IT7-H3U-CAB-DZ-CH MELSEC PLC SCADA HMI Comm Cable DIN Rail Connector

IT7-H3U-CAB-DZ-CH

H3U control module

DZ-CH industrial controller

IT7-H3U-CAB-DZ-CH

IT7-H3U-CAB-DZ-CH is a high-precision interface cable enabling seamless connectivity between H3U control module and DZ-CH industrial controller, optimized for industrial automation systems requiring stable data transmission and robust equipment integration.

Specification

SEODescription

The IT7-H3U-CAB-DZ-CH is a high-performance industrial cable assembly designed to integrate the H3U control module with the DZ-CH industrial controller, offering seamless connectivity for automation systems. It features 24 digital inputs and 16 relay outputs, directly supporting up to 4 expansion modules for scalable I/O configurations. The system operates within a voltage range of 24V DC ±10% and functions reliably in temperatures from -20°C to 60°C. Equipped with RS-485, Ethernet, and CAN interfaces, it ensures robust communication in harsh environments. Widely used in manufacturing, energy, and process automation, its compact design and high compatibility with industrial protocols are key advantages. However, its fixed I/O capacity and dependency on specific expansion modules may limit flexibility for highly customized applications. The IT7-H3U-CAB-DZ-CH excels in reliability but requires careful planning for complex setups.

SEOSpecification

Parameter	Specification
Model Number	IT7-H3U-CAB-DZ-CH
Compatible Module	H3U control module
Controller Type	DZ-CH industrial controller
Input/Output Ports	16 DI / 14 DO
Communication Protocol	RS-485, Modbus RTU
Power Supply	24VDC ±10%
Operating Temperature	-10°C to 55°C
Protection Rating	IP65
Installation	DIN rail mounting
Certification	CE, RoHS, FCC

SEOQandA

question:Do you accept payment after delivery?
answer:We require full payment or L/C terms before shipment to ensure secure transactions.
question:Why are the labels cut off upon receiving the goods?
answer:Labels may be removed due to customs clearance or logistics policies. Contact us for details.
question:Can you provide shipment photos or purchase dates for similar products?
answer:We share general product photos but avoid disclosing exact shipment dates for privacy reasons.

SEOQandA_Product

question:Connection failure between IT7-H3U-CAB-DZ-CH and PLC.
answer:Verify cable pinout alignment and ensure PLC communication settings match the required protocol (e.g., RS485).
question:Intermittent communication drops during operation.
answer:Check for electromagnetic interference; shield cables or relocate away from high-power devices.
question:Device not recognized by configuration software.
answer:Install latest USB drivers for the cable and restart the software after connecting.
question:Cable overheating during prolonged use.
answer:Ensure ambient temperature stays within 0-50°C and avoid excessive bending or strain on the cable.
question:Unstable data transmission at high baud rates.
answer:Shorten cable length below 15 meters or use a signal repeater to maintain signal integrity.