i t a l i a n a r e l e' s r l. - via dei bravi, 40 i-20032 cormano - italy tel (+39) 02 6140851- fax (+39) 02 6140339 - e-mail : rele@rele.it - www.rele.it italiana rele low profile pcb relays all-or-nothing relays ideally suited for all electronic appliances demanding compact design and reduced power consumption. design includes a protective dust cover sealed to ip67 and provided with a special device to avoid ozone formation. available types f31 - 3.5 mm pin-spacing 12a-250v ac f51 - 5 mm pin-spacing 12a-250v ac 1 pole changeover. printed circuit terminations. standard contact material ag-ni 10%. normally open, alternative material and gold-plated contact versions are available on request for agreed quantities. f52 - 5 mm pin-spacing 8a-250v ac 2 pole changeover. printed circuit terminations. standard contact material ag-ni 10%. normally open, alternative material and gold-plated contact versions are available on request for agreed quantities. f61 - 5 mm pin-spacing 16a-250v ac 1 pole changeover. printed circuit terminations. standard contact material ag-ni 10%. normally open, alternative material and gold-plated contact versions are available on request for agreed quantities. approvals series f different contact ratings up to 16a are available and a complete range of ac and dc coil voltages. terminals are for printed circuit board mounting, either directly or by appropriate sockets, for any application requiring plug-in serviceability or maintenance. specification min. insulation resistance pollution class / voltage environmental protection enclosure classification type of duty mechanical life expectancy max ops./hour @ no load max ops./hour @ rated load temperature range storage temperature vibration overvoltage class impulse voltage class weight insulation type (en 61810-1) 100 ? @ 500 vdc (1 minute) 3 / 250 vac (en 61810-1) rt iii (en 61810-1) ip67 sealed (en 60529) continuous 10x10 6 operations (ac / dc) 18000 (ac / dc) 360 (ac / dc) -40 to +85 c -40 to +85 c 10 g (10-55 hz) iii (en 61810-1) 6 kv (coil / contacts) 15 grams reinforced (8mm) between coil & contacts dielectric strength coil / contacts : 5000 v rms between adjacent contacts : 2500 v rms between open contacts : 1000 v rms ground / live parts : (insulated ground) operating times (at rated voltage) operate (excluding bounces) : max 12 milliseconds release (excluding bounces) : max 8 milliseconds bounces : max 5 milliseconds
i t a l i a n a r e l e' s r l. - via dei bravi, 40 i-20032 cormano - italy tel (+39) 02 6140851- fax (+39) 02 6140339 - e-mail : rele@rele.it - www.rele.it coil characteristics resistance values at 20c ambient temp. (1) make & maintaining only - max 0.5 sec. ordering information f31 - 24 dc - s - 5 1 2 3 4 tolerance on resistance: + 10% 1 C relay type: f31 - f51 - f52 - f61 2 C coil supply voltage: ac or dc 3 C contact configuration: s = changeover (standard) l = normally open (on request) power supply voltages: 12-24-48-110 vdc 24-115-230 vac rated power: 400 to 500 mw (dc); 0.6 to 0.9 va (ac) operating range: -20% to +85% of nominal (dc) -20% to +30% of nominal (ac) minimum hold voltage: 60% of nominal (dc) 80% of nominal (ac) must release voltage: 5% of nominal (dc) 10% of nominal (ac) thermic insulation class of winding (iec 317): f (155c) 4 C alternative contact material: none = standard silver/ nickel (ag-ni) 4 = silver/ tin oxide (ag-sno) 5 = gold plated silver (ag-ni + 3 au) group 3 and 4 of code can be normally omitted, concerning special types available only on request for agreed min. quantities. dc ac rated voltage v rated current ma resistance r rated voltage v rated current ma resistance r 12 33 360 - - - 24 16.7 1440 24 30 350 48 8.3 5520 - - - 110 4.1 26530 115 7.7 8100 230 - - 230 3.4 32500 contact characteristics f31 f52 f61 maximum power rating (ac1) : 3000 2000 4000 va rated current : 12 8 16 a rated voltage (ac / dc) : 250 / 30 250 / 30 250 / 30 v maximum switched voltage (ac / dc) : 250 / 110 250 / 110 250 / 110 v maximum instantaneous current (1) : 15 10 20 a maximum contact resistance (new contact) : (@ 6vdc - 1a) 50 50 50 m minimum switched load : (v / ma min.) 300 (5/5) 300 (5/5) 300 (5/5) mw standard material ag-ni ag-ni ag-ni 90%-10%
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