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Crydom DRA4CX240D5 Four Channel SSR Assembly

The Crydom DRA4-CX240D5 is a robust and reliable four-channel Solid State Relay (SSR) designed for DIN rail mounting. This SSR assembly provides AC ratings up to 280VAC and 5 Amps, making it suitable for a variety of industrial applications. It offers flexible control voltage options of 3-15VDC or 15-32VDC, and incorporates cage-style screw terminals for simplified and secure connections. The unit includes an LED status indicator for visual feedback on operational status. Its compact design and DIN rail mounting capability make it ideal for space-constrained environments.

DRA4-CX240D5 Crydom Four Channel SSR Assembly | myMectronic
Authorized Distributors
Source:DigiKey
Part No:DRA4-CX240D5
Stock:13
Inv Date:06-06-2026
Price: Unit price: $213.27
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Part No:DRA4-CX240D5
Stock:0
Inv Date:06-07-2026
Price: Unit price: $188.18
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Part No:DRA4-CX240D5
Stock:0
Inv Date:06-06-2026
Price: Unit price: $217.54
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Part No:DRA4-CX240D5
Stock:5
Inv Date:06-06-2026
Price: Unit price: $212.57
Buy/RFQ:
Part No:DRA4-CX240D5
Stock:5
Inv Date:06-06-2026
Price: Unit price: $212.57
Buy/RFQ:

Crydom DRA4CX240D5 Four Channel SSR Assembly Specifications:

  • Operating Voltage: 12-280 VAC
  • Transient Overvoltage: 600 Vpk
  • Maximum Load Current: 5 Arms
  • Minimum Load Current: 0.06 Arms
  • Maximum Off-State Leakage Current @ Rated Voltage: 0.1 mArms
  • Minimum off-state dv/dt @ maximum rated voltage: 500 V/μsec
  • Maximum 1 Cycle Surge Current (50/60 Hz): 239/250 Apk
  • Maximum I²t for fusing (50/60 Hz, 1/2 cycle): 285/260 A² sec
  • Maximum On-State Voltage Drop @ Rated Current: 1.4 Vpk
  • Control Voltage Range: 3-15 VDC or 15-32 VDC
  • Must Turn On Voltage: 3.0 VDC (3-15VDC) / 15.0 VDC (15-32VDC)
  • Must Turn Off Voltage: 1.0 VDC
  • Typical Input Current: 15 mAdc
  • Nominal Input Impedance: 300 Ohm (3-15VDC) / 1500 Ohm (15-32VDC)
  • Dielectric Strength, Input/Output/Base (50/60Hz): 4000 Vrms
  • Minimum Insulation Resistance (@ 500 VDC): 109 Ohm
  • Maximum Capacitance, Input/Output: 10 pF
  • Ambient Operating Temperature Range: -30 to 80°C
  • Ambient Storage Temperature Range: -30 to 125°C
  • Weight: 0.23 lb (104.6g)
  • Encapsulation: Thermally Conductive Epoxy

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Frequently Asked Questions

Where can I buy Crydom DRA4CX240D5?

You can click on the BUY or RFQ button to purchase DRA4CX240D5 from an authorized Crydom distributor.

How do I troubleshoot issues or seek technical support for part DRA4CX240D5?

You can visit the Crydom website for support.

Who is the manufacturer of DRA4CX240D5?

Crydom

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