85102331 Crouzet Реле безопасности

Описание Технические характеристики 85102331 Crouzet Реле безопасности: Functions Standstill detection on motors without sensors Return loop Y1, Y2 Failure detection Broken wire detection in measure circuit Display of output state by LED Power supply : PWR (green = operation, red = internal error) Output : OUT (yellow = e.m.f. > U, green flashes = time progression of t, permanent green = output contacts enabled) Error : ERR (flashing codes) Supply Supply voltage 85 102 331 : 24 VDC Operating range ± 10 % U Consumption 3 W Precision Release delay for detection of running motor < 100 ms Standstill time delay 0,2 →6 adjustable Output specification Type Forcibly guided relays (positively driven) Number of safety circuits 3 NO Number of data circuits 1 NC Nominal output voltage 250 VAC max. Max. thermal current I for each contact 5 A Maximum power rating According to AC15 (NO contacts) : 3 A / 230 VAC at 40 °C According to AC15 (NC contacts) : 2 A / 230 VAC at 40 °C According DC13 (NO contacts) : 2 A / 24 VDC at 40 °C According to DC13 (NC contacts) : 2 A / 24 VDC at 40 °C Electrical endurance For 5 A, 230 VAC, cos φ = 0,5 : > 2 x 105 switching cycles Mechanical life 50 x 106 switching cycles Maximum rate 1200 switching cycles / h Protection against short circuits Max. fuse rating : 4 A gL Line circuit breaker : C 6 A Climatic environment Operating temperature (o C) -25 →+60 Storage temperature (0C) -40 →+75 Altitude < 2000 m Climate resistance according to IEC/EN 60068-1 25 / 060 / 04 Mechanical environment Vibration resistance according to IEC/EN 60068-2-6 Amplitude : 0,35 mm Frequency : 10 →55 Hz Electromagnetic environment Immunity to electrostatic discharges acc. IEC/EN 61000-4- 2 8 kV (air) Immunity to radiated, radio-frequency, electromagnetic field acc. IEC/EN 61000-4-3 20 V / m Immunity to rapid transient bursts acc. to IEC/EN 61000-4- 4 2 kV Immunity to shock waves according to IEC/EN 61000-4-5 Between wires for power supply : 2 kV (AC - U), 1 kV (24 VDC) Between measuring input L1 / L2 / L3 : 2 kV Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected 18/06/2013 www.crouzet.comImmunity to radio frequency in common mode acc. to IEC/EN 61000-4-6 10 V Interference suppression according to IEC/EN 55011 Limit value class B Housing Material : self-extinguishing (UL94VO) Thermoplastic with V0 extinction behaviour Protection (IEC/EN 60529) - Casing IP40 Protection (IEC/EN 60529) - Term. block IP20 Mounting DIN-rail Weight (g) 400 Safety standards Approvals CE, TÜV, UL/CSA Environmental directive 2002/95/CE RoHS Environmental regulation 1907/2006 Reach Security data according to EN ISO 13849-1 Performance Level (PL) : e Catégorie : 4 SIL Claimed Level (SIL CL) to IEC/EN 62061 3 Safety Integrity Level (SIL) according to CEI/EN 61508 3 Safety category to EN 954-1 4