{"id":7170990112948,"title":"DC 12V 4 Channel Relay Board, DB9 RS232 Remote Control UART Serial Port Switch for Car Motor 8.5 x 4.7 x 1.8cm","handle":"dc-12v-4-channel-relay-board-db9-rs232-remote-control-uart-serial-port-switch-for-car-motor-8-5-x-4-7-x-1-8cm","description":"\u003ch3\u003eDC 12V 4 Channel Relay Board, DB9 RS232 Remote Control UART Serial Port Switch for Car Motor 8.5 x 4.7 x 1.8cm\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eRead more The baud rate is 9600, 8 data bits, one stop\nbit, and no parity bit. Each data frame contains 8 bytes. Control command\nformat: Specifications: Model: CE039_12V Product series: RS232 Rated current:\n10A Rated voltage: DC12V 3C rated voltage range: below 36V Relay load current:\nMax 10A Relay load voltage: DC 1-100v or AC85-265v Weight: 67g Size: 8.5 x 4.7\nx 1.8cm\/3.35 x 1.85 x 0.71inch Package Included: 1 x RS232 Relay 5 control\ncommands: 1. Read status command (used to read the status of the relay\n(on\/off)) 55 56 00 00 00 00 00 AB 2. Relay on (send this command, relay NO and\nCOM will be closed) Relay 1: 55 56 00 00 00 01 01 AD Relay 2: 55 56 00 00 00\n02 01 AE Relay 3: 55 56 00 00 00 03 01 AF Relay 4: 55 56 00 00 00 04 01 B0 3.\nRelay off (send this command, relay NO will be disconnected from COM) Relay 1:\n55 56 00 00 00 01 02 AE Relay 2: 55 56 00 00 00 02 02 AF Relay 3: 55 56 00 00\n00 03 02 B0 Relay 4: 55 56 00 00 00 04 02 B1 4. The relay is self-locking\n(relay status is reversed, if the relay NO is engaged with COM, send this\ncommand to disconnect NO from COM, and vice versa) Relay 1: 55 56 00 00 00 01\n03 AF Relay 2: 55 56 00 00 00 02 03 B0 Relay 3: 55 56 00 00 00 03 03 B1 Relay\n4: 55 56 00 00 00 04 03 B2 5. Relay jog (relay NO and COM pull in, disconnect\nafter 200MS) Relay 1: 55 56 00 00 00 01 04 B0 Relay 2: 55 56 00 00 00 02 04 B1\nRelay 3: 55 56 00 00 00 03 04 B2 Relay 4: 55 56 00 00 00 04 04 B3 6. Relay\ninterlock (corresponding relay is closed, other relays are disconnected) Relay\n1: 55 56 00 00 00 01 05 B1 Relay 2: 55 56 00 00 00 02 05 B2 Relay 3: 55 56 00\n00 00 03 05 B3 Relay 4: 55 56 00 00 00 04 05 B4 Every time a command is sent,\nthere is a return frame, and the 7th byte in the return frame contains the\nstatus of the relay. Return to instruction: 2 return instructions 1. Return to\nrelay on (return to this command, indicating that the relay NO and COM are in\nthe pull-in state) Relay 1: 33 3C 00 00 00 01 01 71 Relay 2: 33 3C 00 00 00 02\n01 72 Relay 3: 33 3C 00 00 00 03 01 73 Relay 4: 33 3C 00 00 00 04 01 74 2.\nReturn to relay off (return to this command, indicating that the relay NO and\nCOM are disconnected) Relay 1: 33 3C 00 00 00 01 02 72 Relay 2: 33 3C 00 00 00\n02 02 73 Relay 3: 33 3C 00 00 00 03 02 74 Relay 4: 33 3C 00 00 00 04 02 75\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003e4 channel This is 4 channel relay module, 1 channel \/ 2 channel \/ 3 channel \/ 4 channel condition available.\u003c\/li\u003e\n \u003cli\u003eDC 12V+DB9 This relay adopted DC 12V power supply (voltage range 9-13v). RS232 DB9 female interface.\u003c\/li\u003e\n \u003cli\u003efully function \"Read\", \"open\", \"close\", \"Self-locking\" , click, interlock 6 commands, meet your different operation purpose.\u003c\/li\u003e\n \u003cli\u003ecurrent Standby current (all relays closed) 18MA, 1 channel relay open 50MA, 2 channel relays open 81MA, 3 channel relays open 110MA, 4 channel relays open 141MA.\u003c\/li\u003e\n \u003cli\u003ewide applications Four-channel serial port relays are often used in car kits and motor control, which can meet most industrial controls. Relay load voltage: DC 1-100V or AC85-265V, relay load current: maximum 10A. Dimensions: 90mmx47mmx19mm.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n","published_at":"2022-06-27T21:18:00+10:00","created_at":"2022-06-27T21:18:09+10:00","vendor":"Hilitand","type":"Relays","tags":["industrial"],"price":11600,"price_min":11600,"price_max":11600,"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":41611574247604,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B07KTXC8CJ","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"DC 12V 4 Channel Relay Board, DB9 RS232 Remote Control UART Serial Port Switch for Car Motor 8.5 x 4.7 x 1.8cm","public_title":null,"options":["Default Title"],"price":11600,"weight":60,"compare_at_price":null,"inventory_management":null,"barcode":"0794419658418","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/auspowers.com\/cdn\/shop\/products\/B07KTXC8CJ.jpg?v=1656401092","\/\/auspowers.com\/cdn\/shop\/products\/61AiICOcOlL.jpg?v=1656328689","\/\/auspowers.com\/cdn\/shop\/products\/61y6PVfEv0L.jpg?v=1656328689","\/\/auspowers.com\/cdn\/shop\/products\/71_h0HKB5RL.jpg?v=1656328689","\/\/auspowers.com\/cdn\/shop\/products\/61Og1fLXB6L.jpg?v=1656328689","\/\/auspowers.com\/cdn\/shop\/products\/61B44BMpSGL.jpg?v=1656328689","\/\/auspowers.com\/cdn\/shop\/products\/71-siTV7XtL.jpg?v=1656328689","\/\/auspowers.com\/cdn\/shop\/products\/718ptx67bGL.jpg?v=1656328689","\/\/auspowers.com\/cdn\/shop\/products\/71bcE1U9PkL.jpg?v=1656328689"],"featured_image":"\/\/auspowers.com\/cdn\/shop\/products\/B07KTXC8CJ.jpg?v=1656401092","options":["Title"],"media":[{"alt":"[Australia - 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AusPower] - DC 12V 4 Channel Relay Board, DB9 RS232 Remote Control UART Serial Port Switch for Car Motor 8.5 x 4.7 x 1.8cm ","id":26307341320372,"position":7,"preview_image":{"aspect_ratio":1.0,"height":1001,"width":1001,"src":"\/\/auspowers.com\/cdn\/shop\/products\/71-siTV7XtL.jpg?v=1656328689"},"aspect_ratio":1.0,"height":1001,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/products\/71-siTV7XtL.jpg?v=1656328689","width":1001},{"alt":"[Australia - AusPower] - DC 12V 4 Channel Relay Board, DB9 RS232 Remote Control UART Serial Port Switch for Car Motor 8.5 x 4.7 x 1.8cm ","id":26307341353140,"position":8,"preview_image":{"aspect_ratio":1.0,"height":1001,"width":1001,"src":"\/\/auspowers.com\/cdn\/shop\/products\/718ptx67bGL.jpg?v=1656328689"},"aspect_ratio":1.0,"height":1001,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/products\/718ptx67bGL.jpg?v=1656328689","width":1001},{"alt":"[Australia - AusPower] - DC 12V 4 Channel Relay Board, DB9 RS232 Remote Control UART Serial Port Switch for Car Motor 8.5 x 4.7 x 1.8cm ","id":26307341385908,"position":9,"preview_image":{"aspect_ratio":1.0,"height":1001,"width":1001,"src":"\/\/auspowers.com\/cdn\/shop\/products\/71bcE1U9PkL.jpg?v=1656328689"},"aspect_ratio":1.0,"height":1001,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/products\/71bcE1U9PkL.jpg?v=1656328689","width":1001}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eDC 12V 4 Channel Relay Board, DB9 RS232 Remote Control UART Serial Port Switch for Car Motor 8.5 x 4.7 x 1.8cm\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eRead more The baud rate is 9600, 8 data bits, one stop\nbit, and no parity bit. Each data frame contains 8 bytes. Control command\nformat: Specifications: Model: CE039_12V Product series: RS232 Rated current:\n10A Rated voltage: DC12V 3C rated voltage range: below 36V Relay load current:\nMax 10A Relay load voltage: DC 1-100v or AC85-265v Weight: 67g Size: 8.5 x 4.7\nx 1.8cm\/3.35 x 1.85 x 0.71inch Package Included: 1 x RS232 Relay 5 control\ncommands: 1. Read status command (used to read the status of the relay\n(on\/off)) 55 56 00 00 00 00 00 AB 2. Relay on (send this command, relay NO and\nCOM will be closed) Relay 1: 55 56 00 00 00 01 01 AD Relay 2: 55 56 00 00 00\n02 01 AE Relay 3: 55 56 00 00 00 03 01 AF Relay 4: 55 56 00 00 00 04 01 B0 3.\nRelay off (send this command, relay NO will be disconnected from COM) Relay 1:\n55 56 00 00 00 01 02 AE Relay 2: 55 56 00 00 00 02 02 AF Relay 3: 55 56 00 00\n00 03 02 B0 Relay 4: 55 56 00 00 00 04 02 B1 4. The relay is self-locking\n(relay status is reversed, if the relay NO is engaged with COM, send this\ncommand to disconnect NO from COM, and vice versa) Relay 1: 55 56 00 00 00 01\n03 AF Relay 2: 55 56 00 00 00 02 03 B0 Relay 3: 55 56 00 00 00 03 03 B1 Relay\n4: 55 56 00 00 00 04 03 B2 5. Relay jog (relay NO and COM pull in, disconnect\nafter 200MS) Relay 1: 55 56 00 00 00 01 04 B0 Relay 2: 55 56 00 00 00 02 04 B1\nRelay 3: 55 56 00 00 00 03 04 B2 Relay 4: 55 56 00 00 00 04 04 B3 6. Relay\ninterlock (corresponding relay is closed, other relays are disconnected) Relay\n1: 55 56 00 00 00 01 05 B1 Relay 2: 55 56 00 00 00 02 05 B2 Relay 3: 55 56 00\n00 00 03 05 B3 Relay 4: 55 56 00 00 00 04 05 B4 Every time a command is sent,\nthere is a return frame, and the 7th byte in the return frame contains the\nstatus of the relay. Return to instruction: 2 return instructions 1. Return to\nrelay on (return to this command, indicating that the relay NO and COM are in\nthe pull-in state) Relay 1: 33 3C 00 00 00 01 01 71 Relay 2: 33 3C 00 00 00 02\n01 72 Relay 3: 33 3C 00 00 00 03 01 73 Relay 4: 33 3C 00 00 00 04 01 74 2.\nReturn to relay off (return to this command, indicating that the relay NO and\nCOM are disconnected) Relay 1: 33 3C 00 00 00 01 02 72 Relay 2: 33 3C 00 00 00\n02 02 73 Relay 3: 33 3C 00 00 00 03 02 74 Relay 4: 33 3C 00 00 00 04 02 75\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003e4 channel This is 4 channel relay module, 1 channel \/ 2 channel \/ 3 channel \/ 4 channel condition available.\u003c\/li\u003e\n \u003cli\u003eDC 12V+DB9 This relay adopted DC 12V power supply (voltage range 9-13v). RS232 DB9 female interface.\u003c\/li\u003e\n \u003cli\u003efully function \"Read\", \"open\", \"close\", \"Self-locking\" , click, interlock 6 commands, meet your different operation purpose.\u003c\/li\u003e\n \u003cli\u003ecurrent Standby current (all relays closed) 18MA, 1 channel relay open 50MA, 2 channel relays open 81MA, 3 channel relays open 110MA, 4 channel relays open 141MA.\u003c\/li\u003e\n \u003cli\u003ewide applications Four-channel serial port relays are often used in car kits and motor control, which can meet most industrial controls. Relay load voltage: DC 1-100V or AC85-265V, relay load current: maximum 10A. Dimensions: 90mmx47mmx19mm.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n"}