JSY1005 Intelligent rs485pdu mitha ea hajoale

Tlhaloso:

Bokella li-parameter tsa AC tsa potoloho e le 'ngoe, ho kenyelletsa motlakase oa karolo e le' ngoe, hona joale, matla, maqhubu, matla a motlakase le likarolo tse ling tsa motlakase.
Khokahano ea puisano ea RS-485 e nang le potoloho e le 'ngoe ea ts'ireletso ea ESD e amohela protocol ea MODBUS-RTU, e tsamaellanang hantle ebile e loketse lenaneo.
2-tsela mocheso le segokanyimmediamentsi sa sebolokigolo.
Pontšo ka mahlakoreng a fapaneng e ka fetoloa.
Insulation ea motlakase e mamella voltage 2000vac.
Ts'ebetso e pharaletseng ea motlakase AC80 ~ 265V.
E ka fetoloa le ho etsoa ho latela litlhoko tsa bareki.

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tekheniki Parameter

1. Mokhahlelo o le mong oa AC
1) Sebaka sa motlakase:100V, 220V, 380V, joalo-joalo.
2) Boemo ba hona joale:5A, 50a, joalo-joalo;Mohlala oa transformer ea hona joale ea ho bula ka ntle ke khetho.
3) Ts'ebetso ea matšoao:chip e khethehileng ea metering e amoheloa, 'me 24 bit AD e amoheloa.
4) Bophahamo bo feteletseng:1.2 makhetlo a mefuta e tsitsitseng;Hang-hang (<20ms) hona joale ke linako tse 5, motlakase ke linako tse 1.2, 'me moeli ha o senyehe.
5) Kenyelletso ea ho kenya:mocha oa motlakase > 1k Ω /v.

2. Khokahano ea puisano
1) Mofuta oa li-interface:Khokahano ea puisano ea 1-way RS-485.
2) Protocol ea puisano:MODBUS-RTU protocol.
3) Sebopeho sa data:software e ka beha "n, 8,1", "E, 8,1", "O, 8,1", "n, 8,2".
4) Sekhahla sa puisano:tekanyo ea baud ea RS-485 ea puisano ea puisano e ka behoa ho 9600, 19200, 38400bps;Sekhahla sa baud se lula se le 9600bps.

3. Lintlha tsa tlhahiso ea liteko
Voltage, hona joale, matla, matla a motlakase le likarolo tse ling tsa motlakase.

4. Ho nepahala ha tekanyo
Voltage, hona joale le matla:± 1.0%;Khwh e sebetsang ke boemo ba 1.

5. Ho itšehla thajana ka motlakase
RS-485 segokanyimmediamentsi sa sebolokigolo ho tloha phepelo ea matla a AC, ho kenya motlakase le ho kenya letsoho hona joale;Ho itšehla thajana ho mamella voltage 2000vac.

6. Phepelo ea matla
1) Mokhoa oa phepelo ea motlakase:lebelo la motlakase ke ac85 ~ 265
2) Tšebeliso e tloaelehileng ea matla:≤ 1W.

7. Tikoloho ea mosebetsi
1) Mocheso oa ho sebetsa:-20~+70 ℃;Mocheso oa polokelo: -40~+85 ℃.
2) Mongobo o amanang:5 ~ 95%, ha ho condensation (ho 40 ℃).
3) Bophahamo:0 ~ 3000 limithara.
4) Tikoloho:sebaka se se nang ho phatloha, khase e senyang le lerōle le tsamaisang, le ntle le ho thothomela ho hoholo, ho thothomela le ho ama.

8. Ho hoholeha ha mocheso:≤100ppm/℃.

9. Boholo ba sehlahisoa:1U matlo.

E fetileng: JSY-MK-188 Metering PDU mitha e bohlale

E 'ngoe: Single Phase Mutual Inductance Electric EnergyMetering Module · JSY-MK-163