Manufacturers
Sensata Crydom
Crydom, established in 1960 in Anaheim, California, has become a world leader in solid-state technology, known for its innovation and cutting-edge products. Originally founded as a manufacturer of high-power DC motor drives, Crydom's significant breakthrough came in 1971 when it invented the first Solid-State Relay (SSR). This invention revolutionised switching technology, and in 1972, Crydom began manufacturing and marketing its first panel mount solid-state relay, which soon became the industry standard. Throughout its history, Crydom has remained at the forefront of the solid-state relay industry, driven by a commitment to quality, innovation, and customer satisfaction. After being acquired by International Rectifier Corporation in 1968 and later by Schneider Electric in 2006, Crydom became part of the Custom Sensors & Technologies (CST) division. In 2015, Sensata Technologies, a global leader in sensor-based solutions, acquired the sensing portfolio of CST, including the Crydom brand, combining their advanced technologies to offer industry-leading products for a wide range of applications.
Sensata Crydom products include an extensive selection of solid-state relays (SSRs), designed to offer highly efficient, durable, and reliable performance across a wide range of industries. These products are ideal for controlling electrical systems, particularly in high-current and high-voltage applications. Sensata Crydom’s DIN Rail Mount SSRs and Panel Mount SSRs are designed for seamless integration into control panels and electrical systems, providing fast and silent switching. These solid-state relays are available in a variety of configurations and specifications, allowing for tailored solutions that meet the specific demands of industries such as HVAC, motor control, lighting, and renewable energy systems. The Crydom SSRs feature robust protection mechanisms, including over-voltage, over-temperature, and overcurrent safeguards, ensuring reliable and continuous performance in even the most demanding environments. With CE, UL, and RoHS certifications, Crydom products comply with the latest safety and environmental standards, providing peace of mind to customers worldwide. Furthermore, Crydom offers custom-designed solid-state switching solutions, allowing for specialised applications where standard products may not suffice. Through continuous research and development, Sensata Crydom remains committed to delivering advanced, high-quality products that meet the evolving needs of industries around the globe.
OEM Automatic is an authorised distributor of all Sensata Crydom solid state relays.
Sensata- Crydom Product Catalogue:
Product Ranges
DIN Rail Mount Solid Sate Relays
The Sensata Crydom DIN Rail Mount solid-state relays are designed for precise and reliable switching in industrial automation and control systems. These relays provide efficient, fast, and silent operation by using solid-state technology, which eliminates the mechanical wear found in traditional electromechanical relays. The DIN Rail Mount design allows for easy installation and integration into control panels, offering robust performance in high-voltage, high-current applications. They are equipped with features like over-voltage, over-temperature, and overcurrent protection, ensuring long-lasting reliability. These solid-state relays are ideal for applications requiring fast, repeated switching cycles, and are available in a range of specifications.
Nova22 Series AC Output
- Load current 20, 30 and 35 A
- Operating voltage 48-600 VAC
- Control voltage 4-32 VDC and 90-280 VAC/VDC
- Relay or contactor configurations
- Load Monitoring Module available for contactor configuration
CKR24 Series
- Load current 10, 20 and 30A
- Operating Voltage 24-280 VAC
- Control Voltage 4-32 VDC, 110-280 VAC, 90-140 VAC, 18-36 VAC
- Broad range of control voltage
Nova22 Series DC Output
- Load current 20 and 30 A
- Operating voltage 1-200 VDC
- Control voltage 4-32 VDC
CKR48 Series
- Load Current 10, 20, 30 A
- Operating Voltage 48-530 VAC
- Control Voltage 4-32 VDC, 110-280 VAC, 90-140 VAC, 18-36 VAC
- Broad range of control voltage
CKR60 Series
- Load current 10, 20, 30 A
- Operating voltage 48-660 VAC
- Control voltage 4-32 VDC, 110-280 VAC, 90-140 VAC, 18-36 VAC
- Broad range of control voltage
CMR24 Series
- Load current 35, 45, 55 and 65 A
- Operating voltage 280 VAC
- Control voltage 3-32 VDC and 90-140 VAC
- Broad range of load current
CMR48 Series
- Load current 35, 45, 55 and 65 A
- Operating Voltage 48-530 VAC
- Control voltge 3-32 VDC and 90-140 VAC
- Broad range of load current
CMR60 Series
- Load current 35, 45, 55 and 65 A
- Operating voltage 48-660 VAC
- Control voltage 4-32 VDC and 90-140 VAC
- Broad range of load current
GNR Series 22.5mm Relay
- Load current 10, 20 and 30A
- Operating voltage 24-280 VAC and 48-600 VAC
- Control voltage 4-32 VDC, 90-140 VAC and 180-280 VAC
- Broad range of power ratings
GNR Series 45mm Relay
- Load current 35A and 45A
- Operating Voltage 48-600 VAC
- Control Voltage 4-32 VDC, 90-140 VAC and 180-260 VAC
- Broad range of power ratings
GNR Series 90mm Relay
- Load current 25A
- Operating Voltage 48-600 VAC
- Control Voltage 4-32 VDC, 90-140 VAC and 180-280 VAC
Panel Mount Solid Sate Relays
The Sensata Crydom Panel Mount solid-state relaysare designed to provide precise, reliable, and long-lasting switching for industrial and commercial electrical systems. These relays utilise solid-state technology to ensure silent operation, eliminate mechanical wear, and offer faster switching times compared to traditional electromechanical relays. They are ideal for high-voltage and high-current applications and feature robust protection mechanisms, including over-voltage, over-temperature, and overcurrent safeguards, ensuring reliable performance even in demanding environments. The panel mount design allows for easy integration into control panels, making installation straightforward and efficient.
GN Series
- Load current 10-125A
- Operating Voltage 24-280VAC and 48-660VAC
- Control Voltage 3-32VDC, 18-36VAC and 90-280VAC
- Optional IP20 touch-safe cover
1-DC Series Relay
- Load current 7A to 40A
- Operating voltage 100VDC to 500VDC
- Control voltage 3.5-32 VDC
PM22 Series
- Load current 25, 50 and 95A
- Operating voltage 48-600 VAC
- Control voltage 4-32 VDC and 90-280 VAC/VDC
- Built-in overvoltage protection
Series 1 120 VAC
- Load current 10, 25 and 40A
- Operating voltage 24-140 VAC
- Control voltage 90-280 VAC, 3-32 VDC and 18-36 VAC
Series 1 240 VAC
- Load current 10 - 125 A
- Operating voltage 24-280 VAC
- Control voltage 90-280 VAC, 4-32 VDC and 18-36 VAC
Series 1 480 VAC
- Load current 25, 50, 75 and 90A
- Operating voltage 48-530 VAC
- Control voltage 90-280 VAC and 4-32 VDC
1-DC Series 60-100A Relay
- Load current 60A, 80A and 100A
- Operating voltage 1-100 VDC
- Control voltage 3.5-32 VDC