產(chǎn)品中心
產(chǎn)品型號:SSJ8-21D
工作電壓:24V、48V、110V、220V(直流)
延時范圍:雙延時1~999M
殼體結(jié)構(gòu):凸出插拔式(可替換成導(dǎo)軌)
采用進口CMOS集成電路,內(nèi)部由振蕩器、分頻器和三級脈沖計數(shù)器組成,通過BCD碼撥碼開關(guān)整定延時值。 SSJ8-21D時間繼電器一旦施加額定電壓,內(nèi)部瞬動繼電器動作并出口,同時使晶體起振,產(chǎn)生時鐘脈沖,經(jīng)分頻后由計數(shù)器計數(shù),當(dāng)所計脈沖數(shù)達到延時整定值時,觸發(fā)器翻轉(zhuǎn),驅(qū)動執(zhí)行繼電器動作出口。
型號 | 延時范圍 | 觸點類型 | 電源類型 | |
SSJ8-11 | A | 0.04~9.99S | 單延時(即1副可調(diào)延時動合觸點,1副瞬轉(zhuǎn)換觸點) | DC:24V、48V、110V、220V |
B | 0.1~99.9S | 雙延時(即2副可獨立調(diào)延時動合觸點,1副瞬時動合觸點) | ||
C | 1~999S | |||
D | 1~999M | |||
E | 1~999H | |||
SSJ8-12 | A | 0.04~9.99S | 單延時(即1副可調(diào)延時動合觸點,1副瞬轉(zhuǎn)換觸點) | AC:100V、110V、220V、380V |
B | 0.1~99.9S | 雙延時(即2副可獨立調(diào)延時動合觸點,1副瞬時動合觸點) | ||
C | 1~999S | |||
D | 1~999M | |||
E | 1~999H | |||
SSJ8-21 | A | 0.04~9.99S | 雙延時(即2副可獨立調(diào)延時動合觸點,1副瞬時轉(zhuǎn)換觸點) | DC:24V、48V、110V、220V |
B | 0.1~99.9S | |||
C | 1~999S | |||
D | 1~999M | |||
E | 1~999H | |||
SSJ8-22 | A | 0.04~9.99S | 雙延時(即2副可獨立調(diào)延時動合觸點,1副瞬時轉(zhuǎn)換觸點) | AC:100V、110V、220V、380V |
B | 0.1~99.9S | |||
C | 1~999S | |||
D | 1~999M | |||
E | 1~999H | |||
SSJ8-31 | A | 0.04~9.99S | 雙延時(即2副可獨立調(diào)延時動合觸點,2副瞬時轉(zhuǎn)換觸點) | DC:24V、48V、110V、220V |
B | 0.1~99.9S | |||
C | 1~999S | |||
D | 1~999M | |||
E | 1~999H | |||
SSJ8-32 | A | 0.04~9.99S | 雙延時(即2副可獨立調(diào)延時動合觸點,2副瞬時轉(zhuǎn)換觸點) | AC:100V、110V、220V、380V |
B | 0.1~99.9S | |||
C | 1~999S | |||
D | 1~999M | |||
E | 1~999H |