SUB-4R2-Y SUB-4R2-Z
SUB-4R3-W SUB-4R3-X SUB-4R3-Y SUB-4R3-Z
SUB-4R4-W SUB-4R4-X SUB-4R4-Y SUB-4R4-Z
SUB-4R5-W SUB-4R5-X SUB-4R5-Y SUB-4R5-Z
SUB-4R6-W SUB-4R6-X SUB-4R6-Y SUB-4R6-Z
SUB-4R7-W SUB-4R7-X SUB-4R7-Y SUB-4R7-Z
SUB-4R8-W SUB-4R8-X SUB-4R8-Y SUB-4R8-Z
SUB-4RR-W SUB-4RR-X SUB-4RR-Y SUB-4RR-Z
以及橡膠、瀝青、塑料等溫度。廣泛應用于橡膠、紡織、造紙、造船、食品、鋼鐵有色金屬，石油制品，陶瓷，玻璃等行業(yè)。計米輪也可稱作計米器，主要用途是連續(xù)卷材加工設備上作精密長度測量。特點：◆本裝置計米是由特種耐磨防滑橡塑材料與鋁合金輪架復合而成，能有效確保長期使用的計長精度；◆內(nèi)部數(shù)字電路設計先進并采用進口器件，整機性能穩(wěn)定可靠，抗干擾能力強。性能參數(shù)：輸出脈沖：1脈沖/米（型號CDJM1）10脈沖/米（型號CDJM2）100脈沖/米（型號CDJM3）電源電壓：DC12V±10%計長誤差：≤5‰輸出脈沖電平：高電平DC11.5V低電平DC0.3V適用環(huán)境:海拔：<1000m環(huán)境溫度：0℃~45℃相對濕度：≤85%無腐蝕性氣體和粉塵的場合。
吉林市批發(fā)shinhwa繼電器SAS-4240D/N,
SUB-4RN-W SUB-4RN-X SUB-4RN-Y SUB-4RN-Z
SUB-7A1-W SUB-7A1-X SUB-7A1-Y SUB-7A1-Z
SUB-7A2-W SUB-7A2-X SUB-7A2-Y SUB-7A2-Z
SUB-7A3-W SUB-7A3-X SUB-7A3-Y SUB-7A3-Z
SUB-7A4-W SUB-7A4-X SUB-7A4-Y SUB-7A4-Z
SUB-7A5-W SUB-7A5-X SUB-7A5-Y SUB-7A5-Z
SUB-7A6-W SUB-7A6-X SUB-7A6-Y SUB-7A6-Z
SUB-7A7-W SUB-7A7-X SUB-7A7-Y SUB-7A7-Z
SUB-7A8-W SUB-7A8-X SUB-7A8-Y SUB-7A8-Z
SUB-7AR-W SUB-7AR-X SUB-7AR-Y SUB-7AR-Z
SUB-7AN-W SUB-7AN-X SUB-7AN-Y SUB-7AN-Z
SUB-7B1-W SUB-7B1-X SUB-7B1-Y SUB-7B1-Z
SUB-7B2-W SUB-7B2-X SUB-7B2-Y SUB-7B2-Z
SUB-7B3-W SUB-7B3-X SUB-7B3-Y SUB-7B3-Z
SUB-7B4-W SUB-7B4-X SUB-7B4-Y SUB-7B4-Z
SUB-7B5-W SUB-7B5-X SUB-7B5-Y SUB-7B5-Z
SUB-7B6-W SUB-7B6-X SUB-7B6-Y SUB-7B6-Z
SUB-7B7-W SUB-7B7-X SUB-7B7-Y SUB-7B7-Z
SUB-7B8-W SUB-7B8-X SUB-7B8-Y SUB-7B8-Z
SUB-7BR-W SUB-7BR-X SUB-7BR-Y SUB-7BR-Z
SUB-7BN-W SUB-7BN-X SUB-7BN-Y SUB-7BN-Z
SUB-7C1-W SUB-7C1-X SUB-7C1-Y SUB-7C1-Z
SUB-7C2-W SUB-7C2-X SUB-7C2-Y SUB-7C2-Z
SUB-7C3-W SUB-7C3-X SUB-7C3-Y SUB-7C3-Z
SUB-7C4-W SUB-7C4-X SUB-7C4-Y SUB-7C4-Z
SUB-7C5-W SUB-7C5-X SUB-7C5-Y SUB-7C5-Z
SUB-7C6-W SUB-7C6-X SUB-7C6-Y SUB-7C6-Z
SUB-7C7-W SUB-7C7-X SUB-7C7-Y SUB-7C7-Z
SUB-7C8-W SUB-7C8-X SUB-7C8-Y SUB-7C8-Z
SUB-7CR-W SUB-7CR-X SUB-7CR-Y SUB-7CR-Z
SUB-7CN-W SUB-7CN-X SUB-7CN-Y SUB-7CN-Z
SUB-7D1-W SUB-7D1-X SUB-7D1-Y SUB-7D1-Z
SUB-7D2-W SUB-7D2-X SUB-7D2-Y SUB-7D2-Z
SUB-7D3-W SUB-7D3-X SUB-7D3-Y SUB-7D3-Z
SUB-7D4-W SUB-7D4-X SUB-7D4-Y SUB-7D4-Z
SUB-7D5-W SUB-7D5-X SUB-7D5-Y SUB-7D5-Z
SUB-7D6-W SUB-7D6-X SUB-7D6-Y SUB-7D6-Z
SUB-7D7-W SUB-7D7-X SUB-7D7-Y SUB-7D7-Z
SUB-7D8-W SUB-7D8-X SUB-7D8-Y SUB-7D8-Z
SUB-7DR-W SUB-7DR-X SUB-7DR-Y SUB-7DR-Z
SUB-7DN-W SUB-7DN-X SUB-7DN-Y SUB-7DN-Z
SUB-7E1-W SUB-7E1-X SUB-7E1-Y SUB-7E1-Z
SUB-7E2-W SUB-7E2-X SUB-7E2-Y SUB-7E2-Z
SUB-7E3-W SUB-7E3-X SUB-7E3-Y SUB-7E3-Z
SUB-7E4-W SUB-7E4-X SUB-7E4-Y SUB-7E4-Z
SUB-7E5-W SUB-7E5-X SUB-7E5-Y SUB-7E5-Z
SUB-7E6-W SUB-7E6-X SUB-7E6-Y SUB-7E6-Z
SUB-7E7-W SUB-7E7-X SUB-7E7-Y SUB-7E7-Z
SUB-7E8-W SUB-7E8-X SUB-7E8-Y SUB-7E8-Z
SUB-7ER-W SUB-7ER-X SUB-7ER-Y SUB-7ER-Z
SUB-7EN-W SUB-7EN-X SUB-7EN-Y SUB-7EN-Z
SUB-7F1-W SUB-7F1-X SUB-7F1-Y SUB-7F1-Z
SUB-7F2-W SUB-7F2-X SUB-7F2-Y SUB-7F2-Z
SUB-7F3-W SUB-7F3-X SUB-7F3-Y SUB-7F3-Z
SUB-7F4-W SUB-7F4-X SUB-7F4-Y SUB-7F4-Z
SUB-7F5-W SUB-7F5-X SUB-7F5-Y SUB-7F5-Z
SUB-7F6-W SUB-7F6-X SUB-7F6-Y SUB-7F6-Z
SUB-7F7-W SUB-7F7-X SUB-7F7-Y SUB-7F7-Z
SUB-7F8-W SUB-7F8-X SUB-7F8-Y SUB-7F8-Z
SUB-7FR-W SUB-7FR-X SUB-7FR-Y SUB-7FR-Z
SUB-7FN-W SUB-7FN-X SUB-7FN-Y SUB-7FN-Z
能夠快速實現(xiàn)正反轉(zhuǎn)，變頻器應選擇具有四象限運行能力的變頻器，如FR-A241系列。（4）風機泵類負載風機泵類負載是典型的平方轉(zhuǎn)矩負載，低速下負載非常小，并與轉(zhuǎn)速平方成正比，通用變頻器與標準電動機的組合合適。這類負載對變頻器的性能要求不高，只要求經(jīng)濟性和可靠性，所以選擇具有U/f=const控制模式的變頻器即可，如FR-A540(L)。如果將變頻器輸出頻率提高到工頻以上時，功率急劇增加，有時超過電動機變頻器的容量，導致電動機過熱或不能運轉(zhuǎn)，故對這類負載轉(zhuǎn)矩，不要輕易將頻率提高到工頻以上。（5）恒功率負載恒功率負載指轉(zhuǎn)矩與轉(zhuǎn)速成反比，但功率保持恒定的負載，如卷取機、機床等。對恒功率特性的負載配用變頻器時。
吉林市批發(fā)shinhwa繼電器SAS-4240D/N,
SUB-7G1-W SUB-7G1-X SUB-7G1-Y SUB-7G1-Z
SUB-7G2-W SUB-7G2-X SUB-7G2-Y SUB-7G2-Z
SUB-7G3-W SUB-7G3-X SUB-7G3-Y SUB-7G3-Z
SUB-7G4-W SUB-7G4-X SUB-7G4-Y SUB-7G4-Z
SUB-7G5-W SUB-7G5-X SUB-7G5-Y SUB-7G5-Z
SUB-7G6-W SUB-7G6-X SUB-7G6-Y SUB-7G6-Z
SUB-7G7-W SUB-7G7-X SUB-7G7-Y SUB-7G7-Z
SUB-7G8-W SUB-7G8-X SUB-7G8-Y SUB-7G8-Z
SUB-7GR-W SUB-7GR-X SUB-7GR-Y SUB-7GR-Z
SUB-7GN-W SUB-7GN-X SUB-7GN-Y SUB-7GN-Z
SUB-7H1-W SUB-7H1-X SUB-7H1-Y SUB-7H1-Z
SUB-7H2-W SUB-7H2-X SUB-7H2-Y SUB-7H2-Z
SUB-7H3-W SUB-7H3-X SUB-7H3-Y SUB-7H3-Z
SUB-7H4-W SUB-7H4-X SUB-7H4-Y SUB-7H4-Z
SUB-7H5-W SUB-7H5-X SUB-7H5-Y SUB-7H5-Z
SUB-7H6-W SUB-7H6-X SUB-7H6-Y SUB-7H6-Z
SUB-7H7-W SUB-7H7-X SUB-7H7-Y SUB-7H7-Z
SUB-7H8-W SUB-7H8-X SUB-7H8-Y SUB-7H8-Z
SUB-7HR-W SUB-7HR-X SUB-7HR-Y SUB-7HR-Z
SUB-7HN-W SUB-7HN-X SUB-7HN-Y SUB-7HN-Z
SUB-7R1-W SUB-7R1-X SUB-7R1-Y SUB-7R1-Z
SUB-7R2-W SUB-7R2-X SUB-7R2-Y SUB-7R2-Z
SUB-7R3-W SUB-7R3-X SUB-7R3-Y SUB-7R3-Z
SUB-7R4-W SUB-7R4-X SUB-7R4-Y SUB-7R4-Z
SUB-7R5-W SUB-7R5-X SUB-7R5-Y SUB-7R5-Z
SUB-7R6-W SUB-7R6-X SUB-7R6-Y SUB-7R6-Z
SUB-7R7-W SUB-7R7-X SUB-7R7-Y SUB-7R7-Z
SUB-7R8-W SUB-7R8-X SUB-7R8-Y SUB-7R8-Z
SUB-7RR-W SUB-7RR-X SUB-7RR-Y SUB-7RR-Z
SUB-7RN-W SUB-7RN-X SUB-7RN-Y SUB-7RN-Z
SUB-9A1-W SUB-9A1-X SUB-9A1-Y SUB-9A1-Z
SUB-9A2-W SUB-9A2-X SUB-9A2-Y SUB-9A2-Z
SUB-9A3-W SUB-9A3-X SUB-9A3-Y SUB-9A3-Z
SUB-9A4-W SUB-9A4-X SUB-9A4-Y SUB-9A4-Z
SUB-9A5-W SUB-9A5-X SUB-9A5-Y SUB-9A5-Z
SUB-9A6-W SUB-9A6-X SUB-9A6-Y SUB-9A6-Z
SUB-9A7-W SUB-9A7-X SUB-9A7-Y SUB-9A7-Z
SUB-9A8-W SUB-9A8-X SUB-9A8-Y SUB-9A8-Z
SUB-9AR-W SUB-9AR-X SUB-9AR-Y SUB-9AR-Z
SUB-9AN-W SUB-9AN-X SUB-9AN-Y SUB-9AN-Z
SUB-9B1-W SUB-9B1-X SUB-9B1-Y SUB-9B1-Z
SUB-9B2-W SUB-9B2-X SUB-9B2-Y SUB-9B2-Z
SUB-9B3-W SUB-9B3-X SUB-9B3-Y SUB-9B3-Z
SUB-9B4-W SUB-9B4-X SUB-9B4-Y SUB-9B4-Z
SUB-9B5-W SUB-9B5-X SUB-9B5-Y SUB-9B5-Z
SUB-9B6-W SUB-9B6-X SUB-9B6-Y SUB-9B6-Z
SUB-9B7-W SUB-9B7-X SUB-9B7-Y SUB-9B7-Z
SUB-9B8-W SUB-9B8-X SUB-9B8-Y SUB-9B8-Z
提高監(jiān)控和訪問對話頻率。重要性原則即按照管理對象在控制系統(tǒng)中的重要性和全局性水平，設計人機界面的主次菜單和對話窗口的位置和突顯性，從而有助于管理人員把握好控制系統(tǒng)的主次，實施好控制決策的順序，實現(xiàn)調(diào)度和管理。面向?qū)ο笤瓌t即按照操作人員的身份特征和工作性質(zhì)，設計與之相適應和友好的人機界面。根據(jù)其工作需要，宜以彈出式窗口顯示提示、引導和幫助信息，從而提高用戶的交互水平和效率。人機交互界面，無論是面向現(xiàn)場控制器還是面向上位監(jiān)控管理，兩者是有密切內(nèi)在聯(lián)系的，他們監(jiān)控和管理的現(xiàn)場設各對象是相同的，因此許多現(xiàn)場設備參數(shù)在他們之間是共享和相互傳遞的。人機界面的標準化設計應是未來的發(fā)展方向，因為它確實體現(xiàn)了易憧、簡單、實用的基木原則。
吉林市批發(fā)shinhwa繼電器SAS-4240D/N,
SUB-9BR-W SUB-9BR-X SUB-9BR-Y SUB-9BR-Z
SUB-9BN-W SUB-9BN-X SUB-9BN-Y SUB-9BN-Z
SUB-9C1-W SUB-9C1-X SUB-9C1-Y SUB-9C1-Z
SUB-9C2-W SUB-9C2-X SUB-9C2-Y SUB-9C2-Z
SUB-9C3-W SUB-9C3-X SUB-9C3-Y SUB-9C3-Z
SUB-9C4-W SUB-9C4-X SUB-9C4-Y SUB-9C4-Z
SUB-9C5-W SUB-9C5-X SUB-9C5-Y SUB-9C5-Z
SUB-9C6-W SUB-9C6-X SUB-9C6-Y SUB-9C6-Z
SUB-9C7-W SUB-9C7-X SUB-9C7-Y SUB-9C7-Z
SUB-9C8-W SUB-9C8-X SUB-9C8-Y SUB-9C8-Z
SUB-9CR-W SUB-9CR-X SUB-9CR-Y SUB-9CR-Z
SUB-9CN-W SUB-9CN-X SUB-9CN-Y SUB-9CN-Z
SUB-9D1-W SUB-9D1-X SUB-9D1-Y SUB-9D1-Z
SUB-9D2-W SUB-9D2-X SUB-9D2-Y SUB-9D2-Z
SUB-9D3-W SUB-9D3-X SUB-9D3-Y SUB-9D3-Z
SUB-9D4-W SUB-9D4-X SUB-9D4-Y SUB-9D4-Z
SUB-9D5-W SUB-9D5-X SUB-9D5-Y SUB-9D5-Z
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廣泛采用電液位計，應用在江河、琥珀、水庫、渠道、水電站等工程中。特點常用的水位計有四種：玻璃管式，平板式、雙色水位計和低地位水位計。玻璃管式水位計玻璃管式水位計，公稱壓力一般不超過1．6MPa，公稱直徑有DN15和DN20兩種，玻璃管內(nèi)徑不應小于8mm，厚度不小于3mm。玻璃管式水位計主要由汽旋塞，水旋塞，玻璃管、排污旋塞和連接法蘭等組成。鍋爐內(nèi)的水位高低和變化，透過玻璃管顯示出來。玻璃管的中心線要與水位計汽、水旋塞的中心線同心，以防止玻璃管受扭曲應力而破裂。為了防止玻璃管爆破傷人，在帶有鋼球的水位計內(nèi)，在旋塞內(nèi)配有彈子，汽、水爆破的沖力使彈子自動關閉汽、水旋塞。同時還應安裝防護罩。防護罩一般用較厚的耐溫的鋼化玻璃板制成。
吉林市批發(fā)shinhwa繼電器SAS-4240D/N,
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改變Ugs的大小，主電路的漏極電流Id也跟著改變。由于G、S間的輸入阻抗很大，故控制電流幾乎為0，所需驅(qū)動功率很小。和GTR相比，其驅(qū)動系統(tǒng)比較簡單，工作頻率也比較高。此外，MOSFET還具有熱穩(wěn)定性好、工作區(qū)大等優(yōu)點。但是，功率場效應晶體管在提高擊穿電壓和增大電流方面進展較慢，故在變頻器中的應用尚不能居主導地位。絕緣柵雙極晶體管（IGBT）IGBT是MOSFET和GTR相結(jié)合的產(chǎn)物，是柵極為絕緣柵結(jié)構(gòu)（MOS結(jié)構(gòu)）的晶體管，它的三個極分別是集電極C、發(fā)射極E和柵極G。工作特點是，控制部分與場效應晶體管相同，控制信號為電壓信號Uge,輸入阻抗很高，柵極電流I≈0，故驅(qū)動功率很小。而起主電路部分則與GTR相同。
吉林市批發(fā)shinhwa繼電器SAS-4240D/N,
