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IDEC RH4B-ULC-DC48V Power Relay 4PDT 48VDC Coil 10A Blade Terminal

Product Code: RH4B-ULC-DC48V

  • 48 VDC, 10 A, 1.5 W rated power capacity
  • Durable silver cadmium oxide contacts
  • Quick 25 ms operating time
  • Long electrical life: 200,000 operations
  • CE, CSA, EN, Lloyd Register & UL approved
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Specifications

Insulation Resistance (MO) 100
No. of Poles 4
Power Consumption (W) 1.5
Coil Voltage DC (V) 48
Contacts 4PDT
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
Terminal Shape Blade Terminal
Contact Resistance (mO) 50
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 48 VDC
Shock Resistance 1000 ms
Standards and Approvals CE, CSA, EN, Lloyd Register, UL
Terminal Type Blade
Vibration Resistance 10-55 Hz
Weight 74 g

Description

The IDEC RH4B-ULC-DC48V is a compact, high-capacity 4PDT relay designed for efficient operation in space-constrained environments. It features a 10A contact capacity and is equipped with an indicator and check button for easy status verification and testing. This miniature power relay operates at 48V DC, offering reliable switching for various applications.

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17

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