1 description features technical data (t ambient = 25 c; at u n ) ordering information e-1048-s602 load circuit voltage rating u s dc 24 v (18...36 v) current rating i n 0.5 a; 1 a; 2 a; 4 a (other ratings to special order) closed-circuit current i contr typically 0.3 ma min. load current standard version: i load > 1 ma wire break indication in off condition option: wire break indication in off and on condition wire break ind. in off cond. r load > typ. 500 k wire break ind. in on cond. i load < typ. 130 ma (0.5/1 a unit) i load < typ. 500 ma (2/4 a unit) voltage drop u dsmax 0.15 v; 0.3 v; 0.1 v; 0.2 v switch-on/switch-off time t on /t off typ. 300 s/700 s with resistive load overload disconnection approx. 1.5 (0.3) x i n after approx. 100 ms short-circuit current max. 25 a (with 0.5 a and 1 a (self-limiting) current ratings) max. 75 a (with 2 a and 4 a current ratings) short-circuit disconnection < 250 s control circuit voltage rating dc 24 v voltage controlled input u e dc 0 v < low level < 5 v dc 8.5 v < high level < 36 v input current i e 1...10 ma (8.5...36 v) max. switching frequency f max 500 hz reset time after short- circuit/overload disconnection 1 ms fault indication output f (opto coupler) voltage rating range dc 5...36 v voltage rating range dc 5...36 v max. load current 100 ma (?u < 2 v), with reverse polarity protection error indication output f+ / f- conductive - wire break in load circuit - after short-circuit/overload disconnection parallel connection possible, as leakage current < 10 a general data temperature range 0 c...+60 c insulation voltage 2.5 kv rms (iec 60664/vde 0110) vibration 3 g, test to en 60068-2-6 test fc mass 34 g type no. e-1048 solid state remote power controller version s600 wire break indication in off condition (standard) s602 with permanent wire break monitoring voltage rating dc 24 v dc 24 v (standard) current ratings 0.5 a 1.0 a 2.0 a 4.0 a e-1048 - s600 dc24 v 1.0 a ordering example where remote control, wire break and led indication is not required, please contact us for a thermal-magnetic circuit breaker (e.g. types 2210, 3600, 3900). the e-t-a solid state remote power controller (ssrpc) e-1048-s6xx is an opto decoupled transistorised switching device providing both protection and signalisation. it may be used wherever safe switching and protection of resistive, inductive or lamp loads in dc voltage systems is required. typical applications automation - interface module providing inexpensive power amplification at plc outputs - optimum protection of individual loads by monitoring the load circuit protection and control of - motors - solenoids - lamps l optimum load protection. available in current ratings of 0.5 a; 1 a; 2 a; 4 a. no derating required over entire temperature range! l fast short-circuit limitation and disconnection l time/current dependent overload disconnection (simulating thermal-magnetic cbe trip curve) l remote control l fault indication: led and signal output for overload/short-circuit signalisation, and wire break indication in the off condition (version -600) and in the off and on condition (version -602) l physically isolated fault indication. l compact plug-in type www.e-t-a.de solid state remote power controller e-1048-s6... 1646 5
2 10 20 1000 100 10 1 0.1 30 trip time in ms i (a) current limitatio n i n 20 40 1000 100 10 1 0.1 60 trip time in ms i (a) ) 80 i n current limitation 0.5 a and 1 a 2 a and 4 a technical description status indication dimensions connection diagram typical time/current characteristics (t a = 25 c) 4 6 1 e-1048-s600 fault indication output (opto coupler) led green red non-conductive, no duty conductive, normal duty overload or short circuit at the output (and with option wire break indication in on condition) wire break, in the off position status indication at the appropriate input level (>8.5 v), the opto decoupled input in the ssrpc will switch on a power transistor to connect the load to the plus pole of the load circuit supply (u s ). the transistor will switch off when - the control voltage (u e ) is removed - there is a short-circuit/overload in the load circuit. status indication is provided by two leds (red and green). thermal-magnetic style overload protection occurs at approx. 1.5 times rated current. see time/current characteristic curves. the ssrpc is fitted with blade terminals din 46244-a6.3-0.8 and is suitable for plug-in mounting with various e-t-a sockets (see accessories). control circuit on condition: if a voltage higher than 8.5 v is applied to the input terminals (-in, +in), the control current (from the plc) will flow through the opto coupler. the output transistor will be conductive, the green led will be lighted. off condition: a control voltage lower than 5 v will switch the output transistor off. load circuit the load circuit switches depending on the control signal (0 or 1). it is electronically monitored for faults. in the event of a short-circuit the circuit is disconnected after max. 250 s whilst upon inadmissible overload it is disconnected according to the time/current curves shown. fault indication output the fault indication circuit (f+, f-) is opto decoupled from the load and control circuit. in the off condition, this circuit will provide wire break indication, with the transistor output being open. in the on condition, the circuit will provide short-circuit and overload monitoring and indication. visual fault indication by red led. 12.3 blade terminals din 46244-6.3-0.8 60 70 10.3 50 6x6.8=40.8 6.8 reverse plug-in protection xxa in led green led red f 1 4 6 3 7 5 2 e-1048 -s60x 6x.267=1.60 .267 1.97 .405 2.36 2.75 this is a metric design and millimeter dimensions take precedence ( mm ) inch solid state remote power controller e-1048-s6... www.e-t-a.de solid state remote power controller e-1048-s6... 1646 5
3 functional diagrams e-1048-s6xx wire break error indication opto coupler led red led green in u s v ersion output er ro r 0 1 0 1 operating voltage is applied e-1048-s600 wire breakage monitoring only in off condition functional diagram e-1048-s6xx wire break indication wire break error indication opto coupler led red led green in u s version output error 0 1 0 1 operating voltage is applie d e-1048-s602 wire breakage monitoring in on and off condition 0 1 * fault indication is reset when control coltage is switched off, whether the failure is still active or not. in = input set / output = switched throug h led lights overload / short-circuit e-1048-s600/-s602 without fault storage error indication n opto coupler led red led green v ersion output error functional diagram e-1048-s6xx overload /short-circuit indication in u s 0 1 0 1 operating voltage is applied * www.e-t-a.de solid state remote power controller e-1048-s6... 1646 solid state remote power controller e-1048-s6... 5
4 accessories for e 1048-s6xx 9 5.4 125 17 .669 .213 .354 4.92 2 cylinder head screw m4x4 iso1207 nickel plated washer a 4.3 din 125 nickel plated female connector phoenix terminal akg 35 max.cross section 35 mm 2 (awg 2) m4 10 12.8 7 154.8 pressure-relief joint (1.1 mm (.043 in.) thick constriction) cu rail, tin-plated .394 .079 .504 .276 6.09 blade terminal din 46244 part 2 c profile (2xa2.8-0.8) (qc 2x.110) depth 10 mm (.394 in.) adapter x20040901 symmetrical rail en 50022-35x7.5 polarization recess g-profile en 50035-g32 8.5 25.8 6.5 80 33.3 10 5 1.4 12.5 41.3 45.8 1 11 23 2(k) 12 24 2(i) 1 11 23 2(k) 12 24 2(i) 1 .80 1.63 .335 .256 1.02 3.15 1.31 .055 .197 .492 .394 polarized blade terminal din 46244-a6.3-0.8 (qc .250) slot for fitting labels from phoenix, weidmller 10 6.3 -p10 .3 94 .248 retaining clip 10 2.8 -p70 . 394 .110 single mounting sockets (with adapter) (up to 16 a max. load) 17-p10-si 17-p10-si-20025 17-p70-si 17-p70-si-20025 (retaining clip y 308 792 01) busbar (10-way) (supplied as a complete package) for type 17 socket (for max. 100 a continuous load), more positions available on request x 211 157 01 with terminal x 211 157 02 without terminal insulating sleeving for busbar (10-way) y 303 824 01 retaining clip connector bus links -p10 x 210 588 01 / 1.5 mm 2 ,(awg 16), brown (up to 13 a max. load) x 210 588 02 / 2.5 mm 2 , (awg 14), black (up to 20 a max. load) x 210 588 03 / 2.5 mm 2, (awg 14), red (up to 20 a max. load) x 210 588 04 / 2.5 mm 2 , (awg 14), blau (up to 20 a max. load ) 2-way mounting socket 23-p10-si 6-way mounting socket 63-p10-si 6 x 6.8 = 40.8 6 x .268 = 1.61 retaining clip 22.2 21 10 2 max. 30 6 3.5 6.8 7.4 4.4 64 50 57.4 25 12.5 4.4 7.4 12.5 6.25 64 1 46446 1 1 1 6 4 4 1 1 4 4 6 11 4 1 1 6 4 6 1 4 46 1 6 464 6 all dimensions without tolerances are for reference only. in the interest of improved design, performance and cost effectiveness the right to make changes in these specifications without notice is reserved. product markings may not be exactly as the ordering codes. errors and omissions excepted. this is a metric design and millimeter dimensions take precedence ( mm ) inch pin selection 17-p10-si fitted with e-1048-s6xx e-1048-s6xx 17-p10-si in + (2) (2) [2(k)] in - (5) (5) [12] f + (7) (7) [24] f - (3) (3) [2(i)] -u b (6) (6) [23] q (4) (4) [11] +u b (1) (1) [1] 64 64.5 retaining clip y 308 792 01 recommended for a tight fit of types esx10 / e-1048-s6xx / sb-s11-p1-xx with terminal blocks type 17 and 17plus 2.52 2.54 www.e-t-a.de solid state remote power controller e-1048-s6... 1646 5
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