Acrel Wireless Temperature Sensor Daim Ntawv Thov hauv South Africa

Keywords: Wireless kub sensor, wireless kub xyuas qhov system, 470Mhz wireless kub sensor

1.Project Overview

Chauvin nyob hauv ANTONY Cedex, Fabkis. qhov project yog tsuas yog siv nyob rau hauv substation nyob rau hauv lub substation nyob rau hauv South Africa.Cov yam khoom qauv yog 2 PCS ATC450-C, kaum ob ntawm wireless kub sensors nrog rau cov qauv ATE400 thiab ATE100.

2.Wireless ntsuas kub ntsuas cuab yeej Taw qhia

Acrel on-line ntsuas qhov ntsuas kub yog qhov tsim nyog rau kev ntsuas qhov kub thiab txias ntawm cov hloov hluav taws xob siab thiab tsis tshua muaj hluav taws xob, kev sib txuas hauv hluav taws xob, hluav taws xob hluav taws xob hauv nruab nrab taub hau, tsis tshua muaj hluav taws xob thiab cov khoom siv siab tam sim no, txhawm rau tiv thaiv kev sib cuag los ntawm oxidation, loosening thiab lwm yam hauv lub sijhawm ua haujlwm. Kev tiv thaiv ntau dhau thiab kev tsim hluav taws xob dhau los ua qhov muaj kev nyab xeeb kev nyab xeeb, raws sijhawm, tsis tu ncua thiab raug xav txog ntawm cov khoom siv ua haujlwm, thiab cov khoom siv kev nyab xeeb.

3.Wireless ntsuas kub ntsuas kev daws teeb meem

3.1 Wireless kub sensor

3.1.1 Wireless kub sensor los ntawm CT sensing

1) TSI 400

Ø Qhov loj me;

Ø Kev xa xov wireless;

Ø Wireless kis nrug deb, 150 meters;

Ø Fase sampling zaus, 15s;

Ø CT-powered, ntau tshaj 5A pib tam sim no;

Ø Kev ntsuas kub ntau, -40 ℃ ~ 125 ℃.

3.1.2 Wireless kub sensor powered los ntawm roj teeb

1) TSI 200

Ø Kev xa xov wireless;

Ø Wireless kis nrug deb, 150m;

Ø Fase sampling zaus, 25s;

Ø Roj teeb-powered, ntau tshaj 5 xyoos;

Ø Kev ntsuas kub ntau, -40 ℃ ~ 125 ℃.

2) TSI 100

Ø Kev xa xov wireless;

Ø Wireless kis nrug deb, 150m;

Ø Fase sampling zaus, 25s;

Ø Roj teeb-powered, ntau tshaj 5 xyoos;

Ø Kev ntsuas kub ntau, -40 ℃ ~ 125 ℃.

3) TSI 100M

Ø Kev xa xov wireless;

Ø Wireless kis nrug deb, 150m;

Ø Fase sampling zaus, 25s;

Ø Roj teeb-powered, ntau tshaj 5 xyoos;

Ø Kev ntsuas kub ntau, -40 ℃ ~ 125 ℃.

3.2 Tus txais / Display Unit

3.2.1 Tus txais

1) ATC600-C

Ø Wireless transceiver;

Ø Qhov siab tshaj plaws ntsuas 240 ntsiab lus;

Ø 1 RS485 serial kev sib txuas lus, Modbus-RTU;

Ø 2 lub tswb relays;

Ø Fais fab mov hloov nrog AC / DC220V, AC / DC110V.

2) ATC450-C

Ø Wireless transceiver;

Ø Qhov siab tshaj plaws ntsuas 60 ntsiab lus;

Ø 1 RS485 serial kev sib txuas lus, Modbus-RTU;

Ø Fais fab mov hloov nrog DC24V

3.2.2 Display Unit

1) ARTM-Pn

Ø Wireless ntsuas kub, siab tshaj plaws ntsuas 60 ntsiab lus;

Ø U, I, P, Q, f, Ep, Eq ntsuas;

Ø 4 digital inputs;

Ø 2 lub tswb relays;

Ø LCD zaub;

Ø Fais fab mov hloov nrog AC220V, DC220V, DC110V, AC110V;

Ø 1 RS485 serial kev sib txuas lus, Modbus-RTU.

4.Qauv

5.Hom tshuaj

6.Ntawm qhov chaw Duab