Digital overload relay with 3×3-digit LED display TRM-300

Digital thermal relays are designed to protect and manage loads from damage caused by high current. 190A - 300A (adjustable overload value) 50% fixed current asymmetry Adjustable fault delay time Adjustable operating mode (automatic, semi-automatic, manual) The package includes current measuring transformers Technical specifications: Operating voltage: 150V – 260VAC Operating frequency: 50/60 Hz Consumption: <6 VA Operating temperature: -20°C to +55°C Display: 3x3-digit display + 5 LEDs High current (overload): TRM-50: 15A – 50A TRM-100: 40A – 100A TRM-200: 90A – 200A TRM-300: 190A – 300A TRM-400: 290A – 400A Delay time (t): TRM-50/100: 0.1 sec – 20 sec TRM-200/300/400: 1 s – 200 s Connection type: Terminals Contact: 5A / 250VAC (resistive load) Cable diameter: 2.5 mm² Weight: max. 250 g Mounting: On DIN rail Operating altitude: <2000 m Asymmetry: Fixed at 50% (except TRM-400)

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The electrical equipment supplied by us meet high quality standards, have a 24-month warranty and meet all EU requirements.

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