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Home Product KK4S-10E SPDT Power Relay 10A 250VAC High Current for Motors HVAC Systems

KK4S-10E SPDT Power Relay 10A 250VAC High Current for Motors HVAC Systems

KK4S-10E relay
KK4S Series 10E
High Current KK4S-10E
KK4S-10E
KK4S-10E relay from the KK4S Series 10E, engineered for high current applications with robust performance. Features durable contacts, compact design, and reliable switching in demanding environments. Ideal for high-power industrial controls, power systems, and automotive electronics requiring stable operation. High Current KK4S-10E ensures efficient energy management and extended operational lifespan.

Product Description

The KK4S-10E relay, part of the KK4S Series 10E, is a high-current industrial-grade module designed for demanding applications. It features 4 isolated input channels and 10 configurable output ports, supporting direct integration with up to 5 expansion modules via its integrated RS-485 or CAN bus interfaces. Operating within a 12-48V DC voltage range and -40°C to +85°C temperature tolerance, the High Current KK4S-10E excels in power distribution, automation systems, and heavy machinery industries. Its rugged construction ensures reliable performance in high-vibration environments, with a maximum switching capacity of 30A. The module's compact design (100mm x 80mm) simplifies installation while maintaining 8mm safe creepage distance for electrical isolation. Though optimized for current-intensive operations, it lacks native wireless connectivity, requiring adapters for IoT implementations.
Parameter Specification
Model KK4S-10E Relay
Series KK4S Series 10E
Coil Voltage 3-48 VDC
Contact Configuration SPDT (1 Form C)
Rated Current (Resistive) 10A @ 250VAC/30VDC
Max Switching Voltage 400VAC/125VDC
Contact Material Silver Alloy
Insulation Resistance ≥100 MΩ
Dielectric Strength 1500VAC (1 min)
Electrical Life 100,000 cycles
Mechanical Life 10,000,000 cycles
Operating Temperature -40°C to +85°C
Storage Temperature -55°C to +105°C
Weight Approx. 12g
Certification CE, RoHS
Mounting PCB or Socket
question:Can the company ensure stable supply?
answer:Yes, we maintain reliable suppliers and effective inventory management for consistent delivery.
question:Can clients arrange official courier pick-up independently?
answer:Yes, clients can schedule self-pickup with prior notice and valid shipping documents.
question:Can you share shipment photos or purchase dates for similar products?
answer:We provide product details case-by-case, subject to confidentiality agreements and data availability.
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 stable supply?
answer:Yes, we maintain reliable suppliers and effective inventory management for consistent delivery.
question:Can clients arrange official courier pick-up independently?
answer:Yes, clients can schedule self-pickup with prior notice and valid shipping documents.
question:Can you share shipment photos or purchase dates for similar products?
answer:We provide product details case-by-case, subject to confidentiality agreements and data availability.
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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