Solid State Remote Power Controller E-1048-60. Description The E-T-A Solid State Remote Power Controller (SSRPC) E-1048-60. 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 E-1048-600 circuit Protection and control of - motors - solenoids Technical data (T = 25 °C; at U ) ambient N - lamps Load circuit Voltage rating U DC 24 V (18...36 V) S Features Current rating I 0.5 A; 1 A; 2 A; 4 A (other ratings to N special order) ● Optimum load protection. Available in current ratings of 0.5 A; 1 A; Closed-circuit current I typically 0.3 mA Contr 2 A; 4 A. No derating required over entire temperature range! Min. load current ● Fast short-circuit limitation and disconnection Standard version: I > 1 mA load ● Time/current dependent overload disconnection (simulating wire break indication in OFF condition thermal-magnetic CBE trip curve) Option: wire break indication in OFF and ON condition ● Remote control wire break ind. in OFF cond. R > typ. 500 kΩ load ● Fault indication: LED and signal output for overload/short-circuit wire break ind. in ON cond. I < typ. 130 mA (0.5/1 A unit) load signalisation, and wire break indication in the OFF condition I < typ. 500 mA (2/4 A unit) load (version -600) and in the OFF and ON condition (version -602) Voltage drop U 0.15 V; 0.3 V; 0.1 V; 0.2 V DSmax ● Physically isolated fault indication. Switch-on/switch-off time t /t typ. 300 µs/700 µs with resistive load on off ● Compact plug-in type Overload disconnection approx. 1.5 (±0.3) x I after approx. N 100 ms Short-circuit current max. 25 A (with 0.5 A and 1 A (self-limiting) current ratings) Ordering information max. 75 A (with 2 A and 4 A current ratings) Type No. Short-circuit disconnection < 250 µs E-1048 Solid State Remote Power Controller Version Control circuit 600 wire break indication in OFF condition 6 Voltage rating DC 24 V (standard) Voltage controlled input U DC 0 V < low level < 5 V E 602 with permanent wire break monitoring DC 8.5 V < high level < 36 V Voltage rating Input current I 1...10 mA (8.5...36 V) E DC 24 V DC 24 V (standard) Max. switching frequency f 500 Hz max Current ratings Reset time after short- 0.5 A circuit/overload disconnection 1 ms 1.0 A 2.0 A Fault indication output F 4.0 A (opto coupler) Voltage rating range DC 5...36 V E-1048 - 600 DC24 V 1.0 A ordering example Voltage rating range DC 5...36 V Max. load current 100 mA (∆U < 2 V), with reverse polarity protection Where remote control, wire break and LED indication is not required, please Error indication output F+ / F- conductive contact us for a thermal-magnetic circuit breaker (e.g. types 2210, 3600, - wire break in load circuit 3900). - after short-circuit/overload disconnection Parallel connection possible, as leakage current < 10 µA General data Temperature range 0 °C...+60 °C Insulation voltage 2.5 kV rms (IEC 60664/VDE 0110) Mass 28 g Issue B(230709) www.e-t-a.com 6 - 7 Solid State Remote Power Controller E 1048-60. Technical description Connection diagram 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 green plus pole of the load circuit supply (U ). S The transistor will switch off when E-1048-600 - the control voltage (U ) is removed 1 E +U S - there is a short-circuit/overload in the load circuit. Status indication is provided by two LEDs (red and green). 2 IN+ Thermal-magnetic style overload protection occurs at approx. control circuit 5 1.5 times rated current. See time/current characteristic curves. IN- control and 4 monitoring The SSRPC is fitted with blade terminals DIN 46244-A6.3-0.8 and is Q electronics 7 suitable for plug-in mounting with various E-T-A sockets (see F + Accessories). fault output 3 F - Control circuit 6 ON condition: -U S 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 red 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 Typical time/current characteristics (T = 25 °C) A 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 µs whilst upon inadmissible 0.5 A and 1 A overload it is disconnected according to the time/current curves shown. 1000 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, 100 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. 10 Status indication 1 Status indication Fault indication output LED current limitation (opto coupler) green red 6 non-conductive, no duty 0.1 conductive, normal duty I 10 20 30 I (A) N overload or short circuit at the output (and with option wire break indication in ON condition) 2 A and 4 A wire break, in the OFF position 1000 Dimensions 100 10 1 4 63 7 5 2 1 current limitation LED red LED green 0.1 50 I 20 40 60 80 I (A)) N 1.97 mm This is a metric design and millimeter dimensions take precedence ( ) inch 6 - 8 www.e-t-a.com Issue B(230709) 66 2.60 11.5 56 .453 2.21 Trip time in ms Trip time in ms load Solid State Remote Power Controller E 1048-60. Functional diagrams E-1048-60. Functional diagram E-1048-60. wire break indication E-1048-600 E-1048-602 Version wire breakage monitoring only in OFF condition Version wire breakage monitoring in ON and OFF condition Operating voltage is applied Operating voltage is applied U U S S 1 1 IN IN 0 0 LED green LED green 1 1 output output 0 0 LED red LED red opto coupler opto coupler Error indication Error indication Error Error wire break wire break Functional diagram E-1048-60. overload /short-circuit indication E-1048-600/-602 without fault storage Version Operating voltage is applied U S 1 IN 6 0 LED green 1 output 0 LED red Fault indication is reset when control coltage is switched off, * whether the failure is still active or not. opto coupler 1 IN = input set / output = switched through Error indication n 0 overload / Error * LED lights short-circuit Issue B(230709) www.e-t-a.com 6 - 9 E-1048-60. - Accessories for E-1048-60. Accessories for E 1048-60. Single mounting sockets (with adapter) 2-way mounting socket 6-way mounting socket (up to 16 A max. load) 23-P10-Si 63-P10-Si 17-P10-Si 17-P10-Si-20025 (retaining clip Y 300 581 03 available on request) 17-P70-Si 17-P70-Si-20025 (retaining clip Y 300 581 11 available on request) polarized blade terminal blade terminal DIN 46244 part 2 22.2 polarized blade terminals DIN 46244-A6.3-0.8 (QC .250) C profile (2xA2.8-0.8) (QC 2x.110) DIN 46244-A6.3-0.8 (QC .250) .874 retaining 7.4 7.4 21 clip .291 .291 .827 4.4 12.5 6.25 10 -P10 -P70 .173 .492 .246 .394 slot for fitting labels from 6.3 2.8 Phoenix, Weidmüller .248 .110 retaining clip polarized 12.5 50 2 depth recess .492 1.97 10 mm .079 10 25 12.5 4.4 6 (.394 in.) .394 .492 .984 .173 .236 75 max. 30 2(k) 2.95 max. 1.18 2(k) 1 1 12 12 11 11 24 24 23 23 2(i) 2(i) 80 12.5 Connector bus links -P10 2 3.15 .492 X 210 588 01/ 1.5 mm m , (AWG 16), brown (up to 13 A max. load) 2 X 210 588 02/ 2.5 mm , (AWG 14), black (up to 20 A max. load) symmetrical rail 2, EN 50022-35x7.5 X 210 588 03/ 2.5 mm (AWG 14), red (up to 20 A max. load) G-profile 2 polarization recess adapter X20040901 EN 50035-G32 X 210 588 04/ 2.5 mm , (AWG 14), blau (up to 20 A max. load) 100 quick-connect tabs 6.3 (.250) Busbar (10-way) (supplied as a complete package) DIN 46247 tinned brass, for type 17 socket insulated (for max. 100 A continuous load), more positions available on request X 211 157 01 with terminal X 211 157 02 without terminal Phoenix terminal AKG 35 cylinder head screw washer 2 max.cross section 35 mm (AWG 2) M4x4 ISO1207 A 4.3 DIN 125 nickel plated nickel plated 2 mounting clips Installation drawing with Y 300 504 02 mounting clips Y 300 504 02 (2 pcs needed per unit) female connector 1 .039 M4 Cu rail, tin-plated 6 0.5 .020 7 12.8 8.5 pressure-relief joint 12.5 .276 .504 (1.1 mm (.043 in.) .335 154.8 .492 60.4 thick constriction) 7.3 6.09 2.38 .287 50 Insulating sleeving for busbar (10-way) 1.97 Y 303 824 01 9 .354 5.4 125 M4 .213 4.92 16.5 20 .650 .787 mm This is a metric design and millimeter dimensions take precedence ( ) inch Pin selection 17-P10-Si fitted with E-1048-60. E-1048-60. 17-P10-Si IN + (2) (2) [2(k)] IN - (5) (5) [12] F + (7) (7) [24] F - (3) (3) [2(i)] -U (6) (6) [23] B Q (4) (4) [11] +U (1) (1) [1] All dimensions without tolerances are for reference only. In the interest of improved design, B 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. 6 - 10 www.e-t-a.com Issue B(230709) 25.8 8.5 6.5 17 .669 33.3 1.4 5 10 41.3 2 .079 10 .394 10 45.8 64 8 1.9 .315 .075 ~70 50 ~2.76 57.4 7.5 2 .079 .295 64 50 57.4 3.5 6 x 6.8 = 40.8 6 x .268 = 1.61 6.8 2 .079 .256 1.02 .335 1.31 .055 .197 .394 1.63 .394 1.80 2.52 1.97 2.26 2.52 1.97 2.26 .138 .268