SGT Range

The SGT range of conventional 3 phase relays is optimised for resistive loads and provides compact, cost effective 3 phase switching. These three phase solid state relays require heatsinks to achieve maximum current switching. Units are rated up to 75 amps per phase and have integral LED indicators.

The SGT three phase solid state relay can deal with either AC-51 or AC-53 loads, depending on model. The device has a very low leakage current (1mA).

 

Switching current (AC-51): 3x25A, 3x50A, 3x75A, 3x95A, 3x125A

 

Switching current (AC-53): 3x24A

 

Switching voltage: 24-600 VAC

 

Peak voltage: 1200V

 

Control voltage: 8-30, 90-240 VDC

 

Input resistance: 620, 21K Ohms

 

I2t rating: 265 – 5000A2s

 

Dimensions: 100 x 73.5 x 39.5mm

 

IP rating: IP10 (optional)