02/11/2015 www.crouzet.com 22.5 mm - 2 Relays 8A RU2R1 Part number 88866305 Relay output Multi-function or mono-function Multi-range Multi-voltage Screw terminals LED status indicator Part numbers Type Functions Timing Output Nominal rating Connections Supply voltage RU2R1 A - Ac - At - B - Bw - C - D - Di - H - Ht 0,1s100h 2 changeover relay 2 x 8 A Screw terminals 24VDC/24240VAC 88 866 305 Specifications Timing Timing ranges (7 ranges) 1 s - 10 s - 1 min - 10 min - 1 h - 10 h - 100 h Repetition accuracy with constant parameters 0.5% (IEC/EN 61812-1) Drift Temperature 0,05% /C Drift Voltage 0,2% / V Display accuracy according to IEC/EN 61812-1 10% / 25C Immunity from micro power cuts: typical < 10 ms Supply Multi-voltage power supply Depending on version Frequency (Hz) 50 / 60 Operating factor 100% Output specification Rated power 2000 VA/80 W Maximum breaking current 8 AAC 250 VAC resistive 8 ADC 30 VDC resistive Minimum breaking current 10mA / 5 VDC Voltage breaking capacity 250 VAC / 8 AAC resistive 250 VDC / 0,3 A resistive 5 Electrical life (operations) 10 8 A 250 VAC resistive 6 Mechanical life (operations) 10 x 10 Breakdown voltage acc. to IEC/EN 61812-1 2,5 kV / 1 min / 1mA / 50Hz Impulse voltage acc. to IEC/EN 60664-1, IEC/EN 61812-1 5 kV wave 1.2 / 50 s General characteristics Conformity to standards IEC/EN 61812-1 IEC/EN 61000-6-1 IEC/EN 61000-6-2 IEC/EN 61000-6-3 IEC/EN 61000-6-4 Certifications CE, UL, cUL, CSA, GL Temperature limits use (C) -20+60 Temperature limits stored (C) -30+60 Installation category Voltage surge category III (acc. to IEC/EN 60664-1) Creepage distance and clearance acc. to IEC/EN 60664-1 4 kV / 3 mm Protection (IEC/EN 60529) IP20 IP40 Degree of protection acc. to IEC/EN 60529 Front face IP50 Vibration resistance 2 20 m/s 10Hz150Hz acc. to IEC/EN 60068-2-6 Relative humidity no condensation acc. to IEC/EN 60068- 93% non-condensing 2-30 Electromagnetic compatibility - Immunity to electrostatic Level III (Air 8 kV / Contact 6 kV) discharges acc to IEC/EN 61000-4-2 Immunity to radiated, radio-frequency, electromagnetic Level I field acc. IEC/EN 61000-4-3 (1V/m:2,0GHz2,7GHz) Level II (3V/m:1,4GHz2,0GHz) Level III Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected02/11/2015 www.crouzet.com (10V/m:80MHz1GHz) Immunity to rapid transient bursts acc. to IEC/EN 61000-4- Level III (direct 2 kV / Capacitive coupling clamp 1 kV) 4 Immunity to shock waves on power supply acc. to IEC/EN Level III (2 kV / common mode 2 kV/residual current mode 1 kV) 61000-4-5 Immunity to radio frequency in common mode acc. to Level III (10V rms: 0.15 MHz to 80 MHz) IEC/EN 61000-4-6 Immunity to voltage dips and breaks acc. to IEC/EN 61000- 0% residual voltage, 1 cycle 4-11 70% residual voltage, 25/30 cycles Mains-borne and radiated emissions acc. to EN 55022 Class B (CISPR22), EN55011 (CISPR11) Fixing: Symmetrical DIN rail 35 mm 2 Terminal capacity Single-wire without ferrule 1x0,53,3mm (AWG20AWG12) 2 2x0,52,5mm (AWG20AWG14) 2 Terminal capacity Multi-wire with ferrule 1x0,52,5mm (AWG20AWG14) 2 2x0,51,5mm (AWG20AWG16) Housing material Self-extinguishing Shock test IEC/EN 60068-2-27 15 g - 11 ms Short interruption on power line acc to IEC/EN 61000-4-11 0% residual voltage, 250/300 cycles Timing Minimum pulse duration typically 30 ms Minimum pulse duration typically (under load) 100 ms Maximum reset time by de-energisation typically 120 ms Supply Operating range 85110%Un Max. absorbed power 15 VA (400 VAC) 50 VA (240 VAC) 0,7 W (24 VDC) 1,2 VA (12 VAC) 0,5 W (12 VDC) Output specification 2 changeover relays, AgNi (cadmium-free) 2 C/O RQR1- RQR62 open contacts General characteristics Weight: casing 22,5 mm 88866175 (RQR1) : 81 g 88866176 (RQR6) : 81 g 88866215 (RA2R1) : 87 g 88866300 (RU2R4) : 86 g 88866303 (RU2R3) : 90 g 88866305 (RU2R1) : 88 g 88866385 (RX2R1) : 88 g Insulation resistance according to IEC/EN 60664-1 > 500 M(500 VDC) Dimensions (mm) RU2R1 Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected