力士乐继电器HED8OP-2X/200K14SV

主要性能
    压力继电器的主要性能有以下几个方面。
(1)调压范围
    压力继电器能够发出电信号的低工作压力和高工作压力的范围称为调压范围。
(2)灵敏度与通断调节区间
    系统压力升高到压力继电器的调定值时，压力继电器动作接通电信号的压力称为开启压力；系统压力降低，压力继电器复位切断电信号的压力称为闭合压力。开启压力与闭合压力的差值称为压力继电器的灵敏度。差值小则灵敏度高。为避免系统压波动时压力继电器时通时断，要求开启压力与闭合压力有一定的差值，此差值若可调，则称为通断调节区间。
(3)升压或降压动作时间
    压力继电器入口侧压力由卸荷压力升至调定压力时，微动开关触点接通发出电信号的时间称为升压动作时间，反之，压力下降，触点断开发出断电信号的时间称为降压动作时间。
(4)重复精度
    在一定的调定压力下，多次升压(或降压)过程中，开启压力或闭合压力本身的差值称为重复精度，差值小则重复精度高。

    力士乐继电器HED8OP-2X/200K14SV

    HED8OH-2X/630K14 R901101649 HED8OH-2X/630K14V R901109029 HED8OH-2X/630K14S R901109035 HED8OH-2X/630K14AS R901109039 HED8OH-2X/630K14ASV R901136386 HED8OH-2X/630K14KS R901107083 HED8OP-2X/50K14 R901108001 HED8OP-2X/50K14V R901106504 HED8OP-2X/50K14S R901140517 HED8OP-2X/50K14SV R901107999 HED8OP-2X/50K14A R901123736 HED8OP-2X/50K14AV R901107396 HED8OP-2X/50K14AS R901108012 HED8OP-2X/50K14KS R901108249 HED8OP-2X/50K14KW R901131275 HED8OP-2X/50K35 R901159161 HED8OP-2X/50K35V R901102747 HED8OP-2X/100K14 R901108265 HED8OP-2X/100K14V R901106509 HED8OP-2X/100K14S R901109028 HED8OP-2X/100K14SV R901108229 HED8OP-2X/100K14A R901107790 HED8OP-2X/100K14AS R901162988 HED8OP-2X/100K14ASV R901107997 HED8OP-2X/100K14KS R901107370 HED8OP-2X/100K14KW R901127492 HED8OP-2X/100K35S R901206318 HED8OP-2X/100K35KW R901102721 HED8OP-2X/200K14 R901107397 HED8OP-2X/200K14V R901107093 HED8OP-2X/200K14S R901109004 HED8OP-2X/200K14SV R901108023 HED8OP-2X/200K14A R901137607 HED8OP-2X/200K14AV R901108003 HED8OP-2X/200K14AS R901109024 HED8OP-2X/200K14ASV R901108258 HED8OP-2X/200K14KS R901108018 HED8OP-2X/200K14KW R901109010 HED8OP-2X/200K14KWV R901106453 HED8OP-2X/350K14 R901107330 HED8OP-2X/350K14V R901102365 HED8OP-2X/350K14S R901107913 HED8OP-2X/350K14SV R901107326 HED8OP-2X/350K14A R901126082 HED8OP-2X/350K14AV R901091138 HED8OP-2X/350K14AS R901108531