Digital Time Cycle Relay

DH48S-S Digital Time cycle Relay is a kind of circular delay type time relay suitable for control circuit with operating supply voltage below and including 380V AC 50/60Hz or DC operating supply voltage of 220V, and it's made as time delay component to make or break circuit according to preset time. This product uses large integrated circuit as a processor and owns excellent EFT and ESD anti—interference performance.

Terminology txhais lus

Lub voj voog ncua: thaum ua thiab lub sijhawm so yog teem rau lub sij hawm relay, tom qab lub hwj chim -on, cov khoom yuav ib txwm ua hauj lwm nyob rau hauv lub voj voog OFF-ON raws li txoj cai, thiab lub sij hawm ON thiab OFF yog lub ua thiab tawg lub sij hawm preset.

Lub Sijhawm Teeb Meem ntawm Digital Sijhawm voj voog Relay

Time setting example: suppose we need to break for 5 minutes and make for 3 minutes as a cycle, we can choose this product and set the OFF timeas "0" "5" "M" and set the ON time as "O 3 M" , and it will work according to preset work mode after power-on.

Daim duab 1: Lub Sijhawm Teeb Meem Qhov Chaw Daim duab 2: Lub Sijhawm Ncua Sijhawm Sijhawm Sib Nqus

Cov ntaub ntawv tseem ceeb ntawm Digital Timecycle Relay

Kev teeb tsa qhov loj me (unit: mm)

Fig. 3: Tus Qauv Loj Qhov Loj Qhov Loj: Vaj Huam Sib Luag Hom: txiav- tawm qhov loj 46mm x 46mm

Rail hom: 35mm rail

Installation type: hole distance 33mm, mounting screw2—M4 x 20mm

Daim ntawv ceeb toom

1. Rau lub cim xeeb muaj nuj nqi ntawm relay, nws yuav tsum tau preset lub sij hawm ncua ua ntej lub hwj chim -nyob rau hauv raws li lub sij hawm preset tom qab fais fab tuag- qhib yog tsis ua hauj lwm, thiab rov pib dua - ncua sij hawm ntawm relay yuav tsum sib npaug los yog ntau tshaj 0.5s.

2. Thov txuas cov xaim kom nruj raws li daim duab kos qhia nyob rau hauv lub sij hawm relay, thiab kev khiav hauj lwm voltage thiab zaus yuav tsum tau raws li qhov yuav tsum tau.

3. Reset function: the relay will return to zero when making reset terminal (making terminal D and ®)), and it will start to count time when breaking reset terminal.

4. Pause muaj nuj nqi: nws nres suav sijhawm thiab qhia lub sijhawm lub sijhawm thaum ua lub davhlau ya nyob twg (ua lub davhlau ya nyob twg (thiab @) thaum lub sijhawm suav cov txheej txheem, thiab nws tseem suav sijhawm thaum tawg.

5. Incasethatthe "reset" and "pause" terminals are connected to long conductors in heavy current environment, please use shielded conductor; don't input voltage to "reset" and "pause" terminals so as to prevent the product from damage.

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