11/03/2013 www.crouzet.com 17.5 mm DIN rail mounting MUR3 Part number 88826103 TO BE SOON REPLACED BY THE NEW CHRONOS 2 RANGE (ref. 88827...) 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 88 826 103 MUR3 A - At - B - C - H - Ht-Di - D - Ac - Bw 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 TK2R1: 0.6s - 2.5s - 20s - 160 s Repetition accuracy with constant parameters 0.5% (IEC/EN 1812-1) 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 100 ms version) Maximum reset time by de-energisation typically (solid 350 ms state version) Immunity from micro power cuts: typical > 10 ms Supply *** TRADUCTION MANQUANTE *** Multi-voltage power supply Depending on version Frequency (Hz) 50 / 60 Operating range 85 to 110% Un (85 to 120% Un for 12V AC/DC) Operator factor 100% Max. absorbed power 0,6 W 24 V AC/DC 1,5 W 230 V AC 32 VA 230 V AC Output specification 1 or 2 changeover relays, AgNi (cadmium-free) 2000 VA/80 W Rated power 2000 VA/80 W Maximum breaking current 8 A AC 8A DC Minimum breaking current 10mA / 5 V DC Voltage breaking capacity 250 V AC/ DC 5 Electrical life (operations) 10 operations 8 A 250 V resistive 6 Mechanical life (operations) 5x10 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 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 V AC/ DC Maximum voltage drop at terminals 3 wire 4V - 2 wire 8V 8 Electrical life (operations) 10 8 Mechanical life (operations) 10 Breakdown voltage acc. to IEC/EN 60664-1, IEC/EN 2.5 kV to 1mA / 1 min 60255-5 Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected11/03/2013 www.crouzet.com 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 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 (acc. to IEC/EN 60664-1) Creepage distance and clearance acc. to IEC/EN 60664-1 4 kV / 3 Protection (IEC/EN 60529) IP 20 IP 40 Degree of protection acc. to IEC/EN 60529 Front face IP 50 (except Tk2R1) Vibration resistance f = 10 55Hz acc. to IEC/EN 60068-2-6 A = 0,35 mm Relative humidity no condensation acc. to IEC/EN 60068- 93% sans condensation 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 III 10V/m (80 MHz to 1 GHz) field acc. IEC/EN 61000-4-3 Immunity to rapid transient bursts acc. to IEC/EN 61000-4- Level III (direct 2kV / 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 1KV) 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- 30%/10 ms 4-11 60%/100 ms > 95%/5 s Mains-borne and radiated emissions acc. to EN 55022 Class B (CISPR22), EN55011 (CISPR11) Fixing: Symmetrical DIN rail 35 mm 2 Connection capacity - without ferrule 2 x 2,5 mm 2 Connection capacity - with ferrule 2 x 1,5 mm Spring terminals, 2 terminals per connection point - 2 1,5 mm flexible wire Spring terminals, 2 terminals per connection point - rigid 2 2,5 mm wire Housing material Self-extinguishing Weight: casing 17,5 mm 60 g Weight: casing 22,5 mm 90 g Weight: plug-in casing 80 g 60 Display Visualisation des tats par 1 LED - Verte clignotante sous tension Indication du fonctionnement LED verte Flashs brefs: - minuterie sous tension, pas de temporisation en cours (sauf Di-D et Li-L) * Clignotement: - temporisation en cours Allumage permanent: - relais enclench, pas de temporisation en cours Dimensions (mm) Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected