固態(tài)繼電器、電子開關(guān)

壓縮規(guī)格，節(jié)省空間 SPDT、 DPDT、 3PDT或4PDT的AgCdO觸點(diǎn) 開關(guān)電流容量高（10A） PCB型端子刀片可供選擇 產(chǎn)品包括指示燈、檢查按鈕以及頂部安裝支架 可以頂部安裝、DIN插槽安裝或面板安裝

本繼電器為閥型電磁式繼電器，線圈裝在“ ”形導(dǎo)磁體上，導(dǎo)磁體上面有一個(gè)活動(dòng)的銜鐵，導(dǎo)磁體兩側(cè)裝有兩排觸點(diǎn)彈片。 在非動(dòng)作狀態(tài)下觸點(diǎn)彈片將銜鐵向上托起，使銜鐵與導(dǎo)磁體間保持一定間隙。當(dāng)氣隙間的電磁力矩超過反作用力矩時(shí)，銜鐵被吸向?qū)Т朋w，同時(shí)銜鐵壓動(dòng)觸點(diǎn)彈片，使常閉觸點(diǎn)斷開常開觸點(diǎn)閉合，完成繼電器工作。當(dāng)電磁力矩減小到一定值時(shí)，由于觸點(diǎn)彈片的反作用力矩，而使觸點(diǎn)與銜鐵返回到初始位置。準(zhǔn)備下次工作。 本繼電器的“ ”型導(dǎo)磁體采用雙鐵心結(jié)構(gòu)，即在兩個(gè)邊柱上均可裝設(shè)線圈。對(duì)于DZY、DZL和DZJ型只裝一個(gè)線圈，而以于DZBDZL、DZK型可根據(jù)需要在另一個(gè)鐵心上裝以保持線圈或延時(shí)用阻尼片等。從而使線圈類型大不相同的繼電器都通用一種導(dǎo)磁體?！?span> DZY、DZB、DZS 型中的220伏線圈所用導(dǎo)線很細(xì)，容易產(chǎn)生斷線，使保護(hù)裝置拒動(dòng)，造成事故，主要由于膠木骨架失效后分解出的胺類對(duì)細(xì)線的浸蝕。本繼電器對(duì)此類線圈采用較粗的導(dǎo)線并采用非膠木骨架，從而提高了產(chǎn)品的可靠性。

上海振華工控設(shè)備有限公司，電話 主要技術(shù)參數(shù)1. 動(dòng)作值，保持值：a 動(dòng)作電壓與保持電壓不大于70%額定電壓， DZJ-200動(dòng)作電壓不大于80%額定電壓， 動(dòng)作電壓不小于30%額定電壓， DZK-200及DZB-243不小于50%額定電流;b 動(dòng)作電流與保持電流不大于80%額定電流。2. 返回值：不小于50%額定值，DZB-200及DZS-200不小于3%額定值

華東地區(qū)、華南地區(qū)、華中地區(qū)、華北地區(qū)、西北地區(qū)、西南地區(qū)、東北地區(qū)

特性：延時(shí)范圍預(yù)置，精度高、體積小、功耗小、性能、穩(wěn)定性高。

延時(shí)范圍：1－999．9秒、1-999，9分頷定電壓∶AC110、220V DC12V 24V輸出容量：AC250V 3A DC24V 3A（阻性）計(jì)時(shí)方式：正計(jì)時(shí)、負(fù)計(jì)時(shí)延時(shí)精庋：0．01％±0．05秒

倍加福中間繼電器VAN-115/230AC-K24VAN-230/500AC-K2493-132 VAC190-265 VAC195 - 500 V AC29.5-31.6 VDC 8 A 60VAN-115/230AC-K17VAN-115/230AC-K17-CL2 90-265 VAC 29.5-31.6 VDC 4 A 60VAN-115/230AC-K26 94 -265 V 29.5-31.6 VDC 1.8 A 63VAN-115/230AC-K21-EFD 85-264 VAC 29.5-31.6 VDC 2.4 A 66VAN-115/230AC-K22-EFD 85-264 VAC 29.5-31.6 VDC 4.8 A 66VAN-24DC-K6 24 V ± 1 % 29.5-31.6 VDC 3A 69VAN-G4-PEVAN-G4-PE-4AVAN-KE2-2PE30 VDC 29.5-31.6 VDC2.8 A4 A4 AVAN-115/230AC-K2669VAR-KE2– 72VAR-G4F –R-G4F – 72VAR-KE3-TERM– 72K17-STR-24..30VDC-5A 115/230 VAC 24 VDC 5 A 75K24-STR-24..30VDC-10A 115/230 VAC 24 VDC 10 A 75VAN-115/230AC-K24 VAN-115/230AC-K17 VAN-115/230AC-K17-CL2 VAN-230/500AC-K24VAN-115/230AC-K21-EFDVAN-115/230AC-K22-EFDVAN-24DC-K6 VAN-G4-PE VAN-G4-PE-4A VAN-KE2-2PEVAR-KE2 VAR-G4F VAR-KE3-TERMK17-STR-24..30VDC-5A K24-STR-24..30VDC-10AVBA-4E-G2-ZA 4 - -81VBA-8E-G2-ZA 8 - -VBA-2E2A-G2-ZA/EA2 2 2 VBA-2E2A-G2-ZEJ/XE2J 2 2 VBA-4E3A-G2-ZA/EA2 4 3 VBA-4E2A-G2-XE/E2 4 2 82VBA-4E2A-G2-ZA/EA2-Ex 4 2 VAA-4E4A-G2-ZA/EA2 4 4 83VBA-4E4A-G2-ZA/EA2 4 4 VBA-4E-G12-ZAJ 4 - -89VBA-2E2A-G12-ZAJ/EA2L 2 2 VAA-4E4A-G12-ZAJ/EA2L 4 4 VBA-4E4A-G12-ZAJ/EA2L 4 4VAA-4E4A-G12-ZAL/EA2L 4 4 90VBA-4E-G12-ZAL 4 - -VBA-4E3A-G12-ZAJ/EA2L 4 3 VBA-4E4E-G12-ZAJ 4 4 -VBA-4E4A-G12-ZAL/EA2L 4 4 VAA-4A-G12-EA2L - 4 91VBA-4E-G4-ZE 4 - -VAA-4E-G4-ZE 4 - - 95VBA-2E2A-G4-ZE/E2 2 2 VBA-4E3A-G4-ZE/E2 4 3VAA-4E4A-G4-ZE/E2 4 4 96VBA-4E4A-G4-ZE/E2 4 4 VBA-4E-G16-ZEJ 4 - -100VAA-4E4A-G16-ZEJ/E2L 4 4 VBA-4E4A-G16-ZEJ/E2L 4 4 VBA-4E3A-G16-ZEJ/E2L 4 3 VAA-4E-KE-ZE 4 -103VBA-4E-KE-ZE 4 - -VBA-4E-KE-ZE0 4 - -VBA-4E3A-KE-ZE/E2 4 3VBA-4E3A-KE-ZE0/E0 4 3VAA-4E4A-KE-ZE/E2 4 4 VBA-4E4A-KE-ZE/E2 4 4 VBA-4E3A-KE-ZE/R 4 3 VAA-4E4A-KE-ZE/R 4 4 104VBA-4E4A-KE-ZE/R 4 4 -VBA-4E-KE1-Z 4 - -VBA-4E2A-KE1-Z/E2 4 2 109VAA-4E4A-KE1-Z/E2 4 4 VBA-2E-G4-I 2 - -VBA-2E-G4-U 2 - - 112VBA-4E2A-KE1-Z/E2 4 2  109VAA-4E4A-KE1-Z/E2 4 4 VBA-2E-G4-I 2 - -VBA-2E-G4-U 2 - - 112VBA-4E-G4-PT100 4 - -VBA-2A-KE2-I/U - 2 AS-i113VBA-2E-KE2-I/U-V3.0 2 - -VBA-2E-KE2-I/U 2 - -VBA-2A-G4-I - 2 AS - i 112VBA-2A-G4-U - 2 AS - iVBA-LT2-G1 2 2 118VAA-LT3-F86-V1 VAA-4A-70MM - 4  119VAA-4E2A-G1-ZE/P-S 4 2 AS - i 123VAA-4E2A-G1-ZE/PEXT-S 4 2VBA-4E2A-G1-ZE/P-S 4 2 AS - i VBA-4E2A-G1-ZE/PEXT-S 4 2 VAA-4E2A-G5-N/V2-Ex 4 2 AS - i 127VBA-1E3A-M18-ZE/E2-V1 1 3 129VAA-1E3A-M18-ZE/E2-V1 1 3VBA-4E3A-CB-E/E2-P 4 3 131VBA-4E3A-CB-E/E2-S 4 3 VAA-4EA-CB-E/E2-S 4 4 VAA-4E4A-CB1-Z/E2 4 4 VAA-4E4A-CB2-Z/E2 4 4 VBA-2E1A-CB-N/E2-S 2 1 AS - i 1VBA-4E4A-CB1-ZEJ/E2J 4 4 AS - iVBA-4E3A-G2-ZA/EA2 VBA-4E2A-G2-XE/E2 VBA-4E2A-G2-ZA/EA2-ExVAA-4E4A-G2-ZA/EA2 VBA-4E4A-G2-ZA/EA2VBA-4E-G12-ZAJ VBA-2E2A-G12-ZAJ/EA2L VAA-4E4A-G12-ZAJ/EA2L VBA-4E4A-G12-ZAJ/EA2LVBA-4E-G12-ZALVAA-4E4A-G12-ZAL/EA2LVBA-4E3A-G12-ZAJ/EA2LVBA-4E4E-G12-ZAJVBA-4E4A-G12-ZAL/EA2LVAA-4A-G12-EA2LVBA-4E-G4-ZE VBA-2E2A-G4-ZE/E2 VAA-4E-G4-ZEVBA-4E3A-G4-ZE/E2 VAA-4E4A-G4-ZE/E2 VBA-4E4A-G4-ZE/E2

VBA-4E-G16-ZEJ VAA-4E4A-G16-ZEJ/E2L VBA-4E4A-G16-ZEJ/E2L VBA-4E3A-G16-ZEJ/E2LVBA-4E-KE-ZE VBA-4E3A-KE-ZE/E2 VAA-4E4A-KE-ZE/E2 VBA-4E4A-KE-ZE/E2 VAA-4E-KE-ZEVBA-4E-KE-ZE0 VBA-4E3A-KE-ZE0/E0VBA-4E3A-KE-ZE/R VAA-4E4A-KE-ZE/R VBA-4E4A-KE-ZE/RVAA-4E-KE-ZEVBA-4E-KE-ZEVBA-4E-KE-ZE0VBA-4E3A-KE-ZE/E2VBA-4E3A-KE-ZE0/E0VAA-4E4A-KE-ZE/E2VBA-4E4A-KE-ZE/E2VBA-4E3A-KE-ZE/RVAA-4E4A-KE-ZE/RVBA-4E4A-KE-ZE/RVBA-4E-KE1-Z VBA-4E2A-KE1-Z/E2 VAA-4E4A-KE1-Z/E2VBA-2E-G4-I VBA-4E-G4-PT100 VBA-2E-KE2-I/U VBA-2A-G4-IVBA-2E-G4-U – – VBA-2A-G4-UVBA-2E-KE2-I/U-V3.0 VBA-2A-KE2-I/UPG11 CORD GRIPVBA-LT2-G1 VAA-LT3-F86-V1VAA-4E4A-CB1-Z/E2VAZ-LED-70MM-RDVAZ-LED-70MM-YE VAZ-LED-70MM-GNVAZ-LED-70MM-BUVAZ-LED-70MM-CL VAZ-HORN-70MM-85DBA

VAZ-CLAMP-70MMVAZ-MH 100-70MM90o

VAZ-CLAMP-70MM-90°VAZ-MH 90o-70MMVAS-1A-K12-S1VAS-2A-K12-S1VAS-1A-K12VAS-2A-K12VAS-1A1L-K12 VAS-2A1L-K12 VAS-1A1L-K12-S1 VAS-2A1L-K12-S1 VAS-2A1L-K31 VAS-4A16L-K31 VAA-2E-KE1-S VAA-2E2A-KE1-S/E2VBA-4E1A-KE3-ZEJ/SR VAA-2E-G2-S VAA-2E2A-G2-S/EA2 VAA-2E2A-G12-SAJ/EA2L VAA-2E-G4-SE VAA-2E-PM-S VAA-2E1A-PM-SVAA-2E1A-PM-S VAA-2E-F85A-S-V1 VAA-2E1A-F85A-S-V1 VAA-4E3A-F85B-S-V1..................................198V1-G-3M-PUR-V1-W ..................................198V1-G-5M-PUR-V1-G ..................................198V1-G-5M-PUR-V1-W ..................................198V1-G-10M-PUR-V1-G ................................198V1-G-10M-PUR-V1-W ................................198V1-G-0,6M-PVC-V1-G ...............................198V1-G-1M-PVC-V1-G ..................................198V1-G-2M-PVC-V1-G ..................................198V1-G-2M-PVC-V1-W ..................................198V1-G-3M-PVC-V1-G .................................198V1-G-5M-PVC-V1-G ..................................198V1-G-5M-PVC-V1-W ..................................198V1-G-10M-PVC-V1-G ................................198V1-G-10M-PVC-V1-W ................................198V1-W ...........................................................199V1-W-2M-PVC ............................................197V1-W-3M-PVC ............................................197V1-W-5M-PVC ............................................197V1-W-10M-PVC ..........................................197V1-W-2M-PUR ...........................................197V1-W-3M-PUR ...........................................197V1-W-5M-PUR ...........................................197V1-W-10M-PUR .........................................197V1-W-0.6M-PUR-V1-G ..............................198V1-W-1M-PUR-V1-G ..................................198V1-W-2M-PUR-V1-G ..................................198V1-W-3M-PUR-V1-G ..................................198V1-W-5M-PUR-V1-G .................................198V1-W-10M-PUR-V1-G ...............................198V1-WV2A ....................................................199V11-G-2M-PVC .........................................197V11-G-3M-PVC ..........................................197V11-G-5M-PVC ..........................................197V11-G-10M-PVC ........................................197V11-G-2M-PUR ..........................................197V11-G-5M-PUR ..........................................197V11-G-10M-PUR ........................................197V11-G-0.6M-PUR-V11-G ...........................198V11-G-1M-PUR-V11-G ..............................198V11-G-2M-PUR-V11-G ..............................198V11-G-2M-PUR-V11-W ..............................198V11-G-3M-PUR-V11-G ..............................198V11-G-5M-PUR-V11-G ..............................198V11-G-5M-PUR-V11-W ..............................198V11-G-10M-PUR-V11-G ............................198V11-G-0,6M-PVC-V11-G ...........................198V11-G-1M-PVC-V11-G ..............................198V11-G-2M-PVC-V11-G .............................198V11-G-2M-PVC-V11-W ..............................198V11-G-3M-PVC-V11-G ..............................198V11-G-5M-PVC-V11-G .............................198V11-G-5M-PVC-V11-W ..............................198V11-G-10M-PVC-V11-G ............................198V11-G-10M-PVC-V11-W ............................198V11-W-2M-PVC ..........................................197V11-W-3M-PVC ..........................................197V11-W-5M-PVC ..........................................197V11-W-10M-PVC ........................................197V11-W-2M-PUR .........................................197V11-W-5M-PUR .........................................197V11-W-10M-PUR .......................................197V11-W-0.6M-PUR-V11-G ...........................198V11-W-1M-PUR-V11-G ..............................198V11-W-2M-PUR-V11-G .............................198V11-W-2M-PUR-V11-W .............................198V11-W-3M-PUR-V11-G ..............................198V11-W-5M-PUR-V11-G .............................198V11-W-5M-PUR-V11-W .............................198V11-W-10M-PUR-V11-G ............................198V11-W-0.6M-PVC-V11-G ...........................198V11-W-1M-PVC-V11-G ..............................198V11-W-2M-PVC-V11-G ..............................198V11-W-2M-PVC-V11-W .............................198V11-W-3M-PVC-V11-G ..............................198V11-W-5M-PVC-V11-G ..............................198V11-W-5M-PVC-V11-W .............................198V11-W-10M-PVC-V11-G ............................198V15-G-2M-PVC ..........................................197V15-G-5M-PVC ..........................................197V15-G-10M-PVC .......................................197V15-G-2M-PUR ..........................................197V15-G-5M-PUR ..........................................197V15-G-10M-PUR .......................................197V15-W-PG9 ................................................197V15-W-2M-PVC ..........................................197V15-W-5M-PVC ..........................................197V15-W-10M-PVC ........................................197V15-W-2M-PUR .........................................197V15-W-5M-PUR .........................................197V15-W-10M-PUR .......................................197V1S-G .........................................................199V1S-G-2M-PVC ..........................................197V1S-G-5M-PVC ..........................................197V1S-G-10M-PVC ........................................197V1S-G-2M-PUR ..........................................197V1S-G-5M-PUR ..........................................197V1S-G-10M-PUR ........................................197V1S-G-DUO-PG11 .....................................199V1S-W ........................................................199V1S-W-2M-PVC .........................................197V1S-W-2M-PUR .........................................197V1S-W-5M-PVC .........................................197V1S-W-5M-PUR .........................................197V1S-W-10M-PVC .......................................197V1-G ...........................................................199V1-G-2M-PVC ............................................197V1-G-3M-PVC ............................................197V1-G-5M-PVC ............................................197V1-G-10M-PVC ..........................................197V1-G-2M-PUR ............................................197V1-G-3M-PUR ............................................197V1-G-5M-PUR ............................................197V1-G-10M-PUR ..........................................197V1-G-0.6M-PUR-V1-G ...............................198V1-G-0.6M-PUR-V1-W ...............................198V1-G-1M-PUR-V1-G .................................198V1-G-1M-PUR-V1-W .................................198V1-G-2M-PUR-V1-G ..................................198V1-G-2M-PUR-V1-W ..................................198V1-G-3M-PUR-V1-G ..................................198V1-G-3M-PUR-V1-W ..................................198V1-G-5M-PUR-V1-G ..................................198V1-G-5M-PUR-V1-W ..................................198V1-G-10M-PUR-V1-G ................................198V1-G-10M-PUR-V1-W ................................198V1-G-0,6M-PVC-V1-G ...............................198V1-G-1M-PVC-V1-G ..................................198V1-G-2M-PVC-V1-G ..................................198V1-G-2M-PVC-V1-W ..................................198V1-G-3M-PVC-V1-G .................................198V1-G-5M-PVC-V1-G ..................................198V1-G-5M-PVC-V1-W ..................................198V1-G-10M-PVC-V1-G ................................198V1-G-10M-PVC-V1-W ................................198V1-W ...........................................................199V1-W-2M-PVC ............................................197V1-W-3M-PVC ............................................197V1-W-5M-PVC ............................................197V1-W-10M-PVC ..........................................197V1-W-2M-PUR ...........................................197V1-W-3M-PUR ...........................................197V1-W-5M-PUR ...........................................197V1-W-10M-PUR .........................................197V1-W-0.6M-PUR-V1-G ..............................198V1-W-1M-PUR-V1-G ..................................198V1-W-2M-PUR-V1-G ..................................198V1-W-3M-PUR-V1-G ..................................198V1-W-5M-PUR-V1-G .................................198V1-W-10M-PUR-V1-G ...............................198U-G1F .........................................................190U-G1FA .......................................................190U-G1FF .......................................................190U-G1FFA .....................................................190U-G1PP ..................................................... 190U-G2 ...........................................................190U-G2FF .......................................................190U-G2FF-DIN ...............................................190U-G3FF .......................................................190U-G3FF-DIN ...............................................

 產(chǎn)品簡(jiǎn)介：

  JT5009氣體繼電器壓力釋放閥自動(dòng)檢測(cè)儀采用了先進(jìn)的微控制技術(shù)，通過檢測(cè)高精度壓力傳感器，模擬變壓器內(nèi)部故障時(shí)，瞬時(shí)爆破脈沖壓力方法計(jì)算出流速定值，以達(dá)到檢測(cè)氣體繼電器重瓦斯保護(hù)動(dòng)作；

  JT5009瓦斯繼電器壓力釋放閥自動(dòng)檢測(cè)儀采用精密容器結(jié)合微壓傳感器，http://www.yzjtcsy.com檢測(cè)氣體繼電器內(nèi)部排除液體體積方法計(jì)算出輕瓦斯容積值；通過模擬變壓器內(nèi)部故障時(shí)壓力釋放閥保護(hù)動(dòng)作過程，檢測(cè)壓力釋放閥開啟性能檢測(cè)、關(guān)閉性能檢測(cè)、密封性能檢測(cè)。

產(chǎn)品別稱：

氣體繼電器壓力釋放閥檢測(cè)儀 瓦斯繼電器自動(dòng)測(cè)試儀 便攜式瓦斯繼電器校驗(yàn)儀 瓦斯繼電器效驗(yàn)儀  氣體繼電器壓力釋放閥檢驗(yàn)儀

產(chǎn)品特性：

1.使儀器在確保檢測(cè)精度前提下，采用了小型化的設(shè)計(jì)，控制部分外殼采用鋁合金箱，更適用于野外現(xiàn)場(chǎng)檢測(cè)。

2. 瓦斯繼電器效驗(yàn)儀檢測(cè)系統(tǒng)使用先進(jìn)的微控制技術(shù)，使氣體繼電器和壓力釋放閥檢測(cè)系統(tǒng)集成一體化。

3.瓦斯繼電器自動(dòng)測(cè)試儀中加入了壓力釋放閥的密封性能檢測(cè)系統(tǒng)，使整機(jī)一體化程度更高。

4.氣體繼電器壓力釋放閥檢測(cè)儀同時(shí)滿足，國(guó)家電網(wǎng)公司物資采購標(biāo)準(zhǔn)中的相關(guān)技術(shù)要求。

儀器使用環(huán)境：

1.工作環(huán)境：+10 — 40℃；相對(duì)濕度< 85%；

2.電氣采用：AC220V±5%，總功率170w；

3.控制系統(tǒng)：AC220V，功率50w；

4.執(zhí)行系統(tǒng)：AC220V，功率120w。 

主要技術(shù)參數(shù)：

1. 氣體繼電器檢測(cè)

1） 流速檢測(cè)：0.5~1.6m/s，最小顯示分辨率0.01m/s，精度0.5級(jí)；

2） 容積檢測(cè)：0~400ml，最小顯示分辨率0.1ml，最大誤差≤5%；

3） 密封檢測(cè)：0~150KPa；最小顯示分辨率0.1KPa,精度0.5級(jí)；

4） 試驗(yàn)介質(zhì)：#25變壓器油；

5） 執(zhí)行標(biāo)準(zhǔn)：DL/T540-94【氣體繼電器檢驗(yàn)規(guī)程】氣體繼電器流速、容量、密封檢測(cè)。

2. 壓力釋放閥檢測(cè)

1） 開啟檢測(cè)：0~150KPa，最小顯示分辨率0.1KPa，精度0.5級(jí)；

2） 關(guān)閉檢測(cè)：0~120KPa，最小顯示分辨率0.1KPa，精度0.5級(jí)；

3） 密封檢測(cè)：0~150KPa，最小顯示分辨率0.1KPa，精度0.5級(jí)；

4） 試驗(yàn)介質(zhì)：空氣；

5） 執(zhí)行標(biāo)準(zhǔn)：JB/T7060-2004【變壓器用壓力釋放閥試驗(yàn)導(dǎo)則】壓力釋放閥開啟、關(guān)閉、密封檢測(cè)。

儀器外形尺寸：

1．控制系統(tǒng)55×25×30cm，重量15kg；

2．氣體繼電器70×40×65cm，重量55kg；

3．壓力釋放閥 50×40×40cm，重量25kg。

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帶及其相關(guān)評(píng)價(jià)電子滿足目前的規(guī)定和所有相關(guān)的歐洲標(biāo)準(zhǔn)。廣泛的個(gè)人資料類型提供的解決方案，幾乎所

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