Products

IDEC RH4B-LD-DC24V Power Relay 4PDT 24VDC Coil 10A

Product Code: RH4B-LD-DC24V

  • Rated for 24 VDC, 10 A applications
  • Durable with 200k electrical operations
  • Robust mechanical life of 50 million ops
  • CE, CSA, EN, UL certified for safety
  • Quick response time of 25 ms
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Specifications

Product Type Power Relay
Brand IDEC
Contact Configuration 4PDT
Contact Material Silver Cadmium Oxide
Contact Resistance 50 MOhm
Electrical Life 200000 Operations
Humidity 45-85%
Insulation Resistance 100 MOhm
Mechanical Life 50000000 Operations
Number of Poles 4
Operating Time 25 ms
Rated Current 10 A
Rated Power 1.5 W
Rated Voltage 24 VDC
Shock Resistance 1000 ms
Standards and Approvals CE, CSA, EN, Lloyd Register, UL
Vibration Resistance 10-55 Hz
Weight 74 g

Description

<p>When selecting a power relay for industrial or commercial applications, understanding the technical specifications is crucial. This particular power relay offers a robust set of features designed to meet demanding electrical requirements.</p><p>Operating at a rated voltage of 24 VDC and supporting a rated current of 10 A, this relay provides reliable performance across various applications. With a rated power capacity of 1.5 W, it efficiently manages energy without compromising on functionality.</p><p>The contact configuration is 4PDT (four-pole double-throw), which allows for versatile switching options, making it suitable for complex circuits where multiple connections are necessary. The contacts are composed of silver cadmium oxide, known for their excellent conductivity and durability under high-load conditions.</p><p>In terms of longevity, this relay boasts an impressive electrical life span of up to 200,000 operations and an extraordinary mechanical life expectancy reaching up to 50 million operations. These figures ensure that the device will withstand extensive use over time without frequent replacements.</p><p>The insulation resistance stands at 100 MOhm, providing robust protection against electrical leakage and ensuring safety in operation. Additionally, the contact resistance is maintained at 50 MOhm, minimizing energy loss during transitions.</p><p>For environments subject to physical stressors such as shock and vibration, this relay&amp;#39;s shock resistance is rated at 1000 ms with vibration resistance accommodating frequencies between 10-55 Hz. These characteristics make it highly resilient in dynamic settings.</p><p>Humidity tolerance ranges from 45% to 85%, allowing the device to function effectively in varied environmental conditions without degradation in performance or reliability.</p><p>This power relay meets several international standards including CE, CSA, EN approvals along with Lloyd Register and UL certifications. These endorsements validate its compliance with stringent safety and quality benchmarks required globally.</p><p>Weighing just 74 grams, its compact form factor facilitates easy integration into existing systems without adding significant weight or requiring additional support structures.</p><p>Overall, this power relay combines efficiency with durability while adhering to rigorous industry standards—making it an ideal choice for professionals seeking dependable performance in their electrical setups.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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