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Crydom CKR24 Series Solid State Relay, 20 A Load, DIN Rail Mount, 280 Vrms Load, 32V Control CKR24

Category Solid State Relay Brand Crydom Condition New

Specifications

Country of Origin Mexico
Brand Crydom
Height 99mm
Length 81.9mm
Model CKR24
IP Rating IP20
Width 22.5mm
Mount Type DIN Rail
Output type SCR
Series CKR24
Maximum Operating Temperature 80°C
Capacitance 8pF
Minimum Operating Temperature -40°C
Terminal type Screw
Switching Function Zero Cross
Maximum Load Current 20A
Standards/Approvals RoHS
Minimum Control Voltage 4V ac/dc
Maximum Control Voltage 32V
Off State Leakage Current 10mArms

Key Features

  • Capable of handling a maximum load current of 20 A.
  • Designed for DIN Rail mounting for easy installation.
  • Operates at a maximum load voltage of 280 Vrms.
  • Control voltage range from 4V to 32V AC/DC.
  • Features zero-cross switching for reduced electrical noise.
  • Equipped with green LED indicators for status monitoring.
  • Wide operating temperature range from -40°C to 80°C.
  • Low off-state leakage current of 10 mArms for energy efficiency.

Product Description

The Crydom CKR24 Series Solid State Relay (model CKR24, MPN CKRD2420) is engineered to provide industrial-grade switching for loads up to 20 A and 280 Vrms. Its DIN Rail mount design enables quick and secure installation on control panels without special tools.

This relay operates with a control voltage range of 4 V to 32 V AC/DC, making it adaptable for a variety of control systems. Featuring zero-cross switching, it switches when the AC load voltage is near zero, reducing electrical noise and enhancing component longevity.

Housed in a thermally conductive epoxy enclosure, the relay offers excellent heat dissipation and protection. It is equipped with green LED indicators, assisting in straightforward operational status and fault diagnosis on-site. The device maintains reliable operation in harsh industrial environments with temperatures from -40°C to 80°C.

The relay's low off-state leakage current of 10 mArms ensures minimal power waste. Its compact form factor measuring 99 mm in height, 81.9 mm in length, and 22.5 mm in width fits neatly within modern electrical enclosures. It connects using screw terminals for stable and secure wiring.

Handles maximum load current of 20 A for diverse industrial loads. DIN Rail mounting simplifies installation and integration. Zero-cross switching function reduces electromagnetic interference. Thermally conductive epoxy housing protects against heat stress.

Green LED indicators allow easy status monitoring and troubleshooting. Wide ambient temperature tolerance from -40°C up to 80°C. Low off-state leakage current enhances energy efficiency. Compact dimensions support space-saving panel design.

Screw-type terminals provide secure electrical connections.

Commonly used in automation, motor control, HVAC systems, and manufacturing equipment, the Crydom CKR24 solid state relay offers durability, reliability, and precision control. It is manufactured in Mexico with RoHS compliance and high-quality standards for industrial applications.

Explore more high-performance Solid State Relays and related controls in the Electronics & Electricals category at EnvMart for your industrial automation projects.

Crydom CKR24 Series Solid State Relay, 20 A Load, DIN Rail Mount, 280 Vrms Load, 32V Control CKR24
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Frequently Asked Questions

This model can handle a maximum load current of 20 A.

It operates with a control voltage range from 4 V to 32 V AC/DC.

The dimensions are 99 mm in height, 81.9 mm in length, and 22.5 mm in width.

Zero-cross switching reduces electrical noise by switching when the AC load voltage is near zero, which can enhance component longevity.

It can operate in temperatures ranging from -40°C to 80°C.

This relay is designed for DIN Rail mounting, allowing for easy installation on control panels.

It uses screw-type terminals for secure electrical connections.

The off-state leakage current is 10 mArms, which helps in minimizing power waste.

The relay has an IP20 rating, indicating it is protected against solid objects larger than 12 mm but not against water.

This solid state relay is manufactured in Mexico.

It is commonly used in automation, motor control, HVAC systems, and manufacturing equipment.

The Crydom CKR24 is RoHS compliant, adhering to environmental standards.

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