Hlídací relé Courzet HDI-H 84871310 Nepoužité, funkční 84 871 309 : Control with LCD display - Voltage - Current - HDU \ HDI voltage or current monitoring - HDI - H Supply voltage 230, 120, 24 V AC - 50 / 60 Hz 24 V DC pas d'isolation galvanique protégée contre les inversions de polarité Operating range 0.85 to 1.10 x Un Maximum power consumption 13 VA at 230, 120 and 24 V AC W at 24 VDC Immunity from micro power cuts 10 ms Delay on pick-up 500 ms Insulation coordination Category III Degree of pollution 2 according to IEC 664-1 VDE 0110 : 4 KV/2 Output 51 AgCdO changeover relay - A - 250 V Minimum current 100 mA Mechanical life (operations) 5 x 106 Maximum rate 360 operations / hat full load Electrical life (A) AC 12 : 1250 VA - 105 operations AC 15 : cosφ= 0.3 - 6000 operations DC 13 : L/R = 300 ms - 6000 operations Delay on threshold crossing 0.1 to 3 sec ± 10 % Display on LCD Relay status OVER or UNDER mode Memory function Type of signal (AC or DC) Measurement overflow Class of protection (529) - Term. block IP 20 Protection class (IEC 60529) - Panel-mounted IP 40 Protection class (IEC 60529) - Casing IP 50 Material housing Self-extinguishing Weight (g) 160 Terminal capacity 2 x 1.5 mm2 with ferrule 2 x 2.5 mm2 without ferrule Tightening 0.6 mN max. Temperature limits used (°C) - 20 + 60 oC Storage temperature range (°C) -30 →+70 ° Relative humidity (no condensation) 93 % (+2 % -3 %) Dielectric strength V (rms) CEI 255.5, 2.5 KV / 1 min / 1 mA / 50 Hz Hysteresis Adjustable from 5 to 50 % of threshold Frequency of measured signal 40 500 Hz Threshold display accuracy ± 10 % Repetition accuracy (with constant parameters) ±0.1 % Drift Temperature ±0.05 % / °C Drift Voltage <= 0.5 %
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