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Crydom DR4560D45R Solid State Relay

The Crydom DR4560D45R is a powerful and compact solid state relay designed for DIN rail mounting. It offers a 45A output rating at 600VAC and a control voltage range of 4-32VDC. Key features include built-in overvoltage protection, a large cage clamp terminal for easy wiring of up to 3 AWG wires, and an integral heat sink. This SSR is ideal for demanding applications such as plastic injection molding, industrial ovens, lighting control, and pump control, providing reliable and efficient switching capabilities.

Authorized Distributors
Source:Newark
Part No:DR4560D45R
Stock:69
Inv Date:06-06-2026
Price: Unit price: $167.16
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Source:DigiKey
Part No:DR4560D45R
Stock:0
Inv Date:06-06-2026
Price: Unit price: $143.75
Buy/RFQ:
Source:DigiKey
Part No:DR4560D45R
Stock:69
Inv Date:06-06-2026
Price: Unit price: $130.31
Buy/RFQ:
Part No:DR4560D45R
Stock:0
Inv Date:06-07-2026
Price: Unit price: $143.75
Buy/RFQ:
Part No:DR4560D45R
Stock:69
Inv Date:06-06-2026
Price: Unit price: $132.29
Buy/RFQ:
Part No:DR4560D45R
Stock:69
Inv Date:06-06-2026
Price: Unit price: $132.29
Buy/RFQ:
Part No:DR4560D45R
Stock:6
Inv Date:06-07-2026
Price: N/A
Buy/RFQ:

Crydom DR4560D45R Solid State Relay Specifications:

  • Control Voltage: 4-32 VDC
  • Rated Load Current: 45 Amps
  • Operating Voltage: 48-600 VAC
  • Transient Overvoltage: 1200 Vpk
  • Maximum Off-State Leakage Current: 1 mARMS
  • Minimum Off-State dV/dt: 500 V/μsec
  • Load Current, General Use: 45 ARMS
  • Load Current, Motor Starting: 14/7.6 ARMS
  • Minimum Load Current: 100 mARMS
  • Maximum 1 Cycle Surge Current: 716/750 Apk
  • Maximum On-State Voltage Drop: 1.25 VRMS
  • Maximum 1/2 Cycle I²t: 2563/2343 A²sec
  • Maximum Power Dissipation: 52 W
  • Minimum Power Factor: 0.5
  • Motor Rating (120 VAC): 1 HP (0.74 kW)
  • Motor Rating (240 VAC): 3 HP (2.2 kW)
  • Motor Rating (480 VAC): 5 HP (3.7 kW)
  • Ambient Operating Temperature Range: -40 to 80°C
  • Short Circuit Current Rating: 100kA
  • Housing Material: UL94 V-0
  • Heat Sink Material: Aluminum
  • Input Terminal Screw Torque Range: 5/0.5 lb-in/Nm
  • Load Terminal Screw Torque Range: 18-20/2-2.2 lb-in/Nm
  • Minimum Insulation Resistance: 109 Ohms
  • Dielectric Strength (Input to Output): 4000 VRMS
  • Impulse Withstand Voltage: 6kV

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Frequently Asked Questions

Where can I buy Crydom DR4560D45R?

You can click on the BUY or RFQ button to purchase DR4560D45R from an authorized Crydom distributor.

How do I troubleshoot issues or seek technical support for part DR4560D45R?

You can download the DR4560D45R datasheet or visit the Crydom website for support.

Who is the manufacturer of DR4560D45R?

Crydom

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