E. Dold & Söhne GmbH & Co. KG

Tel.: +49 7723 654-0
E-Mail: dold-relays@dold.com

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Tel.: +49 7723 654-454
E-Mail: ab@dold.com

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E-Mail: rv@dold.com

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Solid-state relay / contactor for resistive load

PK 9260

Load voltage

Load current

Semiconductor output

Control voltage

Variant

  • 0064884
  • PK9260.91 AC48-460V AC24A
The solid-state relay PK 9260 is designed with 2 anti-parallel connected thyristors switching at... more

Product description

The solid-state relay PK 9260 is designed with 2 anti-parallel connected thyristors switching at zero crossing for resistive loads (e.g. heating systems). When connecting the control voltage the output of the solid-state relay is activated at the next zero crossing of the sinusoidal voltage. When disconnecting the control voltage the output is switched off at the next zero crossing of the load current. The LED shows the state of the control input.

Technical specifications

Number of poles: 1-pole
On/Off Input Control: AC, AC/DC, DC
Widths: 22,5 mm
Type: PK 9260
Load voltage up to: AC 600 V
Load current up to: 88 A

Advantages

  • High switching frequency and long life
  • Space saving, only 22.5 mm width
  • To be mounted on cooling surface with only 2 screws
  • With heat sink for DIN-rail mounting
  • Silent
  • Vibration- and shock resistance

Features

  • AC solid-state relay / -contactor
  • PK 9260/_ _ _ according to IEC/EN 62314
    PK 9260/_ _ _ / _ _ according to IEC/EN 60947-4-2 and -4-3
  • Load current up to 88 A, AC-51
  • Switching at zero crossing for resistive loads
  • 2 anti-parallel thyristors
  • DCB technology (direct bonding method) for excellent heat transmission properties
  • As option with:
    - M4 flat terminal or
    - M5 screw terminal for cable lug
  • LED status indicator
  • Peak reverse voltage up to ± 1600 V
  • Insulation voltage 4000 V
  • As option with heat sink, for DIN rail mounting