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Home Product KT28-40R Precision Pressure Transducer with Temperature Compensation, IP67, Hydraulic System, HVAC, Digital Signal Output
KT28-40R 0.12N.m

KT28-40R Precision Pressure Transducer with Temperature Compensation, IP67, Hydraulic System, HVAC, Digital Signal Output

KT28-40R relay
KT28-40R overload protector
KT28-40R motor relay
KT28-40R
KT28-40R relay offers motor circuit protection as a robust overload protector. The KT28-40R motor relay features thermal overload detection, adjustable current settings, and manual reset functionality for industrial applications.
Categories:Motor
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Product Description

The KT28-40R relay is a versatile industrial control module designed for motor protection and overload management. It features 4 digital inputs, 2 relay outputs, and supports direct connection to up to 8 expansion modules, enabling scalable system integration. With RS485 and Modbus communication interfaces, it ensures seamless compatibility in automation networks. Operating within 24-240V AC/DC voltage and -20°C to +60°C temperature ranges, the KT28-40R motor relay excels in harsh manufacturing, energy, and HVAC environments. Its compact design incorporates precision overload protector functionality with ±1% current detection accuracy, offering adjustable trip thresholds for motor safety. Key advantages include DIN-rail mounting, LED status indicators, and IP20 protection, though complex wiring may require professional installation. The unit lacks onboard display but supports remote monitoring via connected HMIs. Typical detection ranges span 0.5-40A, configurable via dip-switches for diverse motor loads.
Parameter Specification
Model KT28-40R
Type Thermal Overload Relay
Application Motor protection, circuit control, overload cutoff
Rated Voltage 24V DC / 120V AC
Contact Capacity 10A @ 250V AC, 10A @ 30V DC
Max Load Current 40A
Insulation Resistance 100MΩ (500V DC)
Operating Temperature -20°C to +55°C
Protection Class IP20
Mounting DIN rail (35mm)
Contact Configuration SPDT (1NO+1NC)
question:Can the company ensure a stable supply?
answer:Yes, with 20 years of experience and robust logistics networks, we guarantee reliable and timely supply for long-term partnerships.
question:Why should we purchase from your company?
answer:As Asia's leading industrial automation trader with 20+ years, we prioritize quality and reputation, with 85% of our clients being repeat customers.
question:Do you have a professional product selection engineering team?
answer:Yes, our expert engineers rigorously evaluate suppliers to ensure all products meet industry standards and customer requirements.
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 the company ensure a stable supply?
answer:Yes, with 20 years of experience and robust logistics networks, we guarantee reliable and timely supply for long-term partnerships.
question:Why should we purchase from your company?
answer:As Asia's leading industrial automation trader with 20+ years, we prioritize quality and reputation, with 85% of our clients being repeat customers.
question:Do you have a professional product selection engineering team?
answer:Yes, our expert engineers rigorously evaluate suppliers to ensure all products meet industry standards and customer requirements.
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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