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Stiffener 19 inch stainless steel tool box

GR-QJK-19 VortexFlow SmartMeter Series High-Precision Water Flow Sensor for HVAC

GR-QJK-19 Control System
QJK Series Controller
GR-QJK19 PLC Module
GR-QJK-19
GR-QJK-19 Control System delivers precision automation within the QJK Series Controller family. Featuring the GR-QJK19 PLC Module, it enables seamless industrial control integration for versatile applications.
Categories:Tools & Accessories
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Product Description

The GR-QJK-19 Control System, part of the QJK Series Controller family, integrates the GR-QJK19 PLC Module with 16 digital inputs, 8 relay outputs, and direct expansion for up to 4 modular units. Designed for industrial automation in manufacturing, energy, and process control, it supports RS-485, Ethernet, and Modbus protocols for seamless connectivity. Operating within 24V DC (±10%) and -20°C to 60°C, this rugged controller features a 5-inch touchscreen for intuitive operation and delivers reliable performance in harsh environments. With a built-in 2000mAh backup battery, it ensures uninterrupted functionality during power fluctuations. While its modularity and 30-meter sensor detection range enhance adaptability, the absence of wireless interfaces may limit remote applications.
Model Number GR-QJK-19 Control System
Series QJK Series Controller
Integrated Module GR-QJK19 PLC Module
Control Type Programmable Logic Controller (PLC)
Input Channels 24 Digital, 8 Analog
Output Channels 16 Digital, 4 Analog
Communication Protocol Modbus TCP/IP, RS-485
Supply Voltage 24V DC ±10%
Memory Capacity 512KB Flash, 128KB RAM
Operating Temperature -20°C to +60°C
Protection Rating IP40
Expansion Slot Supports QR-EXM Series Modules
question:Can you ensure a stable supply of products?
answer:Yes, we maintain a robust supply chain and sufficient inventory for consistent and reliable delivery.
question:Do you provide technical selection support?
answer:Yes, we offer technical guidance to help you choose the most suitable products for your requirements.
question:What payment methods do you accept?
answer:We accept TT, Paypal, and other widely-used payment methods for secure transactions.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Can you ensure a stable supply of products?
answer:Yes, we maintain a robust supply chain and sufficient inventory for consistent and reliable delivery.
question:Do you provide technical selection support?
answer:Yes, we offer technical guidance to help you choose the most suitable products for your requirements.
question:What payment methods do you accept?
answer:We accept TT, Paypal, and other widely-used payment methods for secure transactions.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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