國產(chǎn)551電磁閥

口徑：
特點(diǎn)：

隔爆型電磁閥用于氣動(dòng)閥門“開啟”或“關(guān)閉”的電控操作。符合NAMUR連接標(biāo)準(zhǔn)，直接安裝在氣動(dòng)執(zhí)行器側(cè)面，無需管子連接。根據(jù)儀表控制系統(tǒng)需要選擇單電控或雙電控。二位五痛電磁閥配雙作用式執(zhí)行器。二位三通電磁閥配單作用式執(zhí)行器。

產(chǎn)品特性
規(guī)格參數(shù)
常見問題

【詳細(xì)說明】JT551本安型電磁閥/隔爆型電磁閥/NAMUR電磁閥

用于氣動(dòng)閥門“開啟”或“關(guān)閉”的電控操作。符合NAMUR連接標(biāo)準(zhǔn)，直接安裝在氣動(dòng)執(zhí)行器側(cè)面，無需管子連接。根據(jù)儀表控制系統(tǒng)需要選擇單電控或雙電控。二位五痛電磁閥配雙作用式執(zhí)行器。二位三通電磁閥配單作用式執(zhí)行器。同時(shí)該產(chǎn)品有基本型(IP67)和防爆型，防爆級(jí)別為EXD II BT4，其防爆級(jí)別適用于工廠的易爆環(huán)境場所。也可根據(jù)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(shù)參數(shù)》Technical parameters

結(jié)構(gòu)形 Structural form	滑動(dòng)Sliding
動(dòng)作方式 Action mode	電磁鐵或手動(dòng)操作，按下并旋轉(zhuǎn)手動(dòng)操作鈕可實(shí)現(xiàn)手動(dòng)狀態(tài)鎖定。氣動(dòng)彈簧復(fù)位、機(jī)械彈簧復(fù)位、電磁鐵操作復(fù)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(fù)位方式 Reset mode	ISO228/1標(biāo)準(zhǔn)G1/4、ISO228/1 standardG1/4
接口Interface	1/4、3/8、1/2
環(huán)境溫度 Ambienttemperature	-20ºC~+80 ºC(防爆型Explosion-proof-15 ºC~+50 ºC)
介質(zhì)溫度 Mediumtemperature	閥體和內(nèi)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(zhì) 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(biāo)準(zhǔn)和VDI/VDE3845的雙孔。 Consistent with the NAMUR standards and the double VDI/VDE3845.

電氣數(shù)據(jù)》Electrical data

標(biāo)準(zhǔn)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(biāo)準(zhǔn)和防爆(Exd II BT4)線圈 ± 10% standard and explosion-proof (Exd II BT4) coil
功耗 Power	標(biāo)準(zhǔn)線圈：AC啟動(dòng)功率6VA，穩(wěn)定功率4.3VA(熱態(tài))DC2.6W(熱態(tài))，3W(冷態(tài)) 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(xù)操作。 100% ED (DB), continuous operation.
防護(hù)等級(jí) 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(dòng)閥

電動(dòng)閥

調(diào)節(jié)閥

隔膜閥

執(zhí)行器

控制閥附件

液動(dòng)閥門