Solid-state relay / contactor for resistive load
PK 9260

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.

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

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


Manufacturer: E. Dold & Söhne GmbH & Co. KG
Type: PK9260.91 AC48-480V AC25A
Art. No.: 0064884