Crydom Releases Two New Data Sheets for High Power “D1D & D2D” Solid State Relays (SSRs)

March 16, 2009

San Diego, CA – Crydom’s D1D and D2D Panel Mount SSR data sheets are now available to aid in product configuration and ordering. The 4 new high power DC output relays detailed in the data sheets have extended the existing D1D and D2D series of FET output DC Solid State Relays. The new high current SSRs are ideal for heating and lighting control as well as motor control in commercial, industrial, medical, aerospace, rail and automotive applications. The multi-page data sheets provide detailed information which includes:

• Output, input general and mechanical specifications
• Thermal derate
• Wiring instructions (D2D)
• Maximum surge vs. duration (D2D)
• Agency approvals
• Environmental information

The new Crydom SSRs include:

• D1D60 – 60 Amps @ 100 VDC
• D1D80 – 80 Amps @ 100 VDC
• D1D100 – 100 Amps @ 100 VDC
• D2D40 – 40 Amps @ 200 VDC

The new D1D relays feature a low on-state resistance FET output capable of carrying 60, 80 or 100 amps when the SSR is mounted on an appropriately rated heat sink. Likewise, the new D2D40 features a similar FET design rated to 40 amps with appropriate heat sink. Control for these Crydom DC output SSRs is by a transformer isolated 3 to 32 VDC logic compatible input providing 2500 VAC input to output isolation. The outputs are diode protected and specified to operate up to 1 kHz.

About Crydom

Crydom is an operation of Custom Sensors & Technologies (CST). Crydom is the global leader in solid state relay technology. Crydom manufactures and sells two of the most preferred brands of solid state relays around the world, Crydom and Crouzet. Thousands of catalog off-the-shelf items are available, as well as custom-designed solid state relays and related products. Crydom continues to satisfy the most demanding customers’ environmental and performance requirements creating product solutions to suit their specific application. www.crydom.com

About Custom Sensors & Technologies

Moorpark, CA – Custom Sensors & Technologies (CST) is a global business unit of Schneider Electric and is comprised of industry-leading brands including Crouzet, Kavlico, Crydom, and former divisions of BEI Technologies – Newall and Systron Donner. CST provides sensors, controls, and actuation products for the Transportation, Industrial and Aerospace & Defense markets. www.cstsensors.com

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