2 Channel RS485 TTL Serial Control Relay Module Board, 8 bit MCU and RS485 Communicating Chip, Power Control with Optocoupler, for Digital Signal Detection, RTU Relay Module

Customer rating 4.5 stars

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₹ 4100/-

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Product Information


Specification
Brand : Jectse
BulletPoint1 : Easy Control: The relay module allows for easy control of larger currents with a small input current, providing automatic regulation, safety guard, and circuit switching functions.
BulletPoint2 : Stable Communicating: Equipped with a mature and stable 8 bit MCU and RS485 communicating chip, the relay module uses the standard for RTU format for communicating.
BulletPoint3 : Versatile Applications: With 2 input signal detection channels and 2 relay outputs, this module is suitable for digital signal detection or power control in a variety of settings.
BulletPoint4 : Performance: The relay board ensures a predetermined step change in the controlled variable when the input signal meets set requirements, making it a dependable component in automation control circuits.
BulletPoint5 : Efficient Operating: By utilizing the RS485 communicating protocol, this relay module offers efficient operating and seamless integration into automation systems for improved performance.
Color : One Color
CurrentRating : 4 amps
ExternallyAssignedProductIdentifier : 3389110232578
IncludedComponents : No
ItemName : 2 Channel RS485 TTL Serial Control Relay Module Board, 8 bit MCU and RS485 Communicating Chip, Power Control with Optocoupler, for Digital Signal Detection, RTU Relay Module
ItemPackageDimensions_Height : 4 centimeters
ItemPackageDimensions_Length : 8 centimeters
ItemPackageDimensions_Width : 8 centimeters
ItemPackageQuantity : 1
ItemTypeKeyword : solid-state-relays
Manufacturer : Jectse
Material : Copper
ModelName : Jectse1ivx2qggky
ModelNumber : Jectse1ivx2qggky
NationalStockNumber : 5945-01-367-0546
NumberOfItems : 1
OperationMode : Automatic
PartNumber : Jectse1ivx2qggky
ProductDescription : 1. Easy Control: The relay module allows for easy control of larger currents with a small input current, providing automatic regulation, safety guard, and circuit switching functions.
2. Stable Communicating: Equipped with a mature and stable 8 bit MCU and RS485 communicating chip, the relay module uses the standard for RTU format for communicating.
3. Versatile Applications: With 2 input signal detection channels and 2 relay outputs, this module is suitable for digital signal detection or power control in a variety of settings.
4. Performance: The relay board ensures a predetermined step change in the controlled variable when the input signal meets set requirements, making it a dependable component in automation control circuits.
5. Efficient Operating: By utilizing the RS485 communicating protocol, this relay module offers efficient operating and seamless integration into automation systems for improved performance.

Spec:
Item Type: Relay Module
Material: PCB
Power Supply Voltage: 5 to 32V
Communicating Protocol: Support standard for RTU protocol
Communicating Interface: Support RS485 interface
Communicating Baud Rate: 4800, 9600, 19200, default 9600bps, support power off memory
Output Signal: Relay switch signal
Device Address: Range 1 to 255, default 255, support power off memory

Package List:
1 x Relay Module
ProductSiteLaunchDate : 2024-11-11T10:48:42.343Z
Size : GRV8-02/A220
SupplierDeclaredDgHzRegulation : not_applicable
UnitCount : 1
UnspscCode : 39122300

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Read all 14 customer reviews

Everything about this is perfect.

Very functional and easy to use.

Extremely satisfied with the product.

High quality and great value.

CouldnÕt be happier with this purchase.

Performs perfectly and looks amazing.

Remarkably good and exceeded all expectations.

Just fine for the price, not more.

IÕm extremely impressed with this item.

IÕd consider buying again.

Well-made and looks great.

Reliable and efficient.

Totally worth every penny.

Exactly what I was looking for.

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