衢州3051TG2A2B21AB4
| 類型：低差壓變送器 |
| 精度等級：高 |
| 測量范圍：114-636 kPa |
| 輸出：0-20 mA |
| 測量介質(zhì)：或氣體 |
| 電源電壓：220 V |
| 3051L2AA0TD21ACL5M5 |
| 3051TG1A2B21AB4M5 |
| 3051CG5A52A1AB4I5M5 |
| 3051S2CD4A2A11A1AP0 |
| 3051TG2A2A21KE5 |
| 3051TG1A2B21BB4M5 |
| 3051CG2A22A1BB4DF |
| 3051CD3A22A1AB4DF |
| 3051CD2A22A1AS2B4E8Q4 |
| 3051CG5A02B1AM5B3DFI1H2Q4 |
| 3051S2CG4A7000A1BE1 |
| 3051S2C01A3E3051CD2A22A1AS2B4E8Q4 |
| 3051CD4A02B1AM5B3DFI1H2Q4 |
| 3051CD1A02A1AS5B4M5 |
| 3051CD1A02A1AS5M5 |
| 3051TG3A2B21CB4M5 |
| 3051TG4A2B21CB4M5 |
| 3051TG4F2A21AB4I5M5 |
| 3051CD2A02B1AM5B3DFI1H2Q4 |
| 3051TG1A2B21AB4M5S1 |
| 3051TG1A2B21AS1B4E5M5 |
| 3051L2AAOFN11AA |
| 3051CG2A22A1AM5B4DFI5 |
| 3051S2CD4A7E12A1BE1 |
| 3051CD0A02A1AH2B3M5L4 |
| 3051CD2A22A1A2M5B4I5 |
| 3051CD2A22A1AB4 |
| 3051TG2A2B21AB415M5 |
| 3051S2LD3AA1A1020DFF71DC00M5 |
| 3051TG5A2B31AB4M5 |
| 1151AP4E12M1B202 |
| 1151DP3S22B2 |
| 3051TG3A2B21K |
| 3051TG3A2B21AB4E5M5Q4 |
| 羅斯蒙特差壓變送器 |
| 3051TG3A2B21AB4 |
| 3051GP3A2B21AB4M5 |
| 3051GP3A2B21AB4M5E5 |
| 3051SFADG140ZCHFS2A1C0031AA1 |
| 3051TA1A2B21AS5B4M5 |
| 3051TG1A2B21AS5B4M5 |
| 3051CD3A02A1AS5B4M5 |
| 3051CG4A22A1AM5B4DFI5 |
| 3051TG1A2B21AB4 |
| 3051CD2A22A1AS2M5B4I5 |
| 3051CD3A22A1AM5B4 |
| 3051TG2A2B21AS5B4E5M5 |
| 3051L4AA4TD11ACL5 |
| 3051CG4A2B21AB4K5DF |
| 3051CG4A02A1CH2L4M5 |
| 3051CG2A22A1AB43 |
| 051TG2A2B21AS5B4M5 |
| 3051TG3A2B21AS5B4E5M5 |
| 3051CD3A22A1AM5B4DFI5 |
| 3051CD4A22A1AB4 |
| 3051TG3A2B21AS5B4M5 |
| 3051TG4A2B21AS5B4M5 |
| 3051CG3A22A1AB4E5M5 |
| 3051L2AA2TD21ACL4Q4 |
| 3051CD3A22A1BM5B4DF |
| 3051CD3A22A2BS5B4E8M6 |
| 3051CG4A22A1AB4E5M5 |
| 3051TG2A2B21AB4 |
| 3051CD3A22A1AS2B4E8Q4 |
| 1199WDB54DRFWDGDAA5 |
| 3051CG2A22A1A |
| 3051CG4A02B1AM5B3DFI1H2Q4 |
| 3051L3AA07D21ACM5 |
| 3051TG1A2B21A |
| 3051TG4A2B21AB4 |
| 3051L2AJOYH21AAE5M5 |
| 3051CD2A23A1BM5B4DF |
| 3051TG4A2B21AB4M5S1 |
| 3051CD2A22A1BM5B4K5DF |
| 3051CD2A22A2BS5B4E8 |
| 3051CD3A22A1AS2M5B4E5 |
| 3051CD3A02A1AS5M5 |
| 3051CD4A02A1AS5E5M5 |
| 3051CD1A22A1AB4DF |
| 3051CD1A22A1AM5B4DFI |
| 53051L2AAOTD21ACL4M5 |
| 3051CG2A02A1AS5M5 |
| 3051CG3A02A1AS5M5 |
| 3051SFAD0ZCHFS2A1C003AAA1 |
| 3051CD0A02A1AB3DFH2L4 |
| 3051CD3A02A1CH2L4M5 |
| 3051CG3A22A1AB4DF |
| 3051CD2A02A1AB4M5S5 |
| 3051CD1A22A1BM5B4K5DF |
| 3051CD2A22A1AS2M5B4E5 |
| 3051CG2A02A1AB4M5S5 |
| 3051TG2A2B21AB4M5 |
| 1151DP4S22B1M1DFL4 |
| 1151DP4S22M1B4L4P1S2 |
| 3051CG4A52A1AB4I5M5 |
| 3051CG5A22A1AB4E5M5 |
| 3051CD2A02A1AS5B4M5 |
|
3051TG2A2B31BB4M5  |
衢州3051TG2A2B21AB4 設(shè)計要點:⑴斷路器與斷路器的合營應(yīng)思考下級斷路器的瞬時脫扣器舉措值，應(yīng)大年夜于下級斷路器出線端處預(yù)期短路電流，若因為兩級斷路器處短路時回路元件阻抗值差異小，使之短路電流值差異不大年夜，則下級斷路器可選擇帶短延時的脫扣器。
衢州3051TG2A2B21AB4 2.漏電保護(hù)開關(guān)是指不只它與其它斷路器一樣可將主電路接通或斷開，而且具有對漏電流檢測和判其余功用，當(dāng)主回路中爆發(fā)漏電或絕緣時，漏電保護(hù)開關(guān)可依據(jù)辨別結(jié)果將主電路接通或斷開的開關(guān)元件。它與熔斷器、熱繼電器合營可構(gòu)勝利用的高壓開關(guān)元件。
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