F.A.Q

Question	Answer Example
What is the communication interface of the module?	RS485 (Modbus RTU), Ethernet (Modbus TCP), CAN, USB
What is the operating voltage range and power consumption?	24V DC ±10%, ≤5W
What is the operating temperature and humidity range?	-20°C to 70°C, 10–90% RH non-condensing
Is the module compatible with other industrial protocols or systems?	Yes, supports Modbus, CANopen, and SCADA integration
What certifications does the module have?	CE, RoHS, UL
What is the mounting method?	DIN rail, panel mount, or rack mount
What kind of protection does the module provide?	Overvoltage, overcurrent, short-circuit, IP20/IP65 optional
What is the warranty period and after-sales support?	1 year warranty, lifetime technical support
How many channels does the module support?	Varies by module (from 4 to 32 channels typical)
What is the typical lead time for orders?	2–4 weeks depending on quantity and customization

Please Feel free to give your inquiry in the form below.We will reply you in 24 hours.

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14-Channel AC Voltage Current Data Acquisition Module

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Contact:	Maggie Xian
Phone:	8613450868908
Email:	maggie@jshelectronic.com
Address:	Plant No. 2, Lijincheng Science and Technology Park, Jihua Road, Longhua Street, Longhua District, Shenzhen City, Guangdong Province