DEM4A Series Single Phase Power Meter
Pontšo ea LCD
Maemo a fapaneng a nang le matšoao a fapaneng
Tlhaloso
| DEM4A009 | DEM4A00B/10B |
| Sesupo sa Tšusumetso bakeng sa matla a sebetsang B Pontšo ea tšusumetso bakeng sa matla a sebetsang C Hole IR D Konopo bakeng sa ho hlahloba data Konopo ea E bakeng sa ho hlophisa data Tlhahiso ea F SO1 bakeng sa matla a sebetsang (kamehla) Tlhahiso ea G SO2 bakeng sa matla a sebetsang (kamehla) H LCD skrine | Ke Pontšo ea Impulse bakeng sa matla a sebetsang J Pontšo ea tšusumetso bakeng sa matla a sebetsang K Hole IR L Konopo bakeng sa ho hlahloba data M Konopo ea ho seta data N SO1 tlhahiso bakeng sa matla a sebetsang (kamehla) Tlhahiso ea O SO2 bakeng sa matla a sebetsang (kamehla) P RS485 tlhahiso Q LCD skrine |
| DEM4A20B/30B |
| Setšoantšo sa LCD B Pontšo ea tšusumetso bakeng sa matla a sebetsang C Pontšo ea tšusumetso bakeng sa matla a sebetsang D SO tlhahiso E Optical boema-kepe F Ho kenya Letshwao la Kantle G Left Konopo bakeng sa ho lekola data Tlhahiso ea H RS485 Ke konopo ea Right bakeng sa ho hlahloba data le ho beha data |
Litekanyo tsa limithara
Khokelo ea Wiring
DEM4A009
Hlokomela:15 16:SO1 ke tlhahiso ea SO bakeng sa kWh kapa Active/reactive forward kWh boikhethelo.
17 18:SO2 ke tlhahiso ea SO bakeng sa kvarh kapa Active/reactive reverse kWh boikhethelo
DEM4A00B/10B
Hlokomela:
15 16:SO1 ke tlhahiso ea SO bakeng sa kWh kapa Active/reactive forward kWh boikhethelo.
17 18:SO2 ke tlhahiso ea SO bakeng sa kvarh kapa Active/reactive reverse kWh boikhethelo
19 20: RS485 tlhahiso
DEM4A20B/30B
Hlokomela:
15 16: SO is SO output bakeng sa kWh
17 18: bakeng sa ho kenya lets'oao la kantle, tsebiso ea bohlokoa: ha ho na motlakase o phahameng!
19 20: tlhahiso ea RS485
| Litaba | Mekhahlelo |
| Standard | EN50470-1/3 |
| Rated Voltage | 3*230(400)V |
| E lekantsoe Hona Joale | 0,25-5(30)A,0,25-5(32)A,0,25-5(40)A,0,25-5(45)A, 0,25-5(50)A,0,25-5(60)A, 0,5-10(80)A,0,5-10(100)A |
| Impulse Constant | 1000imp/kWh(LED) 1000imp/kvarh(LED) |
| Khafetsa | 50Hz |
| Sehlopha sa ho Nepaha | B |
| Pontšo ea LCD | LCD 6+2 = 999999.99kWh |
| Mocheso oa Mosebetsi | -40℃70℃ |
| Mocheso oa polokelo | -40 ~ 70 ℃ |
| Tšebeliso ea Matla | <12VA <1W |
| Karolelano ea Mongobo | ≤75% (Ha e Condensing) |
| Boholo ba Mongobo | ≤95% |
| Qala Hona Joale | 0.004Ib |
| Tšireletso ea Nyeoe | IP51 ka tlung |
| Mofuta | DEM4A009 | DEM4A00B | Tlhaloso: DEM4A10B | DEM4A20B | Tlhaloso: DEM4A30B |
| Software Version | V301 | V301 | V301 | V301 | V301 |
| CRC | 708A | 5B61 | 2B60 | 5B61 | 2B60 |
| Impulse Constant | 1000imp/kWh 1000imp/kvarh | 1000imp/kWh 1000imp/kvarh | 1000imp/kWh 1000imp/kvarh | 1000imp/kWh 1000imp/kvarh | 1000imp/kWh 1000imp/kvarh |
| Puisano | IR | IR,RS485 Modbus/DLT645 | IR,RS485 Modbus/DLT645 | IR,RS485 Modbus/DLT645 | IR,RS485 Modbus/DLT645 |
| Sekhahla sa Baud | N/A | 960019200 38400115200 | 960019200 38400115200 | 960019200 38400115200 | 960019200 38400115200 |
| SO tlhahiso | SO1 ke SO output bakeng sa kWh(default) kapa Active/reactive forward kWh khethoe nang le maemo a feto-fetohangE arotsoe ka 96000 | SO1 ke SO output bakeng sa kWh(default) kapa Active/reactive forward kWh khethoe nang le maemo a feto-fetohangE arotsoe ka 96000 | SO1 ke SO output bakeng sa kWh(default) kapa Active/reactive forward kWh khethoe nang le maemo a feto-fetohangE arotsoe ka 96000 | SO tlhahiso bakeng sa Active kWhe nang le maemo a feto-fetohangE arotsoe ka 96000 | SO tlhahiso bakeng sa Active kWhe nang le maemo a feto-fetohangE arotsoe ka 96000 |
| SO2 ke tlhahiso ea SO bakeng sa kvarh (ea kamehla) kapa Active/reactive reverse kWh khethoe nang le maemo a feto-fetohangE arotsoe ka 96000 | SO2 ke tlhahiso ea SO bakeng sa kvarh (ea kamehla) kapa Active/reactive reverse kWh khethoe nang le maemo a feto-fetohangE arotsoe ka 96000 | SO2 ke tlhahiso ea SO bakeng sa kvarh (ea kamehla) kapa Active/reactive reverse kWh khethoe nang le maemo a feto-fetohangE arotsoe ka 96000 | Letšoao la ho kenya | Letšoao la ho kenya | |
| Pulse bophara | Bophara ba pulse bo fetohang ho latela hajoale, ha lebelo le leholo le ntse le eketseha, le khutsufatsa bophara ba molumo | ||||
| Backlight | Boputsoa | Boputsoa | Boputsoa | Boputsoa | Boputsoa |
| Li-Battery | N/A | N/A | EE | N/A | EE |
| Multi-tariff | N/A | N/A | EE | N/A | EE |
| Mokhoa oa ho lekanya | 1.kakaretso=pele 2.Kakaretso=ho furalla 3.Kakaretso = fetela pele +ho kheloha (kamehla) 4.Kakaretso=Forever-Reverse | ||||
| Konopo | Tobetsa konopo | Tobetsa konopo | Tobetsa konopo | Tobetsa konopo | Tobetsa konopo |
| Mosebetsi oa konopo | Konopo e ka ho le letšehali:Ho phetla leqephe, Konopo e ka ho le letona: Ho phetla leqephe, ho seta ponts'o ea tlhahisoleseling | ||||
| Tlhophiso ea kamehla | 1000imp/kWh 1000imp/kvarh | 1000imp/kWh 1000imp/kvarh 9600/NOONE /8/1 | 1000imp/kWh 1000imp/kvarh 9600/NOONE /8/1 | 1000imp/kWh 9600/NOONE /8/1 | 1000imp/kWh 9600/NOONE /8/1 |
| Tekanyo ea Mokhoa oa ho lekanya | Konopo | RS485 kapa konopo | RS485 kapa konopo | RS485 kapa konopo | RS485 kapa konopo |
