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P&B Solid State Relays, SSRK Series

P&B Solid State Relays, SSRK Series-CAT-P851-SS61E
  • Potter & Brumfield
|
  • Potter & Brumfield SSRK
The SSRK Series offers 10-30A DIN Mount Solid State Relay with paired SCR Output and Integral Heatsink. They are engineered for ultra-reliable switching of AC or DC loads, featuring inherently low switching noise and extremely long life.
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Product Features

  • Input Current Type : DC, AC

  • Contact Arrangement : 1 Form A SPST-NO

  • Input Voltage (VDC): 4 – 32, 3 – 32

  • Input Voltage (VAC): 90 – 280

  • Output Voltage Rating (Vrms): 48 – 660, 24 – 240

Available from

LADD Inc
Overview

TE’s high-performance relays are designed  to perform reliably in extremely rigorous environments in military and aerospace applications. Our balanced force design provides the benefits of consistently high contact pressure, reduced bounce and less arching, helping to lead to extended contact life.

Product Features

• Narrow (22.5mm), DIN mount design with integral heatsink.

 

• Choice of 10, 20 or 30A rms inverse-parallel connected SCR output.

 

• 24-240VAC and 48-660VAC output types.

 

• 3 - 32VDC, 4 - 32VDC or 90 - 280Vrms input control.

• 4000V rms optical isolation.

 

• Green LED input status indicator.

 

• Finger-safe (IP20) screw clamp terminals for load and control.

 

• Ground terminal.

Applications

  • Heating Control 
    •     Plastic molding machinery 
    •     HVAC & Refrigeration 
    •     Professional food equipment 
  • Industrial Automation
  • Industrial Machinery


Benefits

• Allows for high heat dissipation with integrated heatsink

 

• Maximize surface space with slim 22.5mm profile and DIN Rail mount

 

• Easy installation with finger-safe (IP20) screw clamp terminals for load and control

Features

Please review product documents or contact us for the latest agency approval information.  

Configuration Features

  • Relay Options  Integral Heatsink

  • Contact Arrangement  1 Form A SPST-NO

Electrical Characteristics

  • Insulation Initial Dielectric Between Contacts & Coil (Vrms) 4000

  • Input Voltage (VDC) 4 – 32, 3 – 32

  • Input Voltage (VAC) 90 – 280

  • Output Voltage Rating (Vrms) 48 – 660, 24 – 240

  • Output Voltage Rating (VDC) 24 – 240, 48 – 660

  • Contact Current Rating (A) 20, 10, 30

Mechanical Attachment

  • Product Mounting Feature Type  Mounting Hole

  • Product Mount Type  DIN Rail

Operation/Application

  • Input Current Type  DC, AC

  • Output Switching  Zero

  • Output Current Type  AC

Termination Features

  • Relay Connection Type  Terminals

  • Terminal Configuration  Screw Terminals

Body Features

  • Primary Product Color  Black

  • Product Weight  280 g [ 9.87 oz ]

Dimensions

  • Product Length  82.3 mm [ 3.24 in ]

  • Product Width  22.5 mm [ .885 in ]

  • Product Height  111.5 mm [ 4.38 in ]

Usage Conditions

  • Operating Temperature Range  -30 – 80 °C [ -22 – 176 °F ]

Other

  • EU RoHS Compliance  Compliant, Compliant with Exemptions

  • EU ELV Compliance  Compliant with Exemptions

Reference Number

  • TE Internal Number CAT-P851-SS61E

Related Materials

Datasheet