Ahumahi IoT DTU/RTU
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-139dbm teitei te tuku raraunga whakaraeraetanga o te kaikawe kua whakauruhia ki te waahanga LoRa DTU
Ko te tauranga whakauru LORA DTU module_MDL210 te mea e whakamahi ana i te hangarau hihinga horahanga a LoRa mo te tuku raraunga ahokore, e whakarato ana ki nga kaiwhakamahi te aratau whakawhiti raraunga tino marama-kore kawa. Me whakarite e koe etahi tawhā ngawari noa hei whakatutuki i nga momo momo whatunga penei i te whatunga whetu me te whatunga Mesh. He maha ano nga momo whakawhitiwhiti korero penei i runga i te tono, i te haapurororaa, i te maha i roto i te whatunga kotahi;
Ka whakaratohia te atanga korero TTL , Ko te whatunga taputapu tauranga rangatū-a-kaimahi-kaiwhakamahi, ko te taputapu hiko taputapu e mau ana i te whānuitanga o te hoahoa kai iti (≤40uA@5V). -
MDR2184 Itarangi RS232/485 Modbus TCP/UDP RTU 8 Tāuru tairitenga 4 Tāuru Mamati 4 Putanga Rere 16 hongere Hoko I/O kōwae
Tirohanga Nga Taipitopito Tere Chipset: SX1278 Tau Tauira: MDER2184–Ethernet Taupānga: Ahumahi inenga tawhiti ahokore Ingoa Waitohu: MIND Wāhi Takenga: Sichuan, Haina Ingoa Hua: Whakawhiti Raraunga Ahokore Itarangi RTU Nga Kapeka Whatunga: RJ45 Ethernet Analog input: 8 awa(0- 20mA/4-20mA/0-5v/0-10v/0-30v) Whakauru Mamati: 4 hongere tāuru rahinga mamati Atanga tauranga rangatū: RS485/RS232/TTL Tuka Kari SIM: Kaari Paerewa (Motuka Nui... -
RS232/RS485 tauranga rangatū ki LTE ahokore bidirectional tuku maramara 4G DTU
He watea ake te hoahoa hanga waea kapeka mo te taiao ahumahi, e tautoko ana i te hotaka tuhinga tuhi, e mohio ana ki te kohi raraunga hohe me te whakawhiti marama e rua-ara.
Ko te MDDR3411 e tautoko ana i te whatunga 2/3/4G a motu, e whakarato ana i te RS232/485 atanga whakawhiti maramara katoa, 2 urunga whakahuri, 2 putanga relay, kotahi atanga putanga mana 4V, hanga-i roto i te modbus RTU kawa, tino tautoko i nga tono whirihoranga ahumahi , Tautoko TCP /UDP me etahi atu kawa whakawhitiwhiti whatunga, kua whakamahia nuitia tenei hua i roto i te maha o nga waahanga inenga mamao me nga waahi whakahaere. -
8 hongere whiwhi tohu tairitenga Whakairoiro whirihoranga tawhā 4G RTU
MDR2184 RTU_Whakarāpopoto
Ko te MDR2184 he ine ahokore me te tauranga whakahaere (RTU) e whakamahi ana i te whatunga ahokore GPRS/4G ki te tango mamao i te tairitenga me te tohu mamati me te reera whakahaere.
Ko te MDR2184 he otinga-utu whai hua katoa me te waahanga GPRS/4G-ahumahi-a-ahumahi me te tukatuka whakauru, e mohio ana ki te whiwhi raraunga mara / whakawhiti raraunga waeakore / mana mamao. -
iti kohi ahumahi kōeke nb iot wae kāpeka mamao rtu
CoAP/China Telecom NB-IoT Cloud/Ahumahi Kōeke Mahi/Whakamahi Hiko Iti/DI&DO
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Din-Rail RS485 teitei teitei te pāmahana me te makuku tuku
Ingoa Hua Te pāmahana me te haumākū Kaituku Power supply DC7-30V Tohu putanga RS485 Kawa whakawhiti korero Modbus-RTU Rehita wāhitau 1-254 Baud tere 1200-19200bps Tāuta 35mm din rail Ahu 65*46*29mm Te pāmahana tika ± 0.2 ℃ Haumākū% RH tika ±2 ℃ Te pāmahana mahi -20-70℃ Te haumākū mahi 10-90% RH, 25 ℃ Wehenga Wehewehenga 0.1 ℃ Maama Maama 0.1%RH Te paunga hiko <0.2W Shell ABS Whakataki Whakataki ... -
USB ki rangatū CH340 pūtahuri kōwae tuku raraunga USB ki RS485 whāurutau kahore taura
Nga korero a te Kamupene FAQ Q: He kamupene hokohoko koe, he kaihanga ranei? A: He kaihanga matou. Q: Kei te whakarato koe i nga tauira? he kore utu, he taapiri ranei? A: Ae, he tauira utu Q: He aha o tikanga utu? A: T / T, Kaari nama, Paypal, West Union Q: Ka taea e au te hoahoa i nga hua hou ko au anake? A: Ae, ka taea e matou te whakarite i nga hua hou me te hoahoa hou mo koe. Q: Me pehea e taea ai e matou te kii i te kounga o o maatau hua? A: Ko te kounga kounga he tau kotahi. -
Puka utu paihikara Hiko Puka hiko hiko hiko hiko hiko hikoi hiko takirua
Tawhā Hua Ngaohiko Whakauru/Putanga AC220V±10%,50-60Hz Te mana tūtatari <2W Snigle Mana whakauru 2000W Te huarahi whakawhiti korero RS485(LoRa/NB-IoT/2G/4G me whakarite) Tauira nama ma nga wa/ma te wa/ma te mana/ma marama/te wa poto Tauira Whakapainga Swipe Card Anga rauemi Rahi-aukati ABS Rahi 200 * 85 * 43mm Taumata tiaki IP54 Taiao Temperature -20 ℃ ~ 50 ℃ Paerewa turanga GB 2099-2015 (ka taea e etahi atu te whakarite) Nga Mahi Mahi Te kitenga maramara: Tiamana i ... -
Te tere teitei te tuku maramara Ahumahi Tohu Mahi Maha 4G DTU
Tirohanga Nga Taipitopito Tere Chipset: ZTE Tauira Tauira: MDD3421 Taupānga: Te tuku raraunga ahumahi Aunoa Ingoa Waitohu: MIND Wahi o te Takenga: Sichuan, Haina Momo: Ahumahi 4G whatunga DTU tere tere: 1200-115200bps ... -
7 aratau katoa Netcom tuku raraunga kaupapa ahumahi aunoatanga kaupapa multifunctional 4G RTU
Ko te hoahoa hanganga hononga tauranga, he pai ake mo nga tono umanga, tautoko i te hotaka tuhinga tuhi, ka taea hoki te kohi raraunga mai i nga taputapu me te whakawhiti maramatanga takirua.
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Aratau mahi maha 8km whakawhitiwhiti korero tawhiti whakawhiti raraunga tauranga LoRa DTU
Whakawhiti marama o nga raraunga rangatū
50uA iti te kohi hiko
3-8km te tawhiti korero
He maha nga momo whakawhitiwhiti whatunga -
50uA iti te mana kohi raraunga whakawhiti tauranga Lora RTU
Whakawhiti marama o nga raraunga rangatū
50uA iti te kohi hiko
3-8km te tawhiti korero
He maha nga momo whakawhitiwhiti whatunga
