https://www.phoenixcontact.com/pi/products/2907054 07/23/2018???page? 1 ?/? 4 single relay?-?REL-IR4/24dc/4x21?-?2907054 please be informed that the data shown in this pdf document is generated from our online catalog. please find the complete data in the user's documentation. our general terms of use for downloads are valid (http://phoenixcontact.com/download) plug-in industrial relay with power contacts, 4 changeover contacts, test key, mechanical switch position indicator, polarity: bipolar, input voltage: 24 v dc the figure shows version rel-ir2/ ldp- 24dc/2x21 key commercial data packing unit 10 stk gtin gtin 4055626175782 technical data dimensions width 21.2 mm height 27.5 mm depth 35.6 mm ambient conditions ambient temperature (operation) -40 c ... 70 c ambient temperature (storage/transport) -40 c ... 85 c coil side nominal input voltage u n 24 v dc input voltage range in reference to u n see diagram typical input current at u n 38 ma typical response time 13 ms typical release time 3 ms power dissipation for nominal condition 0.91 w contact side contact type 4 pdts cos j reduction factor 1 0,9 0,3 0,4 0,5 0,6 0,7 0,8 0,9 1 0,8 0,7 0,6 0,5 0,4 0,3 0,2 0,1 0,2 0,3 0,5 1 2 4 6 10 20 10 20 30 50 70 100 300 200 switching voltage [v] switching current [a] ac, ohmic load dc, ohmic load ! 0 1 2 3 10 5 10 6 10 7 250 v ac, ohmic load cycles switching capacity [kva] 0,6 0,8 1 1,2 1,4 1,6 1,8 2 2,2 2,4 0 10 20 30 40 50 60 70 80 ambient temperature [c] coil voltage u/u n dc coilsac coils 12 a1 11 14 22 21 24 32 31 34 42 41 44 a2
https://www.phoenixcontact.com/pi/products/2907054 07/23/2018???page? 2 ?/? 4 single relay?-?REL-IR4/24dc/4x21?-?2907054 technical data contact side type of switch contact single contact contact material agni maximum switching voltage 250 v ac/dc minimum switching voltage 5 v (at 24 ma) min. switching current 5 ma (at 24 v) maximum inrush current 16 a (20 ms, n/o contact) 12 a (4 s, 4 n/o contacts) limiting continuous current 6 a interrupting rating (ohmic load) max. 144 w (at 24 v dc) 124 w (at 48 v dc) 108 w (at 60 v dc) 52 w (at 110 v dc) 48 w (at 220 v dc) 1500 va (for 250 v ac) switching capacity min. 0.12 w switching capacity in acc. with din vde 0660/iec 60947 2 a (at 24 v, dc13) 1 a (at 230 v, ac15) general test voltage relay winding/relay contact 2.5 kv rms (50 hz, 1 min.) test voltage pdt/pdt 2.5 kv rms (50 hz, 1 min.) operating mode 100% operating factor degree of protection rt i mechanical service life 1x 10 7 cycles, approximately mounting position any standards and regulations standards/regulations iec?60664 iec 61810 rated insulation voltage 250 v ac rated surge voltage 2.5 kv insulation basic insulation degree of pollution 2 overvoltage category ii environmental product compliance china rohs environmentally friendly use period = 50 for details about hazardous substances go to tab downloads, category manufacturer's declaration drawings cos j reduction factor 1 0,9 0,3 0,4 0,5 0,6 0,7 0,8 0,9 1 0,8 0,7 0,6 0,5 0,4 0,3 0,2 0,1 0,2 0,3 0,5 1 2 4 6 10 20 10 20 30 50 70 100 300 200 switching voltage [v] switching current [a] ac, ohmic load dc, ohmic load ! 0 1 2 3 10 5 10 6 10 7 250 v ac, ohmic load cycles switching capacity [kva] 0,6 0,8 1 1,2 1,4 1,6 1,8 2 2,2 2,4 0 10 20 30 40 50 60 70 80 ambient temperature [c] coil voltage u/u n dc coilsac coils 12 a1 11 14 22 21 24 32 31 34 42 41 44 a2
https://www.phoenixcontact.com/pi/products/2907054 07/23/2018???page? 3 ?/? 4 single relay?-?REL-IR4/24dc/4x21?-?2907054 diagram interrupting rating circuit diagram diagram operating voltage range diagram electrical service life diagram service life reduction factor approvals approvals cos j reduction factor 1 0,9 0,3 0,4 0,5 0,6 0,7 0,8 0,9 1 0,8 0,7 0,6 0,5 0,4 0,3 0,2 0,1 0,2 0,3 0,5 1 2 4 6 10 20 10 20 30 50 70 100 300 200 switching voltage [v] switching current [a] ac, ohmic load dc, ohmic load ! 0 1 2 3 10 5 10 6 10 7 250 v ac, ohmic load cycles switching capacity [kva] 0,6 0,8 1 1,2 1,4 1,6 1,8 2 2,2 2,4 0 10 20 30 40 50 60 70 80 ambient temperature [c] coil voltage u/u n dc coilsac coils 12 a1 11 14 22 21 24 32 31 34 42 41 44 a2
https://www.phoenixcontact.com/pi/products/2907054 07/23/2018???page? 4 ?/? 4 single relay?-?REL-IR4/24dc/4x21?-?2907054 approvals approvals ul recognized / cul recognized / csa / eac / culus recognized ex approvals approval details ul recognized? ? ? http://database.ul.com/cgi-bin/xyv/template/lisext/1frame/index.htm ?file e 172140 cul recognized? ? ? http://database.ul.com/cgi-bin/xyv/template/lisext/1frame/index.htm ?file e 172140 csa? ? ? http://www.csagroup.org/services-industries/product-listing/ ?2554095 eac? ? ? ?ru c- de.a*30.b.01082 culus recognized? ? ? http://database.ul.com/cgi-bin/xyv/template/lisext/1frame/index.htm ? phoenix contact 2018 ? - all rights reserved http://www.phoenixcontact.com phoenix contact gmbh & co. kg flachsmarktstr. 8 32825 blomberg germany tel. +49 5235 300 fax +49 5235 3 41200 http://www.phoenixcontact.com cos j reduction factor 1 0,9 0,3 0,4 0,5 0,6 0,7 0,8 0,9 1 0,8 0,7 0,6 0,5 0,4 0,3 0,2 0,1 0,2 0,3 0,5 1 2 4 6 10 20 10 20 30 50 70 100 300 200 switching voltage [v] switching current [a] ac, ohmic load dc, ohmic load ! 0 1 2 3 10 5 10 6 10 7 250 v ac, ohmic load cycles switching capacity [kva] 0,6 0,8 1 1,2 1,4 1,6 1,8 2 2,2 2,4 0 10 20 30 40 50 60 70 80 ambient temperature [c] coil voltage u/u n dc coilsac coils 12 a1 11 14 22 21 24 32 31 34 42 41 44 a2
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