to IEC/EN Level III (2 kV / common mode 2 kV/residual current mode 1 kV) 6 Immunity to radio frequency in common mode 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. IEC/EN 6 (1V/m:2,0GHz2,7GHz) Level II (3V/m:1,4GHz2,0GHz) Level III (10V/m:80MHz1GHz) Immunity to rapid transient bursts 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 6 Immunity to radiated, radio-frequency, electromagnetic Level I field acc. to IEC/EN 6 Relative humidity no condensation acc.
to IEC/EN 60529 Front face IP50 Vibration resistance 2 20 m/s 10Hz150Hz acc. to IEC/EN 60664-1 4 kV / 3 mm Protection (IEC/EN 60529) IP20 IP40 Degree of protection acc. to IEC/EN 60664-1) Creepage distance and clearance acc. to IEC/EN 60664-1, IEC/EN 2.5 kV to 1mA / 5-5 Input type Volt-free contact 3-wire PNP output control option residual voltage: 0.4V whatever the timer power supply General characteristics Conformity to standards IEC/EN 61812-1 IEC/EN 6 IEC/EN 6 IEC/EN 6 IEC/EN 6 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, IEC/EN 61812-1 5 kV wave 1.2 / 50 s Solid state output Rated power 0,7 A AC / DC 20C (0,5 A UL) Derating 5mA/C Maximum admissible current 20A10ms Minimum breaking current 10mA Leakage current < 5mA Voltage breaking capacity 250 VAC / DC Maximum voltage drop at terminals 3 wire 4V 2 wire 8V 8 Electrical life (operations) 10 Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected Breakdown voltage acc. to IEC/EN 61812-1 2,5 kV / 1 min / 1mA / 50Hz Impulse voltage acc. absorbed power 32 VA (240 VAC) 1,5 W (240 VDC) 0,6 W (24 VDC) 0,7 VA (12 VAC) 0,7 W (12 VDC) Output specification 1 or 2 changeover relays, AgNi (cadmium-free) 1 C/O 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. 17.5 mm DIN rail mounting MUR3 Part number 88827103 Relay or solid state output Multi-function or mono-function Multi-range Multi-voltage Screw or spring terminals LED status indicator (relay version) Option of connecting an external power supply to the control input 3-wire sensor control option Part numbers Type Functions Timing Output Nominal rating Connections Supply voltage 88 827 103 MUR3 A - Ac - At - B - Bw - C - D - Di - H - Ht 0,1s100h 1 changeover relay 8 A Screw terminals 12240VAC/DC 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 Minimum pulse duration typically (relay version) 30 ms Minimum pulse duration typically (solid state version) 50 ms Minimum pulse duration typically (relay version under 100 ms load) Maximum reset time by de-energisation typically (relay 120 ms version) Maximum reset time by de-energisation typically (solid 350 ms state version) Immunity from micro power cuts: typical < 10 ms Supply Multi-voltage power supply Depending on version Frequency (Hz) 50 / 60 Operating range 85110%Un 85120%Unfor12VAC/DC Operator factor 100% Max.
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