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Home Product GRT8-A2 SSR Solid State Relay Module 12-240V AC/DC for Motor Control HVAC Switching

GRT8-A2 SSR Solid State Relay Module 12-240V AC/DC for Motor Control HVAC Switching

GRT8-A2 relay module
12-240V relay switch
AC/DC dual voltage relay
GRT8-A2 AC/DC12-240V
GRT8-A2 relay module: 12-240V relay switch with AC/DC dual voltage relay compatibility, designed for versatile power control applications requiring wide-range input support.

Product Description

The GRT8-A2 relay module is a high-performance 12-240V relay switch engineered for AC/DC dual voltage compatibility, operating seamlessly across 12-240V AC/DC input ranges. This compact module offers two independent relay outputs (NO/NC configurations) and supports direct integration with up to four peripheral modules via terminal connections. Designed for harsh environments, it operates reliably within -20°C to 70°C, making it ideal for industrial automation, HVAC systems, and energy management applications. The GRT8-A2 excels in low-power consumption, broad voltage tolerance, and DIN-rail mounting flexibility, though it lacks advanced communication interfaces like RS-485 or wireless protocols. No integrated battery or display screen is included, prioritizing simplicity and durability for switching tasks in electrically noisy settings.
Parameter Specification
Model GRT8-A2 Relay Module
Coil Voltage Range AC/DC 12-240V
Contact Configuration SPDT (1 Form C)
Contact Material Silver Alloy
Max Switching Current 10A AC / 10A DC
Dielectric Strength 2000V AC
Insulation Resistance 100MΩ (500V DC)
Response Time ≤10ms
Operating Temperature -40°C to +85°C
Termination Type Screw Terminal
question:Do you accept payment after delivery?
answer:We only accept advance payments or confirmed L/C terms for initial orders.
question:Can you provide technical selection services?
answer:Yes, we offer comprehensive technical consulting for product specifications optimization.
question:Do you have professional product selection engineers?
answer:Our dedicated engineering team handles market research and material validation processes.
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:Do you accept payment after delivery?
answer:We only accept advance payments or confirmed L/C terms for initial orders.
question:Can you provide technical selection services?
answer:Yes, we offer comprehensive technical consulting for product specifications optimization.
question:Do you have professional product selection engineers?
answer:Our dedicated engineering team handles market research and material validation processes.
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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