Описание
Технические характеристики 88867801 Crouzet Таймер на DIN рейку: Chronos 2 Electronic Timers - Plug-In 8-Pin 35mm. Multi-function or mono-function Multi-range Multi-voltage Relay output 1 or 2 : 8 A - 250 V (10 A UL) LED status indicator Option of connecting an external power supply to the control input 3-wire sensor control option 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 1812-1 ± 10 % / 25 °C Minimum pulse duration typically (relay version) 30 ms Minimum pulse duration typically (solid state version) 50 ms Minimum pulse duration typically (relay version under load) 100 ms Maximum reset time by de-energisation typically (relay version) 100 ms Maximum reset time by de-energisation typically (solid state version) 350 ms Immunity from micro power cuts : typical > 10 ms Supply 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 10 mA / 5 V DC Voltage breaking capacity 250 V AC/ DC Electrical life (operations) 10 5 operations 8 A 250 V resistive Mechanical life (operations) 5x106 Breakdown voltage acc. to IEC/EN 61812-1 2.5 kV /1 min / 1 mA / 50 Hz Impulse voltage acc. to IEC/EN 60664-1, IEC/EN 61812-1 5 kV, wave 1.2 / 50 μs Solid state output Rated power 0,7 A AC/DC 20 °C (0,5 A UL) Derating 5 mA / °C Maximum admissible current 20 A ≤ 10 ms Minimum breaking current 10 mA Leakage current < 5 mA Voltage breaking capacity 250 V AC/ DC Maximum voltage drop at terminals 3 wire 4V - 2 wire 8V Electrical life (operations) 108 Mechanical life (operations) 108 Breakdown voltage acc. to IEC/EN 60664-1, IEC 60255-5 2.5 kV to 1 mA / 1 min 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 (acc. to IEC/EN 60664-1) ) Voltage surge category 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 (except Tk2R1) IP 50 Vibration resistance acc. to IEC/EN 60068-2-6 f = 10 55 Hz A = 0,35 mm Relative humidity no condensation acc. to IEC/EN 60068- 2-30 93 % sans condensation Electromagnetic compatibility - Immunity to electrostatic discharges acc to IEC/EN 61000-4-2 Level III (Air 8 KV / Contact 6 KV) Immunity to electrostatic fields acc. ENV 50140/204 CEI/EN 61000-4-3 Level III 10V/m (80 M Hz to 1 G Hz) Immunity to rapid transient bursts acc. to IEC/EN 61000-4- 4 Level III (direct 2kV / Capacitive coupling clamp 1 KV) Immunity to shock waves on power supply acc. to IEC/EN 61000-4-5 Level III (2 KV / common mode 2 KV/residual current mode 1KV) Immunity to radio frequency in common mode acc. to IEC/EN 61000-4-6 Level III (10V rms : 0.15 M Hz to 80 M Hz) Immunity to voltage dips and breaks acc. to IEC/EN 61000- 4-11 30 %/10 ms 60 %/100 ms > 95 %/5 s Mains-borne and radiated emissions acc. to EN 55O22 (CISPR22), EN55011 (CISPR11) Class B Fixing : Symmetrical DIN rail 35 mm Connection capacity - without ferrule 2 x 2,5 mm2 Connection capacity - with ferrule 2 x 1,5 mm2 Spring terminals, 2 terminals per connection point - flexible wire 1,5 mm2 Spring terminals, 2 terminals per connection point - rigid wire 2,5 mm2
