Products

IDEC RH4B-LD-DC12V Power Relay 4PDT 12VDC Coil 10A

Product Code: RH4B-LD-DC12V

  • Rated for 12 VDC, 10 A power applications
  • Durable 4PDT contact configuration
  • Silver Cadmium Oxide contacts for reliability
  • Long electrical life: 200,000 operations
  • CE, CSA, EN, Lloyd Register, UL approved
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Specifications

Coil Voltage DC (V) 12
Contacts 4PDT
Insulation Resistance (MO) 100
No. of Poles 4
Power Consumption (W) 1.5
Contact Resistance (mO) 50
Weight (g) 74
Minimum Mechanical Life 50,000,000
Operating Humidity 45 to 85%
Minimum Electrical Life 200,000
Resistance to Vibrations 10 to 55Hz
Resistance to Shock (m/s²) 1000
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 12 VDC
Shock Resistance 1000 ms
Standards and Approvals CE, CSA, EN, Lloyd Register, UL
Vibration Resistance 10-55 Hz
Weight 74 g

Description

When selecting components for industrial and commercial applications, understanding the specifications and performance metrics is crucial. This power product is designed to meet rigorous demands with its robust design and reliable performance. Operating at a rated voltage of 12 VDC, it delivers a rated current of 10 A. The power rating stands at 1.5 W, ensuring efficient energy usage across various applications. With a contact configuration of 4PDT (Four Pole Double Throw), this component offers versatility in circuit designs requiring multiple switching paths. The operating time is swift at just 25 ms, making it suitable for operations where response time is critical. Constructed from silver cadmium oxide, the contact material provides excellent conductivity and durability, supporting an impressive electrical life of up to 200,000 operations. Meanwhile, the mechanical life reaches an outstanding 50 million operations, indicating long-term reliability even under frequent use. Insulation resistance is measured at 100 MOhm, offering substantial protection against electrical leakage and ensuring safety in operation. With a contact resistance of just 50 MOhm, users can expect minimal power loss across connections. This product exhibits strong resilience under challenging conditions with shock resistance rated at 1000 ms and vibration resistance between frequencies of 10-55 Hz. It operates effectively within humidity levels ranging from 45% to 85%, making it adaptable to various environmental conditions. Compliant with several standards including CE, CSA, EN, Lloyd Register, and UL certifications provide assurance that this product meets international safety and quality benchmarks. Weighing in at only 74 grams ensures ease of integration into systems without adding unnecessary bulk or weight constraints. These features collectively make this power product a dependable choice for professionals seeking reliable performance in demanding environments.

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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