Waveshare 33931 Industrial 4-Ch DC Monitoring Module, 16-Bit High-Precision Acquisition, Supports Voltage And Current Measurement, Modbus RTU Protocol


Price:
Sale priceRs. 7,479.00

Description


1. Support setting of device address (1 - 255) to enable cascading of multiple devices via RS485 bus
2. Onboard voltage stabilizing chip, supporting a wide voltage range of 7V - 36V
3. Onboard integrated power isolation, providing stable isolated voltage. The isolated terminals do not require additional power supply
4. Onboard optocoupler isolation, capable of signal isolation, with high reliability and strong anti-interference
5. Onboard self-recovery fuse and TVS (Transient Voltage Suppression Diode), effectively suppressing surge voltages and transient peak voltages in the circuit, preventing overcurrent, overvoltage, lightning and static electricity
6. Onboard 0.002 ohm 1% sampling resistor, 16-bit high-precision acquisition, capable of measuring bidirectional current
7. The maximum measurement voltage is supported up to 36V, the maximum measurement current is supported up to 8A, and direct measurement of power is supported
8. Rail-mounted enclosure design, supporting stacking combination, easy installation, and safer to use
9. Three external LED indicators, facilitating viewing of MCU status and signal transmission/reception status

Parameters
1. Communication interface: RS485
2. Communication baud rate: 4800, 9600, 19200, 38400, 57600, 115200, 128000, 256000
3. Default communication format: 9600, N, 8, 1
4. Modbus protocol: standard Modbus RTU protocol
5. Power supply voltage: DC 7V - 36V
6. Sampling resistance: 0.002 ohm, 1%
7. Measurement range: voltage: 0 - 36V, current: ±8A
8. Resolution: 0.8mA

Packaging list:
- Modbus RTU DC Monitor x 1
- Power adapter x 1
- Screwdriver x 1

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Warranty:

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Return Policy

Our return policy is outlined below. The policy reflects the reality that our products are sourced from suppliers located outside India and is formulated keeping in mind the costs and time involved in the logistics, both in the forward direction (i.e. shipping products to India from the suppliers) and reverse direction (i.e. shipping returned products back to the suppliers).Certain products are not eligible for return or refund as below

Return Process & Timeline


For eligible products, the policy is summarized below. Please note that Returns that do not meet the Return Process and Timeline below will not be eligible for a refund.

 


Reason

Allowed Time Line

Return Process

Due to Damage in transit

Within 24 hours  of  Delivery

Inspect package before taking Delivery and if damaged REJECT package and DO NOT take delivery from the courier and Send email to support@order2india.com within 24 hours of rejecting the delivery so we can process your refund.

Dead on Arrival or mal-functioning product

Within 15 days  of Delivery

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Product(s) must be re-packed in original packing along with all the material, manual that came alone with the order).

Incorrect Order (e.g. model, brand, color or size different from what was ordered)

Within 15 days  of Delivery

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Product(s) must be re-packed in original packing along with all the material, manual that came alone with the order).

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