Waveshare Modbus RTU Protocol 8-Ch Latching Relay Module (C) With RS485 Interface(30460)


Features:
1. Support setting device address (1-255) to cascade multiple devices through RS485 bus
2. With flash-on and flash-off functions, the relay can be controlled by command to automatically close after being turned on for a period of time
3. Onboard integrated power isolation can provide stable isolation voltage, and the isolation end does not need additional power supply
4. Onboard integrated magnetic coupling isolation can be used for signal isolation, with high reliability, strong anti-interference and low power consumption
5. Onboard self-recovery fuse and TVS (transient voltage suppression tube) can effectively suppress surge voltage and transient spike voltage in the circuit, prevent overcurrent and overvoltage, lightning protection and anti-static
6. Using a dedicated magnetic latching relay driver chip, the driving ability is stronger and more stable
7. Onboard anti-reverse connection circuit to avoid reverse connection of positive and negative poles and burn out the circuit
8. Using high-quality relays, the load allowed is: less than or equal to 10A 250V AC or less than or equal to 10A 30V DC
9. Guide rail ABS protective shell, easy to install and use, safer with shell
10. External 3 LED indicators, convenient to check the MCU status and signal receiving and sending status
11. Using magnetic latching relays, the state of the relay will remain unchanged after power failure

Product parameters:
1. Working voltage: 7V-36V
2. Communication protocol: RS485
3. Communication baud rate: 4800, 9600, 19200, 38400, 57600, 115200, 128000, 256000
4. Default communication format: 9600, N, 8, 1
5. Number of relays: 8
6. Contact type: one normally open, one normally closed
7. Contact load: less than or equal to 10A 250V AC or equal to 10A 30V DC
8. Modbus protocol: standard Modbus RTU protocol
9. RS485 address setting: 1-255
10. Indicator light:
STA: MCU indicator light, flashes when MCU is working normally
TXD: Transmit indicator light, lights up when sending data
RXD: Receive indicator light, lights up when receiving data
11. Product size: 145 x 90 x 40mm
12. This product is manually measured, and there may be an error of 0.1-0.2 mm and 0.1-0.2 grams in length and weight; there may be a slight color difference due to display and light problems. Please refer to the actual product!


Specification:
Package Weight
One Package Weight 0.27kgs / 0.60lb
One Package Size 18cm * 12cm * 6cm / 7.09inch * 4.72inch * 2.36inch
Qty per Carton 40
Carton Weight 11.70kgs / 25.79lb
Carton Size 38cm * 50cm * 32cm / 14.96inch * 19.69inch * 12.6inch
Loading Container 20GP: 438 cartons * 40 pcs = 17520 pcs
40HQ: 1018 cartons * 40 pcs = 40720 pcs

Waveshare Modbus RTU Protocol 8-Ch Latching Relay Module (C) With RS485 Interface(30460)

Product form

SKU: TBD0605915301A

  • In stock (Processing Time 1 - 72 hours)

€68,78

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    Description


    Features:
    1. Support setting device address (1-255) to cascade multiple devices through RS485 bus
    2. With flash-on and flash-off functions, the relay can be controlled by command to automatically close after being turned on for a period of time
    3. Onboard integrated power isolation can provide stable isolation voltage, and the isolation end does not need additional power supply
    4. Onboard integrated magnetic coupling isolation can be used for signal isolation, with high reliability, strong anti-interference and low power consumption
    5. Onboard self-recovery fuse and TVS (transient voltage suppression tube) can effectively suppress surge voltage and transient spike voltage in the circuit, prevent overcurrent and overvoltage, lightning protection and anti-static
    6. Using a dedicated magnetic latching relay driver chip, the driving ability is stronger and more stable
    7. Onboard anti-reverse connection circuit to avoid reverse connection of positive and negative poles and burn out the circuit
    8. Using high-quality relays, the load allowed is: less than or equal to 10A 250V AC or less than or equal to 10A 30V DC
    9. Guide rail ABS protective shell, easy to install and use, safer with shell
    10. External 3 LED indicators, convenient to check the MCU status and signal receiving and sending status
    11. Using magnetic latching relays, the state of the relay will remain unchanged after power failure

    Product parameters:
    1. Working voltage: 7V-36V
    2. Communication protocol: RS485
    3. Communication baud rate: 4800, 9600, 19200, 38400, 57600, 115200, 128000, 256000
    4. Default communication format: 9600, N, 8, 1
    5. Number of relays: 8
    6. Contact type: one normally open, one normally closed
    7. Contact load: less than or equal to 10A 250V AC or equal to 10A 30V DC
    8. Modbus protocol: standard Modbus RTU protocol
    9. RS485 address setting: 1-255
    10. Indicator light:
    STA: MCU indicator light, flashes when MCU is working normally
    TXD: Transmit indicator light, lights up when sending data
    RXD: Receive indicator light, lights up when receiving data
    11. Product size: 145 x 90 x 40mm
    12. This product is manually measured, and there may be an error of 0.1-0.2 mm and 0.1-0.2 grams in length and weight; there may be a slight color difference due to display and light problems. Please refer to the actual product!


    Specification:
    Package Weight
    One Package Weight 0.27kgs / 0.60lb
    One Package Size 18cm * 12cm * 6cm / 7.09inch * 4.72inch * 2.36inch
    Qty per Carton 40
    Carton Weight 11.70kgs / 25.79lb
    Carton Size 38cm * 50cm * 32cm / 14.96inch * 19.69inch * 12.6inch
    Loading Container 20GP: 438 cartons * 40 pcs = 17520 pcs
    40HQ: 1018 cartons * 40 pcs = 40720 pcs

    Additional Information

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