General FAQs

Question	Answer
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,Patent certificate
What is the mounting method?	DIN rail, panel mount, or rack mount
What kind of protection does the module provide?	Overvoltage, overcurrent, short-circuit
How many channels does the module support?	Varies by module (from 4 to 32 channels typical)
Can I order one piece?	Yes,one piece is welcome,tell us your requirement

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

CASE

Networked 6-Channel AC Data Acquisition Unit

Full isolation, high precision, customizable voltage and current.
12-Channel Fully Isolated DC Voltage Current Data Acquisition Module

ZH-34123,12-channel fully isolated acquisition module, 1kHz sampling rate data logger, real-time output DAQ module, channel-to-channel isolation, high-speed analog input module, industrial measurement module
14-Channel AC Voltage Current Data Acquisition Module

ZH-40143 14-Channel AC Voltage and Current Data Acquisition Module,with full isolation, RS485 output, and 20ms-1000ms adjustable sampling speed

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