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              國產551電磁閥

              口徑
              特點

              隔爆型電磁閥用于氣動閥門“開啟”或“關閉”的電控操作。符合NAMUR連接標準,直接安裝在氣動執行器側面,無需管子連接。根據儀表控制系統需要選擇單電控或雙電控。二位五痛電磁閥配雙作用式執行器。二位三通電磁閥配單作用式執行器。
              • 產品特性
              • 規格參數
              • 常見問題

              【詳細說明】JT551本安型電磁閥/隔爆型電磁閥/NAMUR電磁閥

              用于氣動閥門“開啟”或“關閉”的電控操作。符合NAMUR連接標準,直接安裝在氣動執行器側面,無需管子連接。根據儀表控制系統需要選擇單電控或雙電控。二位五痛電磁閥配雙作用式執行器。二位三通電磁閥配單作用式執行器。同時該產品有基本型(IP67)和防爆型,防爆級別為EXD II BT4,其防爆級別適用于工廠的易爆環境場所。也可根據需要選擇合適的電壓。

                 JT551電磁閥 series solenoid valves for pneumatic valves "open" or "turn off" the electric-controlled operation. Consistent with the NAMUR standard to connect directly installed in the pneumatic actuator side without the tube connection. Instrument control system in accordance with required s e l e c t single or double electric control electric control. Two five pain with double acting solenoid valve actuator. 2 solenoid valve with three single-action actuators. At the same time the product has a basic type (IP67) and Explosion-proof, explosion-proof level for EXD II BT4, its explosion-proof level applicable to the factory premises explosive environment. May also s e l e c t the appropriate voltage required
               
              技術參數》Technical parameters

               

              結構形
              Structural form
               
              滑動Sliding
               
              動作方式
              Action mode
              電磁鐵或手動操作,按下并旋轉手動操作鈕可實現手動狀態鎖定。氣動彈簧復位、機械彈簧復位、電磁鐵操作復位。
              Solenoid or manual operation, press the button and rotate manual operation can achieve a state of lock manually. Reset pneumatic spring, mechanical spring reset, reset electromagnet operation.
              復位方式
              Reset mode
              ISO228/1標準G1/4、ISO228/1 standardG1/4
              接口Interface
              1/4、3/8、1/2
              環境溫度 Ambienttemperature
              -20ºC~+80 ºC(防爆型Explosion-proof-15 ºC~+50 ºC)
              介質溫度 Mediumtemperature
              閥體和內部零件:陽極電鍍鋁合金、銅。加固端蓋:塑料。
              Valve body and internal parts: anodized aluminum alloy, copper. Reinforcement Cover: Plastic
              材質
              Material quality
              密封圈:丁苯橡膠(NBR)和聚亞安酯(AU)。
              Ring: styrene-butadiene rubber (NBR) and polyurethane (AU)
              安裝
              Installation
              符合NAMUR標準和VDI/VDE3845的雙孔。
              Consistent with the NAMUR standards and the double VDI/VDE3845.

               

              電氣數據》Electrical data

               

              標準電壓
              StandardVoltage
              24VDC、24VAC50Hz\220VAC50Hz
              特殊電壓
              Specialvoltage
              6V~110VDC、12V~254VAC、50或Or 60Hz
              電壓偏差
              Voltagedeviation
              ±10%標準和防爆(Exd II BT4)線圈
              ± 10% standard and explosion-proof (Exd II BT4) coil
              功耗
              Power
              標準線圈:AC啟動功率6VA,穩定功率4.3VA(熱態)DC2.6W(熱態),3W(冷態)
              Standard coil: AC power to start 6VA, stable power 4.3VA (hot state) DC2.6W (hot state), 3W (cold)
              工作方式
              Working methods
              100%ED(DB),連續操作。
              100% ED (DB), continuous operation.
              防護等級
              Protection Level
              IP65帶符合DIN40050的正確安裝連接器
              IP65 with in line with the correct installation DIN40050 connector
              電氣連接
              Electrical
              connections
              PG9連接器
              Connector PG9
              氣動閥
              電動閥
              調節閥
              隔膜閥
              執行器
              控制閥附件
              液動閥門

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