The controller ST48-JBUA.100 was developed for simple thermostatic controls. The setpoint, all parameters of the controller and the activation of the stand-by function are set on a four-field plastic foil keyboard. The controller can be supplied with a tension of 230V AC. The installed relay has a maximum electric Ohm load of 6A. Inductive loads can be switched up to 2,2A. 900305.003
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