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(10382) 99.3%,
Location: 深圳
Ships to: US,
Item: 266318086691
Restocking Fee:No
Return shipping will be paid by:Buyer
All returns accepted:Returns Accepted
Item must be returned within:30 Days
Refund will be given as:Money back or replacement (buyer’s choice)
Waveshare:Waveshare
Type:Relay Module
Modbus RTU Relay 16CH:Modbus RTU Relay 16CH
COMMUNICATION INTERFACE:RS485
MPN:Does not Apply
Country/Region of Manufacture:China
OPERATING VOLTAGE:5V
BAUDRATE:4800, 9600, 19200, 38400, 57600, 115200, 128000, 256000
DESCRIPTION Modbus RTU 16-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount CaseRS485 16-Ch Relay ModuleModbus RTU Protocol, Multi Isolation Protection Circuits, Safe & Stable & Reliable Features At A GlanceThis product is an industrial 16-ch relay module controlled via RS485 bus, adopts Modbus RTU protocol, built-in protection circuits such as power supply isolation, ADI magnetical isolation, resettable fuse, and TVS diode, etc. It also comes with an ABS case.The Modbus RTU 16-Ch Relay is very easy to use. Due to its fast communication, stability, reliability, and safety, it is an ideal choice for industrial control equipments and/or applications with high communication requirements.Configurable device address (1~255), multi devices can be cascaded on RS485 busFeatures flash-on, flash-off function, by passing argument to the command, it is possible to turn on the relay for a while and then close it automaticallyOnboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminalOnboard unibody ADI magnetical isolation, allows signal isolation, high reliability, strong anti-interference, low power consumptionOnboard resettable fuse and TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, provides over-current/over-voltage proof, lightningproof & anti-electrostaticOnboard Optocoupler isolation, prevent the relay from being interfered by high-voltage circuitOnboard dedicated relay driver chip, with built-in freewheeling diode protection, the driving ability is stronger and more stableReverse-proof circuit, prevent the circuit from being damaged accidentally by incorrect connectionHigh quality relay, contact rating: ≤10A 250VAC/30VDCRail-mounted ABS case, easy to install, safe to use3 LEDs for indicating the MCU status and signal transceiving statusSpecificationsOPERATING VOLTAGE5VCOMMUNICATION INTERFACERS485BAUDRATE4800, 9600, 19200, 38400, 57600, 115200, 128000, 256000DEFAULT COMMUNICATION FORMAT9600, N, 8, 1RELAY CHANNELS16CONTACT FORM1NO 1NCCOMMUNICATION PROTOCOLStandard Modbus RTU protocolRS485 ADDRESS1~255LED INDICATORSSTA: MCU indicator, keep flashing when the MCU normally workingTXD: TX indicator, lights up when sending dataRXD: RX indicator, lights up when receiving dataOnboard Multiple Isolation Protection CircuitMultiple Protections, More Safe And ReliableRail-Mount Case DesignRail-Mounted ABS Protective Enclosure, Easy To Install, Safe To UseRS485 CommunicationConfigurable Device Address (1~255), Multi Devices Can Be Cascaded On RS485 BusIn Case Of Many Devices Are Cascaded, Or The Communication Distance Is Quite Long, It Is Necessary To Use RS485 Repeaters* for reference only, the USB to RS485 is NOT included.Relay ConnectionContact Rating Of The Onboard Relay Up To 10A 250VAC/30VDCDirectly Controlling 220VAC Home Appliances, Or Devices Below 30VDCApplicationsProduct ShowOutline Dimensions PACKAGE CONTENT Weight: 0.556 kgIt is recommended to purchase USB TO RS232/485/TTL or USB TO RS485 at the same time for easy testing.Modbus RTU Relay 16CH x1US plug 5V 2A Power supply (with EU head adapter) x112
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