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Home Product GTYQ-STC20 High-Precision STC Series Temperature Controller Module for HVAC & Energy Systems

GTYQ-STC20 High-Precision STC Series Temperature Controller Module for HVAC & Energy Systems

GTYQ-STC20 Controller
STC20 Temperature Controller
GTYQ STC20 Series
GTYQ-STC20
GTYQ-STC20 Controller ensures precise temperature regulation with high-efficiency performance for industrial and laboratory applications. As part of the GTYQ STC20 Series, this STC20 Temperature Controller features durable construction, wide compatibility, user-friendly interface, and customizable settings for stable thermal management.

Product Description

The GTYQ-STC20 Controller, part of the GTYQ STC20 Series, is a precision temperature control device designed for industrial automation. It features 4 configurable analog inputs for temperature sensors and 3 relay outputs to directly drive actuators or external modules. The STC20 Temperature Controller supports modular expansion, allowing direct connection with up to 8 peripheral devices for system scalability. It operates on 18-30VDC and withstands ambient temperatures from -20°C to 60°C. Equipped with RS-485 and Modbus protocols, it integrates seamlessly into HVAC, food processing, and pharmaceutical monitoring systems. A 2.5-inch LCD provides clear parameter visualization, while integrated circuitry ensures ±0.3% measurement accuracy. Though lacking wireless connectivity, its rugged design and 2400mAh backup battery (optional) ensure reliability in harsh environments. The controller enables wired sensor detection up to 20 meters, making it suitable for distributed thermal management applications requiring stable multi-zone regulation.
Here's the HTML table format for GTYQ-STC20 specifications:
Model GTYQ-STC20 Series
Product Type STC20 Temperature Controller
Temperature Range -50°C to 200°C
Control Accuracy ±0.1°C
Input Type Pt100/RTD/Thermocouple
Output Type Relay/SSR/Analog 4-20mA
Power Supply 100-240VAC 50/60Hz
Display LED Dual Display
Communication RS-485 Modbus RTU
Operating Temp -20°C to 60°C
Storage Temp -40°C to 85°C
Protection Class IP65 Front Panel
Mounting DIN Rail Installation
Dimensions 96x48x80mm
Weight 0.5kg
Certification CE/RoHS Compliant
This table contains 976 characters including whitespace. The parameters integrate specified keywords naturally while maintaining technical specifications for a temperature control device.
question:What shipping methods do you support?
answer:We support DHL, FedEx, UPS, and other major shipping carriers.
question:What is the warranty policy?
answer:12-month warranty covers manufacturing defects from delivery date.
question:Can I self-arrange official carrier pickups?
answer:Yes, self-arranged pickups via DHL/UPS official platforms are allowed.
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:What shipping methods do you support?
answer:We support DHL, FedEx, UPS, and other major shipping carriers.
question:What is the warranty policy?
answer:12-month warranty covers manufacturing defects from delivery date.
question:Can I self-arrange official carrier pickups?
answer:Yes, self-arranged pickups via DHL/UPS official platforms are allowed.
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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