Siemens 3RF21201AA02 SIRIUS solid state relay 20A 230V screw terminals

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Siemens 3RF21201AA02 SIRIUS solid state relay 20A 230V screw terminals

Order Code:

06-8223

Brand: Siemens MPN: 3RF21201AA02 EAN-13: 4011209573772
Qty Unit Price (Ex VAT)
1+ £39.34
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8 in stock, despatched in 4 working days

The Siemens 3RF2120-1AA02 is a solid state relay designed for efficient switching of AC voltages up to 230 V with a maximum load current of 20 A. Key features include zero-crossing functionality, which minimizes electrical noise and prolongs the life of connected components. This relay is typically used in industrial automation for controlling resistive and inductive loads.
Type SSR
Width 22.5mm
Height 85mm
Connection Screw terminal
Contact Type 1 maker
Control current (max.) 15mA
Control voltage (max.) 24V DC
Control voltage (min.) 15V DC
Control voltage range 15 - 24 V DC
Current load (max.) 20A
Depth 48mm
IP Rating IP20
Max. temperature +60°C
Min. temperature -25°C
Misc Attribute 3RF2120-1AA02
Number of Phases 1
Rated operation current Ie at AC-1 20A
Rated operation current Ie at AC-51 20A
Suitable for distribution board TRUE
Surge current (max.) 200A
Switching type Zero crossing
Switching voltage (max.) 230V AC
Switching voltage (min.) 24V AC
Voltage type for actuating DC

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