Ukushisa kochungechunge lwe-LFH10A kanye nomswakama i-transmitter eyenzelwe ngokukhethekile izinhlelo zokusebenza zezimboni. Inezindlela ezintathu zokufaka: ezifakwe ngodonga, ipayipi, nokuhlukaniswa. Izindlela ezintathu zokukhipha zamanje, amandla, ne-RS485 zizikhethela. Ukuzivumelanisa okuqinile esizeni, futhi ukwakheka kwetheminali kufanele ukufakwa okusheshayo. Ingasetshenziswa kabanzi emakamelweni akhompiyutha, i-HVAC, izakhiwo, izindlu zokugcina imifino, amapulazi nezinye izindawo lapho kudingeka khona isilinganiso sokushisa nomswakama.
Izici:
* Thola inzwa yokuqina okuphezulu nokulawula okuyinhloko, ukuzinza kwesikhathi eside kanye nekhono lokulwa nokuphazamisa
* Umklamo ovelele, umbukiso wokushisa nomswakama, ukusebenza kalula
* Umsebenzi wokuvikela ukuxhumana okuphezulu nokubuyela emuva, izinga lokuvikelwa kwe-IP65
* Ububanzi bezokushisa bungashintshwa ngokudayela ikhodi, okukhiphayo okungu-485 kungashintsha inombolo yomshini kanye nesilinganiso se-baud ngokudaya ikhodi
Umdluliseli
Izinga lokushisa noHlala LFH10A | |||
Ubuzwe Obuhlobene | |||
Umqondisi | Uhlobo lwedijithali | ||
Ububanzi bokilingana | 0% ~ 100%RH | ||
Okukhishwayo | I-RS485 / Modbus, 0 ~ 10VDC, 4 ~ 20mA yokuzikhethela | ||
Isikhathi sokuphendula | ≤10s (20℃, umoya wokugeleza kancane) | ||
Ukuqondisa | ± 2% @ 25℃ & 60% RH | ||
Ukushisa | |||
Umqondisi | Ukumelana nedijithali noma ukushisa | ||
Ububanzi bokilingana | 0 ~ 50℃, -20 ~ 60℃ | ||
Okukhishwayo | 4 ~ 20mA, 0 ~ 10 VDC, RS485 / Modbus. | ||
Ukushisa Komsebenzi | -20 ~ 60℃,5%-95% RH (okungahlanganisi) | ||
Ukumelana nokushisa | Bheka i-Order Ref No. neThebula lezinkomba Zokuphikiswa Okushisayo | ||
Umthwalo wokukhishwayo | ≤250 Ω (Uhlobo lwamanje), ≥ 2KΩ (Uhlobo lweVoltage) | ||
Ukuqondisa | Idijithali: ± 0.3℃ @ 0 ~ 60℃ / Ukumelana kwe-Thermal: ± 0.2 ~ 0.4℃ @ 25℃ | ||
Bonisa Bona | Isikhombiso se-LCD ngokuzikhethela, ngokukhombisa iyunithi nokukhanya okungemuva (4 ~ 20mA ngaphandle kokukhanya emuva) | ||
Ukunikezwa Kwamandlanje | Uhlobo lwe-Voltage / uhlobo lwe-RS485: 15 ~ 35VDC / 24VAC ± 20%; Uhlobo lwamanje 19.5 ~ 35VDC (RL = 500 Ω) 9.5 ~ 35VDC (RL = 0Ω) | ||
Izinto zeShell | Izindlu ze-ABS, uphenyo lwe-PC kanye nesihlungi esiphakeme se-polymer | ||
Ibanga Lokuvikela | IP65 |
Ikhodi nencazelo | I-ReUphawu | |||||||||
LFH10A1 | Ukushisa okufakwe ngodonga nokudlulisa komswakama | Imodeli | ||||||||
LFH10A2 | Ukushisa kohlobo lwe-Duct nokudlulisa komswama | |||||||||
LFH10A3 | Hlukanisa uhlobo lokushisa nokudlulisa komswamo | |||||||||
3 | ± 3% RH (0.3℃) | Ukuqondisa | ||||||||
V10 | 0 ~ 10 VDC (Izintambo ezintathu) | Ukukhishwa kwe-Humidity | ||||||||
A4 | 4 ~ 20 mA (Izintambo ezimbili) | |||||||||
RS | RS485 / Modbus | |||||||||
V10 | 0 ~ 10 VDC (Izintambo ezintathu) | Ukukhishwa kokushisa | ||||||||
A4 | 4 ~ 20 mA (Izintambo ezimbili) | |||||||||
RS | RS485 / Modbus | |||||||||
0 | PT1000, ± 0.2℃ @ 0℃ | |||||||||
1 | PT100, ± 0.2℃ @ 0℃ | |||||||||
2 | I-NTC20K, ± 0.4℃ @ 25℃ | |||||||||
6 | I-NTC10K, ± 0.4℃ @ 25℃ | |||||||||
0 | Akukho lutho | Ububanzi bokushisa | ||||||||
1 | 0 ~ 50 ℃ | |||||||||
2 | -20 ~ 60℃ | |||||||||
8 | Abanye (isisebenzisi sichaziwe) | |||||||||
0 | Ngaphandle kwesiboniso | Bonisa Bona | ||||||||
1 | Ngesiboniso | |||||||||
LFH10A1 | 3 | A4 | A4 | 1 | 1 | Isibonelo sokukhetha |
■ Yamukela inzwa yokuqina okuphezulu nokulawula okuyinhloko, ukuzinza kwesikhathi eside kanye nekhono lokulwa nokuphazamisa
■ Umklamo ovelele, i - LCD yokukhanya emuva okuphindwe kabili kokushisa nomswakama, ukusebenza kalula
■ Umsebenzi wokuvikela ukuxhumana okungaphezulu nomsebenzi wokuvikela emuva, izinga lokuvikela i-IP65
■ Ububanzi bezokushisa bungashintshwa ngokudayela ikhodi, okukhishwa okungu-485 kungashintsha inombolo yomshini kanye nezinga le-baud ngokudaya ikhodi
Uchungechunge lwe-LEFOO Temperature and Humidity transmitter LFH10A lusetshenziswa ku-PLC, i-dehumidifier, i-air conditioner ephezulu ejwayelekile, Ukusekela amaphrojekthi wengqalasizinda, i-Metallurgical Automation, imishini yokudweba
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