Waveshare Industrial Modbus RTU 8-Ch Relay Module (D) with Digital Input and RS485 Interface, Multi Isolation Protection Circuits, 7~36V Power Supply

Customer rating 4.4 stars

Imported from USA | Ships in 10 working days

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₹17080 -35% ₹11100/-

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Product Information


Specification
Brand : waveshare
BulletPoint1 : Configurable device address (1~255), multi devices can be cascaded on RS485 bus
BulletPoint10 : High quality relay, contact rating: ≤10A 250VAC/30VDC. Rail-mounted ABS plastic enclosure, easy to install, safe to use. Multiple LEDs for indicating the MCU status and signal transceiving status
BulletPoint2 : Features 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 automatically
BulletPoint3 : Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal
BulletPoint4 : Onboard unibody magnetical isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption
BulletPoint5 : Onboard 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-electrostatic
BulletPoint6 : Onboard Optocoupler isolation, prevent the relay from being interfered by high-voltage circuit
BulletPoint7 : Adopts dedicated relay driver chip, with built-in flyback diode protection, for stronger and more stable driving ability
BulletPoint8 : Supports passive and active digital input, with bi-directional optocoupler isolation, built in debouncing algorithm. The relay supports digital input linkage control or toggle control
BulletPoint9 : Reverse-proof circuit, prevent the circuit from being damaged accidentally by incorrect connection
Color : E22-400MBL-01
ConnectorType : Screw
CurrentRating : 2 amps
ExternallyAssignedProductIdentifier : 4034106033699
ExternallyAssignedProductIdentifier1 : 0739665087841
ExternallyAssignedProductIdentifier2 : 739665087841
IncludedComponents : Modbus RTU Relay (D) x1 Screwdriver x1
IncludedComponents1 : Modbus RTU IO 8CH x1
IncludedComponents2 : Power supply terminal adapter x1
IncludedComponents3 : Screwdriver x1
InputVoltage : 20 volts
ItemName : Waveshare Industrial Modbus RTU 8-Ch Relay Module (D) with Digital Input and RS485 Interface, Multi Isolation Protection Circuits, 7~36V Power Supply
ItemPackageDimensions_Height : 20.5994 centimeters
ItemPackageDimensions_Length : 5.4102 centimeters
ItemPackageDimensions_Width : 15.0114 centimeters
ItemPackageQuantity : 1
ItemTypeKeyword : io-modules
Manufacturer : Waveshare
Material : Plastic
Material1 : Steel
Material2 : Fiberglass
MaximumSwitchingCurrent : 10 amps
MeasurementSystem : Inch
MinimumSwitchingVoltage : 7 volts_of_direct_current
ModelName : Modbus RTU IO 8CH
ModelNumber : Modbus RTU Relay (D)
MountingType : DIN Rail Mount
MountingType1 : Panel Mount
MountingType2 : din_rail
NumberOfBoxes : 1
NumberOfContacts : 3
NumberOfItems : 1
OperatingVoltage : 20 volts
OperationMode : Automatic
PackageLevel : unit
PartNumber : Modbus RTU Relay (D)
ProcessorCount : 1
ProductDescription : Used to test Ebyte's E22-400M22S
Backup USB interface,can be directly plugged into the computer for use
Pre-welded E22-400M22S
All pins of the E22-400M22S module have been led out
Stable and easy to develop
Development kit embedded in the main control MCU:STM8L151G4
ProductSiteLaunchDate : 2024-01-05T06:43:17.431Z
SpecificationMet : Modbus Rtu Relay (D)
SupplierDeclaredDgHzRegulation : unknown
SupplierDeclaredHasProductIdentifierExemption : 1
UnspscCode : 39122300
Voltage : 21 volts
WarrantyDescription : 1
WirelessCommStandard : 802_11_B

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Ratings & Review

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Read all 14 customer reviews

Exactly what I was looking for.

CanÕt believe how great this is.

Will definitely recommend to others.

Great choice for daily use.

Good product with reliable performance.

Truly exceeded my expectations.

This works like a charm.

Perfect for my needs.

It's usable but lacks some key features.

A mixed experience overall.

Very functional and easy to use.

CouldnÕt be happier with this purchase.

Impressive quality and durability.

Feels premium and well-crafted.

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