Описание
Технические характеристики 85102955 Crouzet Реле безопасности: Functions Multiplication of the number of contacts for safety relays Operation 1 or 2 channels Return loop X1 - X2 Display of output state by LED Output : OUT1 (relay K1) Output : OUT2 (relay K2) Supply Supply voltage 85 102 956 : 24 VAC/DC 85 102 954 : 110-115 VAC 85 102 955 : 230-240 VAC Supply frequency range (Hz) 50 / 60 Operating range AC : - 15 / + 10 % U DC : ± 10 % U (at 10 % residual ripple) DC : - 15 / + 10 % U (at 48 % residual ripple) Consumption 1,8 VA (24 VAC/DC) 3,0 VA (110, 230 VAC) Precision Maximum reset time 20 ms Maximum response time on emergency stop 35 ms Output specification Type Forcibly guided relays (positively driven) Number of safety circuits 5 NO 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 According to AC15 (NC contacts) : 2 A / 230 VAC According to DC13 (NO contacts) : 4 A / 24 VDC ; 0,5 A / 110 VDC According to DC13 (NC contacts) : 4 A / 24 VDC Electrical endurance At 5 A, 230 VAC, cos φ = 1 : > 1,5 x 105 switching cycles At 8 A, 24 VDC, according to DC 13 (NO contacts) : > 25 x 103 switching cycles (ON : 0,4 s ; OFF : 9,6 s) Mechanical life 20 x 106 switching cycles Maximum rate 1200 switching cycles / h Protection against short circuits Max. fuse rating : 10 A gL Line circuit breaker : B 6 A Climatic environment Operating temperature (o C) -15 →+55 Storage temperature (0C) -25 →+85 Altitude < 2000 m Climate resistance according to IEC/EN 60068-1 15 / 055 / 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 10 V / m Immunity to rapid transient bursts acc. to IEC/EN 61000-4- 4 4 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 shock waves according to IEC/EN 61000-4-5 Between wires for power supply : 1 kV (AC), 0,5 kV (24 VAC/DC) Between wires and ground : 4 kV Immunity 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) 205 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 Category : 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
