{"id":7239523795124,"title":"SMAKN 4port RS485 Guide Rail Type Intelligent Hub(4-Port RS-485 Hub, Rail-Mounted,Binding Post, PhotoElectric Isolation)","handle":"smakn-4port-rs485-guide-rail-type-intelligent-hub4-port-rs-485-hub-rail-mounted-binding-post-photoelectric-isolation","description":" \u003ch1\u003eSMAKN 4port RS485 Guide Rail Type Intelligent Hub(4-Port RS-485 Hub, Rail-Mounted,Binding Post, PhotoElectric Isolation)\u003c\/h1\u003e\n \u003ch3\u003e\n\u003cspan class=\"glyphicon glyphicon-list-alt\"\u003e\u003c\/span\u003e Description\u003c\/h3\u003e\n \u003cp\u003eSMAKN 51GW is a hub special designed for RS-485 BUS under complicated\nelectromagnetic field. The transmission rate for this hub is as high as\n115.2KBPS. To ensure the safety and reliability of the data communication,\nRS-485 port adopts optoelectronic isolation technology to prevent from\nlightning and surge; the built-in optoelectronic isolator and 600W surge\nprotection circuit can provide 2,500V isolated voltage for lightning and ESD\nprotection. Meanwhile, it adopts external switch power, prevents from common\nground interference; it is quite good for outdoor application. SMAKN 51GW is a\nhub special designed for RS-485 BUS under complicated electromagnetic field.\nThe transmission rate for this hub is as high as 115.2KBPS. To ensure the\nsafety and reliability of the data communication, RS-485 port adopts\noptoelectronic isolation technology to prevent from lightning and surge; the\nbuilt-in optoelectronic isolator and 600W surge protection circuit can provide\n2,500V isolated voltage for lightning and ESD protection. Meanwhile, it adopts\nexternal switch power, prevents from common ground interference; it is quite\ngood for outdoor application. Under RS-485 working mode, the distinguished\ncircuit can auto sense the direction of data flow, and switch it\nautomatically, so as to control the circuit, solve RS-485 time delay problem.\nThe transmission distance of RS-485 port is more than 1,200m. This model is\nwidely used in highway toll system, road monitoring system, and power system.\nSMAKN RS-485 HUB supports star RS-485 BUS connection. Each port supports\nshort-circuit, open-circuit protection, 2,500V optoelectronic isolation. User\ncan easily change the structure of RS-485 BUS, divide the network segment, and\nimprove the communication reliability. When the device break down, the network\nsegment with problem will be isolated, so as to ensure other network segment\nworking smooth; this performance greatly improve the reliability of RS-485,\nand shorten the mai\u003c\/p\u003e\n \u003cp\u003eFeatures:\u003c\/p\u003e\n \u003cul\u003e\n \u003cli\u003eStandards: RS-232CRS-485 EIA\/TIA Interface: RS-232C: 10 bits terminal block RS-485: 10 bits terminal block Transmission media: twisted-pair or shielded cable\u003c\/li\u003e\n\u003cli\u003eWorking mode: asynchronous half-duplex Operating power: 9-24VDC\/350mA\u003c\/li\u003e\n\u003cli\u003eIsolated voltage 2,500VRMS 500 DC, DC\/DC module Baudrate: 300bps-115.2kbps Protection level: RS-232 15KV ESD protection\u003c\/li\u003e\n\u003cli\u003eRS-485 provides with 600W lightning, surge protection each line Transmission distance: 0-5,000m (115,200-300bps) Dimension: 120mm80mm25mm\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -40C to 85C Relative humidity: 5% to 95% Work with all communication software, plug \u0026amp; play\u003c\/li\u003e\n \u003c\/ul\u003e\n\n\n ","published_at":"2022-08-28T22:55:18+10:00","created_at":"2022-08-28T22:55:20+10:00","vendor":"SMAK N","type":"Accessories","tags":["electronics3"],"price":26000,"price_min":26000,"price_max":26000,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":41801267118260,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B07V38FHF9","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"SMAKN 4port RS485 Guide Rail Type Intelligent Hub(4-Port RS-485 Hub, Rail-Mounted,Binding Post, PhotoElectric Isolation)","public_title":null,"options":["Default Title"],"price":26000,"weight":91,"compare_at_price":null,"inventory_management":null,"barcode":"JTC51","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/auspowers.com\/cdn\/shop\/products\/B07V38FHF9.jpg?v=1661756364","\/\/auspowers.com\/cdn\/shop\/products\/81FmPAKCy0L.jpg?v=1661691321"],"featured_image":"\/\/auspowers.com\/cdn\/shop\/products\/B07V38FHF9.jpg?v=1661756364","options":["Title"],"media":[{"alt":"[Australia - AusPower] - SMAKN 4port RS485 Guide Rail Type Intelligent Hub(4-Port RS-485 Hub, Rail-Mounted,Binding Post, PhotoElectric Isolation) ","id":26971713011892,"position":1,"preview_image":{"aspect_ratio":0.909,"height":2200,"width":2000,"src":"\/\/auspowers.com\/cdn\/shop\/products\/B07V38FHF9.jpg?v=1661756364"},"aspect_ratio":0.909,"height":2200,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/products\/B07V38FHF9.jpg?v=1661756364","width":2000},{"alt":"[Australia - AusPower] - SMAKN 4port RS485 Guide Rail Type Intelligent Hub(4-Port RS-485 Hub, Rail-Mounted,Binding Post, PhotoElectric Isolation) ","id":26964549992628,"position":2,"preview_image":{"aspect_ratio":0.734,"height":2560,"width":1878,"src":"\/\/auspowers.com\/cdn\/shop\/products\/81FmPAKCy0L.jpg?v=1661691321"},"aspect_ratio":0.734,"height":2560,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/products\/81FmPAKCy0L.jpg?v=1661691321","width":1878}],"requires_selling_plan":false,"selling_plan_groups":[],"content":" \u003ch1\u003eSMAKN 4port RS485 Guide Rail Type Intelligent Hub(4-Port RS-485 Hub, Rail-Mounted,Binding Post, PhotoElectric Isolation)\u003c\/h1\u003e\n \u003ch3\u003e\n\u003cspan class=\"glyphicon glyphicon-list-alt\"\u003e\u003c\/span\u003e Description\u003c\/h3\u003e\n \u003cp\u003eSMAKN 51GW is a hub special designed for RS-485 BUS under complicated\nelectromagnetic field. The transmission rate for this hub is as high as\n115.2KBPS. To ensure the safety and reliability of the data communication,\nRS-485 port adopts optoelectronic isolation technology to prevent from\nlightning and surge; the built-in optoelectronic isolator and 600W surge\nprotection circuit can provide 2,500V isolated voltage for lightning and ESD\nprotection. Meanwhile, it adopts external switch power, prevents from common\nground interference; it is quite good for outdoor application. SMAKN 51GW is a\nhub special designed for RS-485 BUS under complicated electromagnetic field.\nThe transmission rate for this hub is as high as 115.2KBPS. To ensure the\nsafety and reliability of the data communication, RS-485 port adopts\noptoelectronic isolation technology to prevent from lightning and surge; the\nbuilt-in optoelectronic isolator and 600W surge protection circuit can provide\n2,500V isolated voltage for lightning and ESD protection. Meanwhile, it adopts\nexternal switch power, prevents from common ground interference; it is quite\ngood for outdoor application. Under RS-485 working mode, the distinguished\ncircuit can auto sense the direction of data flow, and switch it\nautomatically, so as to control the circuit, solve RS-485 time delay problem.\nThe transmission distance of RS-485 port is more than 1,200m. This model is\nwidely used in highway toll system, road monitoring system, and power system.\nSMAKN RS-485 HUB supports star RS-485 BUS connection. Each port supports\nshort-circuit, open-circuit protection, 2,500V optoelectronic isolation. User\ncan easily change the structure of RS-485 BUS, divide the network segment, and\nimprove the communication reliability. When the device break down, the network\nsegment with problem will be isolated, so as to ensure other network segment\nworking smooth; this performance greatly improve the reliability of RS-485,\nand shorten the mai\u003c\/p\u003e\n \u003cp\u003eFeatures:\u003c\/p\u003e\n \u003cul\u003e\n \u003cli\u003eStandards: RS-232CRS-485 EIA\/TIA Interface: RS-232C: 10 bits terminal block RS-485: 10 bits terminal block Transmission media: twisted-pair or shielded cable\u003c\/li\u003e\n\u003cli\u003eWorking mode: asynchronous half-duplex Operating power: 9-24VDC\/350mA\u003c\/li\u003e\n\u003cli\u003eIsolated voltage 2,500VRMS 500 DC, DC\/DC module Baudrate: 300bps-115.2kbps Protection level: RS-232 15KV ESD protection\u003c\/li\u003e\n\u003cli\u003eRS-485 provides with 600W lightning, surge protection each line Transmission distance: 0-5,000m (115,200-300bps) Dimension: 120mm80mm25mm\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -40C to 85C Relative humidity: 5% to 95% Work with all communication software, plug \u0026amp; play\u003c\/li\u003e\n \u003c\/ul\u003e\n\n\n "}