Datasheets
CKRA2420E by:
Crydom Inc
Crydom Inc
HBControls
Sensata Circuit Breakers
Sensata Technologies
Not Found

Trigger Output SSR, 1-Channel, 4000V Isolation, ROHS COMPLIANT, PLASTIC PACKAGE-4

Part Details for CKRA2420E by Crydom Inc

Results Overview of CKRA2420E by Crydom Inc

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CKRA2420E Information

CKRA2420E by Crydom Inc is a Solid State Relay.
Solid State Relays are under the broader part category of Optoelectronics.

Optoelectronic components work to detect, generate, and control light. They can essentially produce and/or react to light. Read more about Optoelectronics on our Optoelectronics part category page.

Price & Stock for CKRA2420E

Part # Distributor Description Stock Price Buy
DISTI # 37M2008
Newark Ic, normally-Open Panel-Mount Solid-State Relay,1-Channel, m:Hl066Hd4.3 |Sensata/crydom CKRA2420E RoHS: Not Compliant Min Qty: 20 Package Multiple: 1 Date Code: 0 Container: Bulk 1
  • 1 $120.7100
$120.7100 Buy Now
DISTI # CRYCKRA2420E
Heilind Electronics SSR RELAY, DIN RAIL MOUNT DIN RAIL MOUNT SSR Americas - 0 in Stock
Buy Now
Onlinecomponents.com Solis-State Relay - Control Voltage 18-36 VAC - Typical Input Current 10 mA/24VAC- LED Green Input S... tatus - Output 24-280 VAC - Max Load Current 20 A - Din Rail - 4 Pins more RoHS: Compliant 3 In Stock
  • 1 $96.9800
  • 5 $90.2000
  • 10 $87.7700
  • 25 $84.3700
  • 50 $81.2500
  • 100 $80.0300
  • 250 $78.3700
$78.3700 / $96.9800 Buy Now
Master Electronics Solis-State Relay - Control Voltage 18-36 VAC - Typical Input Current 10 mA/24VAC- LED Green Input S... tatus - Output 24-280 VAC - Max Load Current 20 A - Din Rail - 4 Pins more RoHS: Compliant 3 In Stock
  • 1 $96.9800
  • 5 $90.2000
  • 10 $87.7700
  • 25 $84.3700
  • 50 $81.2500
  • 100 $80.0300
  • 250 $78.3700
$78.3700 / $96.9800 Buy Now

Part Details for CKRA2420E

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CKRA2420E Part Data Attributes

CKRA2420E Crydom Inc
Buy Now Datasheet
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CKRA2420E Crydom Inc Trigger Output SSR, 1-Channel, 4000V Isolation, ROHS COMPLIANT, PLASTIC PACKAGE-4
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer CRYDOM INC
Reach Compliance Code compliant
HTS Code 8541.40.95.00
Additional Feature UL RECOGNIZED, VDE APPROVED, ZERO VOLTAGE CROSSING
Control Current 0.01 A
Control Voltage 18 V
Input Type DC
Isolation Voltage-Max 4000 V
Number of Elements 1
On-State Current-Max 20 A
Operating Temperature-Max 80 °C
Operating Temperature-Min -40 °C
Optoelectronic Device Type TRIGGER OUTPUT SSR
Output Circuit Type SCR
Overall Height 81.3 mm
Overall Length 99 mm

CKRA2420E Related Parts

CKRA2420E Frequently Asked Questions (FAQ)

  • Crydom recommends a PCB layout with a large copper area connected to the tab of the device to dissipate heat efficiently. A minimum of 1 square inch of copper area is recommended.

  • To ensure reliable operation in high-vibration environments, Crydom recommends securing the device using a screw or clip, and using a conformal coating to prevent moisture ingress.

  • The CKRA2420E can withstand voltage transients up to 400V for a duration of 100ms, but it's recommended to use a TVS diode or a voltage clamp to protect the device from excessive voltage transients.

  • While the CKRA2420E is rated for operation up to 85°C, Crydom recommends derating the device's current rating by 1.5% per degree Celsius above 70°C to ensure reliable operation in high-temperature environments.

  • To troubleshoot issues with the device's output, Crydom recommends checking the input voltage, output current, and output voltage using an oscilloscope or a multimeter. Also, ensure that the device is properly cooled and that the PCB layout is correct.