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产品展示 > 德国HERION(海隆)电磁阀 > HERION电磁阀 > 海隆HERION电磁阀,8020750.3920.02400 |
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海隆HERION电磁阀,8020750.3920.02400
Spark quenching with DC voltage (proposal)
1. Diode D in parallel to inductive load.
Observance of correct polarity (positive pole to cathode).
Dimensioning specifications for quenching diode:
Rated voltage at diode: UD ≥ 1.4 x UV
Selection of a quick switching diode (recovery time trr < [200] ms).
Rated current at diode: IR ≥ ILoad
适合各种场合的过滤调压阀
高设计提供高流量和低压降
调节旋钮快速锁定
标准选项包括非溢流型,金属杯
技术参数
介质:
仅压缩空气
zui大入口压力:
透明杯:0 ~ 10 bar
金属杯:0 ~ 17 bar
G1/8 6,2 自动 透明杯 0,3 ... 7
G1/8 6,2 自动 金属杯 0,3 ... 7
G1/8 6,2 自动 金属杯 0,5 ... 10
海隆HERION电磁阀,8020750.3920.02400
G1/8 6,2 手动 透明杯 0,3 ... 7
G1/8 6,2 手动 金属杯 0,3 ... 7
G1/8 6,2 手动 金属杯 0,5 ... 10
G1/4 6,5 自动 透明杯 0,3 ... 7
G1/4 6,5 自动 金属杯 0,3 ... 7
G1/4 6,5 自动 金属杯 0,5 ... 10
G1/4 6,5 手动 透明杯 0,3 ... 7
G1/4 6,5 手动 金属杯 0,3 ... 7
G1/4 6,5 手动 金属杯 0,5 ... 10
所列型号包括 ISI G螺纹,泄气型膜片和40 μm滤芯
# zui大流量为入口10bar,设定压力6.3bar,压降1bar
B07
气口尺寸 流量 (dm3/s) # 排放 滤杯 调压范围 (bar)
2. RC link in parallel to load in parallel to switching contact.
Suited for DC abd AC voltage.
Ratings:
R in Ω ≈ 0.2 x RLoad in Ω
C in μF ≈ ILoad in A
Reference number of switchings: 30/min. Reference temperature: +30°C
Spark quenching with diode with DC and inductive load:
Imax = 1.5 x Imax of table
Imin = 1 [mA]
Creepage and air paths correspond to insulation group B according to
VDE Reg. 0110 (except contact clearance of microswitch).
† Lower value of critical voltage guarantees sufficient contact safety.
Lower voltages permissible under favourable conditions.
High flow rate
Damped operation
Functional compact design
Solenoid interchangeable without tools (c)
Particularly suitable as a water valve according to DIN EN 60730-2-8
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