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IDEC RH4BULDC48V Power Relay

This power relay features a coil voltage of 48 V DC, a 4PDT (4 Form C) contact configuration, and a current rating of 10 A. It is designed for mounting via blade terminals and operates as a single side stable relay, suitable for various industrial and automation applications.

Authorized Distributors
Source:DigiKey
Part No:RH4B-ULDC48V
Stock:0
Inv Date:06-10-2026
Price: Unit price: $25.62
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Part No:RH4B-ULDC48V
Stock:0
Inv Date:06-11-2026
Price: Unit price: $23.44
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Part No:RH4B-ULDC48V
Stock:0
Inv Date:06-10-2026
Price: Unit price: $23.79
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Part No:RH4B-ULDC48V
Stock:0
Inv Date:06-10-2026
Price: Unit price: $18.24
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Part No:RH4B-ULDC48V
Stock:0
Inv Date:06-10-2026
Price: Unit price: $18.24
Buy/RFQ:

IDEC RH4BULDC48V Power Relay Specifications:

  • Coil Voltage: 48 V DC
  • Contact Configuration: 4PDT (Four Form C)
  • Contact Rating: 10 A
  • Mounting Type: Blade terminal
  • Material: Silver cadmium oxide contact material
  • Contact Resistance: Max 50mΩ
  • Operate Time: See datasheet
  • Release Time: See datasheet
  • Power Consumption: Approx. 1.5W (DC)
  • Insulation Resistance: Min 100MΩ (500V DC)
  • Dielectric Strength: 2000V AC, 1 minute
  • Mechanical Life: 50 million operations
  • Operating Temperature: -25°C to +55°C
  • Vibration Resistance: 10 to 55Hz, 0.5mm amplitude
  • Shock Resistance: 100m/s²
  • Weight: Approx. 50g

Buy the IDE Series RH4BULDC: DC Power Relay 48V

Order the IDE Series RH4BULDC power relay online today for reliable switching with a 48V DC coil, 10A contact capacity, and durable blade mounting. Designed for industrial automation, this relay ensures stable operation with minimal power consumption. Easily install and replace with its blade terminal design, suitable for a wide range of automation and control systems. Enhance your machinery’s performance and ensure reliable control with this compact, high-quality relay, available for quick online purchase.

Get IDE Series RH4BULDC today—built for precision and long-lasting durability in industrial automation.

Frequently Asked Questions

Where can I buy IDEC RH4BULDC48V?

You can click on the BUY or RFQ button to purchase RH4BULDC48V from an authorized IDEC distributor.

How do I troubleshoot issues or seek technical support for part RH4BULDC48V?

You can download the RH4BULDC48V datasheet or visit the IDEC website for support.

Who is the manufacturer of RH4BULDC48V?

IDEC

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