Igalelo leSignali yoBushushu
- Ibhodi yesiphelo
- Izithintelo zoKhuseleko ezizimeleyo
- Izihlukanisi zeSignali
- Izixhobo zoKhuselo oluKhulu
- IiRelays zoKhuseleko
- Iimodyuli ze-I/O eziBukrelekrele ezizimeleyo
- IiSango eziBukrelekrele
- IiTransceivers zeDatha yeZimboni
- Abahlalutyi beDew Point kwi-Intanethi
- Iimodyuli zoKufumana idatha
- Isiguquli sedatha se-HART
I-PHG-12TZ-461
Isishwankathelo
Isiguquli sobushushu esifaka ubushushu singahlula kwaye siguqule isignali yokumelana nobushushu (RTD) ukuze sikhuphe isignali ehambelanayo ye-1:1 kunye nesignali ye-4 ~ 20mA yokuqhuba umthwalo. Uqwalaselo olukrelekrele lunokwenzeka, kwaye uluhlu lokwenyani lokumelana nobushushu lunokubekwa ngesoftware yekhompyutha.
Le mveliso ifuna umbane ozimeleyo, kwaye umbane, igalelo kunye nemveliso ziyahlukaniswa.
| Igalelo | |
| Isignali yokufaka | Isignali ye-RTD Pt100 yeengcingo ezimbini okanye ezintathu |
| Uluhlu lokulinganisa | -150℃ -850℃ |
| Isiphumo: | |
| Isignali yesiphumo | Isignali ye-RTD Pt100 kunye nesignali ye-4 ~ 20mA |
| Umthamo womthwalo | 0~500Ω (ingenziwa ngokwezifiso) |
| I-voltage yokubonelela | 20-35VDC |
| Ukutya umbane | |
| Isalathisi se-LED | Oluhlaza: Isalathisi samandla |
| Ukuchaneka kwemveliso | 0.1%FS |
| Ukushukuma kobushushu | 0.1%FS/10℃ |
| Iiparamitha zobushushu | Ubushushu obusebenzayo: -20℃~+60℃, ubushushu bokugcina:-40℃~+80℃ |
| Ubuntu bezizalwane | 10% ~ 95% RH akukho ukufuma |
| Amandla okuvala ubushushu | ≥2000VAC/min (phakathi kokufaka/ukukhupha/umbane) |
| Ukumelana nobushushu | ≥100MΩ (phakathi kokufaka/ukukhupha/umbane) |
| Ukuhambelana kwe-electromagnetic | Ngokwe-IEC 61326-1(GB/T 18268), IEC 61326-3-1 |
| I-MTBF | 100000h |
| Iimfuno zentambo | Amandla okukhusela ≥ 500V |
| Izixhobo zasentsimini ezisebenzayo | Iintambo ezimbini okanye ezintathu ze-RTD Pt100 |
Phawula:
1. Umsebenzi wesitimela samandla ngumsebenzi onganyanzelekanga, kwaye abasebenzisi kufuneka bachaze indlela yokubonelela ngombane xa bebeka iodolo
Ukukhethwa kwezihlanganisi zesitimela samandla kunokubhekisa kwiphepha lama-89 le "Annex"
2. Xa ufaka i-RTD yeengcingo ezintathu, kuyimfuneko ukuqinisekisa ukuba iingcingo ezintathu zilingana ngobude kangangoko kunokwenzeka
3. Xa ufaka i-RTD eneengcingo ezimbini, iiterminal 5 kunye ne-6 kufuneka zikhawuleziswe
I-PHD-11TC-33A-23
I-PHG-12TZ-461