Digital overcurrent relay with surge protection TRM-30M

TRM-30M A digital overcurrent relay with surge protection protects devices with sensitive operating voltages from faults caused by mains voltage or overload. Overload setting range: 0.5A – 30A Adjustable error delay time External current transformers Surge protection: 250V (fixed) Voltage drop protection: 150V (fixed) Technical specifications: Operating voltage (Un): 230V AC 50/60 Hz Operating frequency: 50/60 Hz Consumption: <6VA Operating temperature: -20°C to +55°C Display: 2x3-digit display, 1x LED High current (overload): 0.5A – 30A Current adjustment step: 0.5A Error delay (t): 1 s – 20 s Upper voltage limit: 250V (L–N) – fixed Lower voltage limit: 150V (L–N) – fixed Voltage hysteresis: 5V (fixed) Delay at incorrect voltage: 2 s (fixed) Recovery after voltage failure: 2 s (fixed) Connection type: Clamp connection Contact: 5A / 250V AC (resistive load) Cable diameter: 2.5 mm² Weight: <150g Mounting: On DIN rail Operating altitude: <2000 m

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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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