RDJ2 Series Thermal Over-load Relay

I-RDJ2 (LR2) uchungechunge lwe-bimetallic uhlobo lwe-thermal over-load relay ifanelekile kwisiphaluka se-AC50Hz / 60Hz, i-voltage yokusebenza elinganisiweyo i-Ue: 660V, ihlelwe ngoku i-0.10 ~ 630 (A), njengokusetyenziswa komthwalo ongaphezulu, isigaba sokuphumla kunye nokukhusela yemoto kunye nesekethe.Ulwakhiwo kunye nesalathiso sokusebenza kobuchule obuphambili kolu gqithiso lwe-thermal luyafana noluthotho lwe-LR2 ye-thermal relay, ke ngoko, i-LR2 uthotho lwe-thermal relay inokutshintshwa ngokupheleleyo yi-RDJ2 uthotho lokhutshelo lwe-thermal.

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Ukusetyenziswa kunye nomda wokusetyenziswa kwayo

I-Thermal relay kunye nemisebenzi kunye neempawu zembuyekezo yobushushu besigaba sokukhusela, ukusetwa kohlengahlengiso lwangoku, ukhetho olukhethiweyo lokusetha kabusha ngokuzenzekelayo kunye nokusetha kwakhona ngesandla, isignali yesenzo, ukuhlukana kwe-insulation ye-NO, i-NC abafowunelwa abancedisayo, icandelo elincinci lofakelo, kunye nemodi yokufakela eyahlukeneyo.Ngaphezu koko, inovavanyo kunye nokuyeka ukutyhala-amaqhosha, kwaye inokuhlolwa ukuguquguquka kwesenzo, inokhuselo olukhuselayo oluthintela isandla ukuba sothuke, sikhuselekile ukusebenzisa, kunye nesixhobo sokutshixa ukunqanda ukungahambi kakuhle njl. Le mveliso iqinisekisa ukuba: GB14048.4, IEC60947-4-1 njl imigangatho.

Imeko yokusebenza eqhelekileyo kunye nemeko yokufakela

Ubushushu be-Ambient: -5 ° C ~ + 40 ° C, kwaye ixabiso eliqhelekileyo phakathi kwe-24h alidluli +35 ° C
Ukuphakama kwendawo yofakelo akudluli kwi-2000m;
Imeko ye-atmosphere: Ukufuma okuhambelanayo akudluli kwi-50% xa ku-+40 ° C, kuvumeleke ukufuma okuphezulu kwiqondo lokushisa eliphantsi kakhulu, umzekelo, ukufuma okuhambelanayo kufikelela kuma-90% xa +20 ° C, kwaye kufuneka kuthathe imilinganiselo ekhethekileyo xa kukho ukuveliswa kwe-condensation kwimveliso ngenxa yokutshintsha kweqondo lokushisa.
Kufuneka ibe kwindawo eyingozi yokuqhuma, kunye nephakathi ngaphandle kwegesi engakwazi ukugqwalisa isinyithi kwaye yonakalise ukufakwa kunye neendawo ezingenazo uthuli oluqhubekileyo.
Ibakala longcoliseko: 3
Udidi lofakelo: III
Isikhundla sokufakela: ifakwe kwindawo eqhelekileyo, i-gradient phakathi kwecala lokufakela kunye necala elithe nkqo alidluli ± 5 °, kwaye ngaphandle kokungcangcazela okucacileyo kunye nefuthe.
Ibakala lokhuseleko: IP20.

Ulinganiso lwangoku olusebenzayo, ukusetwa komda wohlengahlengiso lwangoku, imodeli efanelekileyo ye-AC yoqhagamshelwano kunye nemodeli yefuse ecetyiswayo ye-thermal relay ukubona itafile 1

Hayi.	Umzekelo	Ilinganiswe ngoku A	Ukuseta uhlengahlengiso lwangoku umda A	Isinxibelelanisi se-AC esifanelekileyo imodeli	Imodeli yefuse efanelekileyo	Icandelo lomnqamlezo we umqhubi mm
1	RDJ2-25	25	0.1~0.16	CJX2-09~32	RDT16-00-2	1
2			0.16~0,25
3			0.25~0.4
4			0.4~0,63
5			0.63~1
6			1~1.6		RDT16-00-4
7			1.25~2
8			1.6~2.5		RDT16-00-6
9			2.5~4		RDT16-00-10
10			4~6		RDT16-00-16
11			5.5~8
12			7-10		RDT16-00-20	1.5
13	RDJ2-25	25	9-13	CJX2-12~32	RDT16-00-25	2.5
14			12-18		RDT16-00-40
15			17-25 17-25	CJX2-25, CJX2-32	RDT16-00-50	4
16	RDJ2-36	36	23–32		RDT16-00-63	6
17			28–36	CJX2-32	RDT16-00-80	10
18	RDJ2-93	93	23–32	CJX2-40~95	RDT16-00-63	6
19			30-40		RDT16-00-80	10
20			37~50	CJX2-50~95	RDT16-00-100
21			48~65		RDT16-1-125	16
22			55~70	CJX2-63~95	RDT16-1-160	25
23			63~80	CJX2-80,CJX2-95
24			80~93	CJX2-95	RDT16-1-200	35
25	RDJ2-200	200	80~125	CJX2-115,150,185,225	RDT16-1-250	50
26			100~160		RDT16-2-315	70
27			125-200		RDT16-2-400	95
28	RDJ2-630	630	160-250	CJX2-185,225,265,330,400	RTD16-3-500	120
29			200~320		RTD16-3-630	185
30			250~400		RTD16-4-800	240
31			315~500	CJX2-500,630	RTD16-4-1000	2*150
32			400~630		RTD16-4-1000	2*185

Iimpawu zexesha langoku ijika le-thermal relay ukubona imephu 1

A. Ibhalansi yesigaba esithathu, ukungalungelelani, ukuqala ngesimo esipholileyo;

B. Ibhalansi yesigaba sesithathu, isigaba sokuphuka, ukuqala ngesimo se-thermal

Imephu 1 Ijiko lomda wesenzo

Umda wangaphandle kunye nofakelo lwe-thermal relay ukubona imephu 2~9

Ukusetyenziswa kunye nomda wokusetyenziswa kwayo

Imeko yokusebenza eqhelekileyo kunye nemeko yokufakela

Ulinganiso lwangoku olusebenzayo, ukusetwa komda wohlengahlengiso lwangoku, imodeli efanelekileyo ye-AC yoqhagamshelwano kunye nemodeli yefuse ecetyiswayo ye-thermal relay ukubona itafile 1

Hayi.	Umzekelo	Ilinganiswe ngoku A	Ukuseta uhlengahlengiso lwangoku umda A	Isinxibelelanisi se-AC esifanelekileyo imodeli	Imodeli yefuse efanelekileyo	Icandelo lomnqamlezo we umqhubi mm
1	RDJ2-25	25	0.1~0.16	CJX2-09~32	RDT16-00-2	1
2			0.16~0,25
3			0.25~0.4
4			0.4~0,63
5			0.63~1
6			1~1.6		RDT16-00-4
7			1.25~2
8			1.6~2.5		RDT16-00-6
9			2.5~4		RDT16-00-10
10			4~6		RDT16-00-16
11			5.5~8
12			7-10		RDT16-00-20	1.5
13	RDJ2-25	25	9-13	CJX2-12~32	RDT16-00-25	2.5
14			12-18		RDT16-00-40
15			17-25 17-25	CJX2-25, CJX2-32	RDT16-00-50	4
16	RDJ2-36	36	23–32		RDT16-00-63	6
17			28–36	CJX2-32	RDT16-00-80	10
18	RDJ2-93	93	23–32	CJX2-40~95	RDT16-00-63	6
19			30-40		RDT16-00-80	10
20			37~50	CJX2-50~95	RDT16-00-100
21			48~65		RDT16-1-125	16
22			55~70	CJX2-63~95	RDT16-1-160	25
23			63~80	CJX2-80,CJX2-95
24			80~93	CJX2-95	RDT16-1-200	35
25	RDJ2-200	200	80~125	CJX2-115,150,185,225	RDT16-1-250	50
26			100~160		RDT16-2-315	70
27			125-200		RDT16-2-400	95
28	RDJ2-630	630	160-250	CJX2-185,225,265,330,400	RTD16-3-500	120
29			200~320		RTD16-3-630	185
30			250~400		RTD16-4-800	240
31			315~500	CJX2-500,630	RTD16-4-1000	2*150
32			400~630		RTD16-4-1000	2*185