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Home Product TK4H-24RN High-Current 24VDC SPDT Power Relay Control Module
Autonics Temperature controller TK4H-24RN

TK4H-24RN High-Current 24VDC SPDT Power Relay Control Module

TK4H-24RN Relay
DIN Rail Mount Relay
SPDT 24VDC Relay
TK4H-24RN
The TK4H-24RN Relay is a SPDT 24VDC DIN Rail Mount Relay, engineered for industrial control systems with compact design and durable switching performance in automation applications.
Categories:Test & Measurement
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Product Description

The TK4H-24RN Relay is a DIN Rail Mount Relay featuring an SPDT 24VDC configuration, designed for industrial automation, control systems, and machinery applications. It operates with a 24VDC coil voltage and supports a 10A contact rating. With 1 SPDT (Single Pole Double Throw) output, it integrates seamlessly into standard DIN rail systems for easy installation. The relay operates within a temperature range of -25°C to +70°C and tolerates input voltage fluctuations up to 110% of nominal rating. Compatible with modular control panels, it lacks built-in communication interfaces but can be paired with expansion modules for scalable solutions. Key advantages include high switching reliability, compact design, and robust construction for harsh environments. Limitations include no integrated diagnostics or programmable features. Not applicable for battery-powered systems, screens, or proximity-based detection.
Parameter Specification
Product Model TK4H-24RN Relay
Mounting Type DIN Rail Mount
Contact Configuration SPDT (1 Form C)
Coil Voltage 24VDC ±10%
Contact Rating 10A 250VAC / 10A 30VDC
Electrical Life 105 operations
Mechanical Life 107 operations
Insulation Resistance 100MΩ min (500VDC)
Dielectric Strength 2500VAC (50/60Hz, 1min)
Operating Temperature -40°C to +70°C
Terminal Type Screw Clamp
Compliance Standards UL 508, CE, RoHS
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question:What payment methods do you accept?
answer:We support TT, Paypal, and other mainstream payment methods.
question:How are refurbished product issues handled post-purchase?
answer:We offer replacement or refund if issues arise from refurbished products.
question:Do you provide technical specification guidance?
answer:Yes, we offer free technical selection support to optimize your choices.
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 payment methods do you accept?
answer:We support TT, Paypal, and other mainstream payment methods.
question:How are refurbished product issues handled post-purchase?
answer:We offer replacement or refund if issues arise from refurbished products.
question:Do you provide technical specification guidance?
answer:Yes, we offer free technical selection support to optimize your choices.
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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