OMRON has extended its G3NA series of compact solid state relays (SSRs) with two high-current models, offering 75A and 90A outputs.
The new versions measure 58mm x 43mm x 28mm and provide a uniform mounting pitch. All G3NA models include a built-in varistor for surge suppression and provide a status indicator enabling operation to be checked at a glance.
Rated load voltages for the G3NA cover 5V-200V dc, 24V-240V ac or 200V-480V ac. The ac output versions are equipped with a zero cross function as standard. All models can be supplied in various mounting option versions, including DIN rail mounting, via a mounting bracket. They are also available with or without heat sinks.