廣西睿奕科技開發有限公司位于廣西梧州市高新技術開發區，是一家集研究、開發、生產及銷售磁保持繼電器為一體的高科技企業。專注...
基本特性 Speciality：
線圈脈沖設置寬度Coil pulse width | 50msec. Min | |
動作時間Operation time | 30msec. Max | |
復歸時間Comeback time | 30msec. Max | |
介質耐壓Dielectric strength | 觸點與線圈間： Between coil& contact | 4000VAC (50/60Hz) for 1 min |
斷開觸點間： Between contacts | 2000VAC (50/60Hz) for 1 min | |
絕緣電阻Insulation resistance | Min.1000M? (500VDC) | |
環境溫度 Ambient temp | -40℃～+70℃ | |
重量 Weight | 280g | |
引出端方式 Quick connect | PCB&QC | |
封裝形式 Plastic sealed dusted proof | 塑封、防塵 | |
外形尺寸不含輸出端子Size（mm） Output terminal (mm) not included in profile size | 110 x 52 x 24 | |
觸點特性 Contact specification
觸點形式 Contact form | 3A 3B |
觸點材料Contact material | AgSnO2, |
接觸電阻Contact resistance | 0.6mΩ Max.(12VDC 1A) |
額定負載Contact current（Cosφ=1） | 120A 250VAC |
最大斷開電壓MAX disconnection voltage | 440VAC / 110VDC |
最大斷開功率MAX disconnection power | 30000VA |
額定負載電氣壽命(阻性）Electrical life | 5×103cycles |
額定負載電氣壽命(感性）Electrical life | 5×103cycles |
機械壽命Mechanical life | 1×105cycles |
線圈參數Coil specification：
額定電壓（VDC） Rated Voltage | 吸合、釋放電壓(VDC) Suction and Release Voltage | 脈沖寬（ms） Pulse Width | 線圈電阻（Ω）±10% Coil Resistance(_)+10% | |
6V | ≤4.2 | ≥50ms | 雙線圈 TwinCoil | 2ΩX7.5 |
9V | ≤6.3 | 2ΩX17 | ||
12V | ≤8.4 | 2ΩX28.5 | ||
6V | ≤4.2 |
≥50ms | 單線圈 Unicoil | 15Ω |
9V | ≤6.3 | 34Ω | ||
12V | ≤8.4 | 57Ω | ||
尺寸簡圖 及 安裝尺寸 Installation Size（mm）
接線圖 Connection Diagram：
注意事項 Application Notes
1. 所有繼電器在出廠時都設為閉合狀態。在裝運或組裝的過程中繼電器可能會變成釋放的狀態。因而使用時（電源接入時）請根據需要重新將其設置為復歸狀態。
2. 為了使繼電器保持在吸合或釋放的狀態，線圈電壓需達到額定電壓，為確保磁保持繼電器動作或復歸脈沖寬度小于50ms。不要向線圈上的Pin1和Pin2施加電壓超過一分鐘以上，以防線圈損壞。
3. 繼電器有極性區分，用戶需指明屬于何種極性。
4. 繼電器入廠檢驗及使用輕拿輕放，防止損壞影響參數，入廠做破壞性檢查的產品要與正常產品嚴格區分標識，不得裝機使用。
5. 非帶銅絞線的繼電器，負載引腳不能焊錫，引腳針剛性固定，不能隨意扭動。
1. All the relays are shipped in the "operate" position because it is possible that during transit or final assembly the relay could change its state to the "release" position. please reset the relay into "operate" state when put in circuit according to need.
2. In order to maintain "operate" or "release" state of the relay, the coil voltage should reach the rated voltage. The pulse width should be 60ms or longer to ensure a proper change of state. Do not enegize both Pin1 and Pin2 at the same time on the coil for longer than 1 min (damage to the coil).
3. Relays are classified according to the polarity, if client need different form from information, please contact us.
4. The relay into the factory for destructive inspection should be protected from damage and strict distinction between the normal products.
5. Now with braided line relay, the load pin can not solder, not arbitrarily wrenched, two pins and righid fixation.
品類齊全
省心省力，一站購齊
技術支持
選型詢價，快速響應
貨期保障
多倉直發，貨期無憂
低價正品
正品保障，誠信服務
申請入駐 
明你集采
