Ukufakwa kwefrikhwensi
- Ibhodi yeTheminali
- Iinqabo zokuphepha ezihlukanisiweko
- Iinsetjenziswa ezihlukanisako zesiginali
- Iinsetjenziswa zokuvikela ama-Surge
- Iinsetjenziswa zokuphepha
- Amamojula we-I/O ahlakaniphileko ahlukileko
- Amasango ahlakaniphileko
- Iinsetjenziswa ze-Optical Data yezebubulo
- Iinhlaziyi ze-Inthanethi ze-Dew Point
- Amamojula wokuthola idatha
- Umtjhugululi wedatha we-HART
PHD-11TP-11 PHD-12TP-111
Ukuhlolisisa
I-isolator yesiginali yokufaka imvamisa, guqula isignali yefrikhwensi ekupheleni kokufaka ibe siginali ye-DC ekhipha isivimbelo sokuphepha ngokuya ngebanga elibekwe ngumsebenzisi.
Umkhiqizo lo udinga amandla azijameleko, begodu ukuphakelwa kwamandla, okufakwako nokukhiphako kuhlukaniswe phakathi komunye nomunye.
| Ukucaciswa | |
| Ukufaka endaweni eyingozi | |
| Ukufakwa kwesiginali yefrikhwensi | Imvamisa yokufaka:0.1Hz~100kHz Ivoltheji ephezulu evunyelweko: 30Vp-p Izinga lokufaka eliphasi: 2V,(2Hz~100kHz) 2V,(0.1Hz~100kHz) |
| Umphumela endaweni ephephileko | |
| Isiginali yokuphuma | 0~20mA、4~20mA、0~5V、0~10V |
| Ukujamelana nomthwalo wokuphuma kwamanje | ≤350Ω |
| Ukujamelana nomthwalo wokuphuma kwevoltheji | ≥300Ω |
| Amapharamitha asisekelo | |
| Isisetjenziswa samandla | 20-35DC |
| Ukusetjenziswa kwamandla | ≤45mA24V umthombo wamandla, umphumela we-20mA |
| Ububanzi be-impulse | ≥2μs |
| Ukunemba kokuphuma | 0.1% FS |
| Ukutjhuguluka kwamazinga womtjhiso | 0.01% FS/C Ukuthola imininingwana ngomsebenzi wokuthola amaphutha wesignali yokufaka, qala imanuwali esebenzako |
| Izinga lokutjhisa lokusebenza | -20°C~+60°C |
| izinga lokutjhisa lokugcina | -40°C~+80°C |
| Umswakama ohlobene | 10%~95%RH (Akukho ukutjhisa) |
| I-EMC | Ngokuya nge-GB/T 18268(IEC 61326-1) |
| Amandla wokuvikela | Phakathi kwehlangothi eliphephileko nelingaphephileko ≥2500V AC/min |
| Ukujamelana nokuvikela | ≥100MΩ(phakathi kokufaka/ukukhipha/ukuphakelwa kwamandla) |
| Iimfuneko zeentambo | Isigaba esiphambanayo≥0.5mm2 Amandla wokuvikela≥500V |
| Indawo yokufaka | Ifakwe endaweni ephephileko, ingahlanganiswa namathulusi wokuphepha wangaphakathi eendaweni eziyingozi ukuya ku-Zone 0, IIC, Zone 20, kanye ne-IIIC |
| Iinsetjenziswa ezisebenzako | Isiginali yomfutho wezinga |
| Isitifiketi sokuphepha | |
| Itshwayo elivikela ukuqhuma | [Ex to Ga] IIC [Ex to Da] IIIC |
| Izinga elivikela ukuqhuma | GB/T 3836.1-2021, GB/T 3836.4-2021 |
| Amatheminali 5-6 | Um=250V AC/DC,Uo=14V DC,Io=8mA, Po=28mW,Co=0.73μF,Lo=150mH |
| Umzimba wesitifiketi | I-Shanghai Inspection and Testing Institute of Instruments and Automation Systems (SITIIAS) |
QAPHELA: 1、PHD-11TP-11 ayifaki ingcenye yokukhipha 2 2、Umsebenzi we-power rail ngumsebenzi ongakhetha kiwo, begodu abasebenzisi kufuze bacacise indlela yokuphakelwa kwamandla lokha nabenza i-oda Ukukhethwa kweenhlanganisi ze-power rail kungabhekisa ekhasini 89 le-"Annex"
PHD-11TC-33A-23
