SVS20-08-B10-K01-SB01

SVS20-08-B10-K01-SB01 E-T-A | Alldatasheet

Document overview

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Technical content

www.e-t-a.de 1646 Power Distribution System SVS20

Description

Technical data (Tamb = 25 C, UB = DC 24 V) The power distribution system SVS20 for rail mounting distributes the current supplied by a DC 24 V switch-mode power supply to 8 channels and selectively protects the connected loads by means of the inserted circuit breakers. With a max. load current of 8 A per channel and a max. total current of 40 A the SVS20 provides ease of wiring in short-circuit limited DC 24 V applications. Eight protected “L+” load outputs per channel and 35 minus terminals help to reduce wiring time significantly. Features and benefits l Systematic integration of protection and distribution functions l Power distribution and selective protection of DC 24 V load circuits all-in-one l Clear distribution and wiring concept l Significant reduction of wiring time l Ease of planning, design and installation l Ease of maintenance, diagnostics and system extension l Compact power distribution for compact control cabinets l Additional integral minus terminals l External loop-in facilities between load output terminal (L) and (1) per channel l Signal contact can be arranged in groups: F1…F4 = gr. 1, F5…F8 = gr. 2 possible

Ordering information

SVS20 Power distribution system for ESS20-003, ESX10-103 l For short-circuit limited DC 24 V applications l Max. 40 A continuous load l One integral circuit breaker (CB1): overcurrent protection for split-group and group signalling, LED flashing red after trip of CB1 l Including 8 insulated wire bridges Y 303 881 08 between L and 1 fitted l Including 1 insulated wire bridge Y 303 881 08 l Accessories: jumpers SB-11-P1-01-1-1A (for free channels), order separately Version, max. number of circuit breakers on the system 08 8 circuit breakers (F1...F8) Fitting variant, load output / minus and signalling terminals B10 Standard: completely fitted with plug-in type screwless terminals (max. 2,5mm2, without wire end ferrule) Minus terminals K01 35 minus terminals Special version SB01 with marked terminals supply terminals +/+/+/-/-/- load output terminals minus- / signal terminals 1/2/3/4/5 SVS20 - 08 - B10-K01-SB01 ordering example Accessories: jumper and wire bridge see page “Accessories” Suitable for the following circuit breaker types: Electronic circuit breaker ESS20-003.. Electronic circuit protector ESX10-103.. Application Modular power distribution system for short circuit limited DC 24 V

applications

Voltage rating DC 24 V (18...32 V) Total current max. 40 A Terminals 3 x 2 screwless terminals max. 10 mm 2, for power supplies loop-through integral, for wiring max. cable cross section without/ with wire end ferrule 0,25 – 10 mm stripping length 12 mm F-positions 8 positions for circuit breakers, prepared for types ESS20-003, ESX10-103 Plug jumper SB-11-P1-01-1-1A into free positions (order separately, see accessories) Load outputs per channel Voltage rating DC 24 V (18…32 V) Current max. 8 A per terminal block / position Terminals 10 x L/1/2/3/4//5/6/7/8/9 protected per position F1...F8 led out to terminals X1...X8 screwless terminals max. 2.5 mm External loop-in facilities between load output terminal (L) and (1) per channel delivery status: load output terminal (L) and (1), bridged with “jumper insulated“ Minus terminals Voltage rating DC 24 V (18…32 V) Current max. 8 A per terminal block Terminals 5-pole terminals X22…X28 (total 35 minus terminals) screwless terminals max. 2.5 mm max. (cable cross section) without/with wire end ferrule 0.25 – 10 mm stripped length 10 mm 1) When connected in series and mounted side-by-side, circuit breakers type ESS20, ESX10, rated 10 A can only carry 80 % rated load.

www.e-t-a.de 1646 Power Distribution System SVS20 Technical data (Tamb = 25 C, UB = DC 24 V) Reference notes l The power distribution system must be installed by qualified personnel only. l Only after expert installation may the assembly be connected to a power supply. l The assembly is only suitable for use at safety extra-low voltage (DC 24 V). l Connection to higher or not reliably disconnected voltages may be hazardous or cause damage. l The max. total current of the SVS09 system must not be exceeded. l In each load circuit the cable cross sections and the current rating of the protective device must be selected according to the rating of the connected load. l The technical data of the circuit breakers used must be observed. l According to “Machinery Directive 98/37/EG and EN 60204-1, Machine Safety” special precautions have to be taken in machinery (e. g. use of a safety PLC) to prevent inadvertent start-up of machinery parts. In the event of a failure (short circuit/overload) the load circuit will be disconnected by the circuit breaker. l After tripping of the circuit breaker and before reset the cause of tripping (short circuit or overload) must be remedied. l The international standards (e. g. DIN VDE 0100 for Germany) must be observed with respect to installation and selection of cables. Signalling Voltage rating DC 24 V (18...30 V) Total current max. 0.5 A Signal terminal X31 for group or split-group signal X31.1 [OUT-S/GR1] Signal output: output group signal S or output split-group signal GR1 X31.2 [+DC24V] external supply + DC 24 V for aux. circuit (max. 0.5 A) X31.3 [IN-GR] supply split-group signal via jumper between X31.4 and X31.3 X31.4 [PROT24] aux. circuit, protected via integral circuit breakers CB1 X31.5 [IN-S/OUT-GR2] supply group signal via jumper between X31.4 and X31.5 or output split-group signal GR2 (at jumper between X31.4 and X31.3) Terminals 5-pole terminals screwless terminals max. 2,5 mm max. (cable cross section) without/with wire end ferrule 0,25 – 10 mm stripping length 10 mm Selective overcurrent protection CB1 for supply of group or split- group signal. LED red flashing after trip and reset of CB1: press red actuator button Termination For signalling, load outputs and minus terminals: 10 load outputs, minus terminals and signalling: (standard) 5-pole terminals (X1-Xn) / (X31) / (X22-X28) plug-in type screwless terminals, fitted max. cable cross section with/without wire end ferrule 0.25 – 10 mm stripping length 10 mm with integral test socket General data Mounting rail mounting to EN 50022 - 35 x 7.5 Temperature range 0...50 °C (without condensation) Storage temperature -20...+70 °C Housing material plastic Protection class terminals P20 DIN 40050 pcb IP00 DIN 40050 (double coating) Insulation voltage DC 250 V (pcb) Dimensions see drawing (tolerances to DIN ISO 286 part 1 IT13) Mass SVS20-08-B10 approx. 780 g Mounting position

www.e-t-a.de 1646 Power Distribution System SVS20 Wiring example: SVS20-08... with ESS20-003 / ESX10-103 and group signalling OUT-S X31 SOSOSOSOSOSOSOSO -F1 -F2 -F3 -F4 -F5 -F6 -F7 -F8 + DC 24 V SC SC SC SC SC SC SC SC CB1 Signal path of group signalling from F1 to F8 X31.1 [OUT-S] signal output group signal X31.2 [+DC24V] supply + DC 24 V for aux. circuit X31.3 - not connected - X31.4 [PROT24] aux. circuit, protected via CB1 X31.5 [IN-S] supply group signalling with insulated wire bridge *) SC/SO Aux. contact make contact (ESS20-003 / ESX10-103) Wiring example: SVS20-08... with ESS20-003 / ESX10-103 and split-group signalling OUT-GR1 OUT-GR2 X31 SOSOSOSOSOSOSOSO -F1 -F2 -F3 -F4 -F5 -F6 -F7 -F8 + DC 24 V SC SC SC SC SC SC SC SC CB1 Signal path of split-group signalling from F1 to F4 = group 1, from F5 to F8 = group 2 X31.1 [OUT-GR1] signal output group 1 X31.2 [+DC24V] supply + DC 24 V for aux. circuit X31.3 [IN-GR] supply split-group signal with insulated wire bridge *) X31.4 [PROT24] aux. circuit, protected via CB1 X31.5 [OUT-GR2] signal output group 2 SC/SO Aux. contact make contact (ESS20-003 / ESX10-103)

www.e-t-a.de 1646 Power Distribution System SVS20 Schematic diagram: SVS20-08-xxx-K01 insulated wire bridge fitted DC 24 V/ max. 40 A DC 24 V/ max. 0,5 A X31 F1 F2 F3 F4 F5 F6 F7 F8 X21 CB1 circuit breaker CB1 in tripped condition V1 V2 Load SI Load SI Load SI Load SI Load SI Load SI Load SI Load SI Line GND SC Line GND SC Line GND SC Line GND SC Line GND SC Line GND SC Line GND SC Line GND SC X1.1 L L L L L L L X1.2 DC 24 V/ max. 8 A DC 24 V/ max. 8 A DC 24 V/ max. 8 A DC 24 V/ max. 8 A DC 24 V/ max. 8 A DC 24 V/ max. 8 A DC 24 V/ max. 8 A DC 24 V/ max. 8 A X2.1 X2.2 X3.1 X3.2 X4.1 X4.2 X5.1 X5.2 X6.1 X6.2 X7.1 X7.2 X8.1 X8.2 X22 X23 X24 X25 X26 X27 12 34 5 12 34 5 12 34 5 12 34 5 12 34 5 12 34 5 12 34 5 X28 Application example for insulated wire bridge SVS20-08- xxx-K01 DC 24 V / 40 A SB01 CB1 C10 B10 B20 L L L L L L L L L X31 X21 12345 GERMANY RESET NUR KURZ DRUECKEN X1 X2 X3 X4 X5 X6 X7 X8 X22 X23 X24 X25 X26 X27 X28 12 34 5 12 34 5 12 34 5 12 34 5 12 34 5 12 34 5 12 34 5 F2 F3 F4 F5 F6 F7 F8 If the power distribution system is not completely fitted with circuit breakers, the open position can be closed by means of the jumper SB-S11-P1-01-1-1A. Signal path of group signalling - after supply of + DC 24 V in X31.2 via integral overcurrent protection CB1 to X31.4 - from X31.4 via plugged-in wire bridge to X31.5 - via all aux. make contacts SC/S0 of the inserted circuit breakers type ESX10-103 - back to the signal output of the group signal X31.1 (“OUT-S“) In operating conditions (i.e. all circuit breakers plugged in and working), the signalling pathway from X31.2 to X31.1 is closed. Signalbrücke Signal Loop

www.e-t-a.de 1646 Power Distribution System SVS20 Dimensions: SVS20-08-B10-K01-SB01 (with 35 minus terminals) 210 8.27 SVS20-08- xxx-K01 DC 24 V / 40 A SB01 CB1 C10 B10 B20 L L L L L L L L L X31 X21 12345 142.3 5.60 ca. 56.4 ca. 2.22 top hat railEN 50022-35x7.5 (not supplied with product) GERMANY RESET NUR KURZ DRUECKEN X1 X2 X3 X4 X5 X6 X7 X8 X22 X23 X24 X25 X26 X27 X28 12 34 5 12 34 5 12 34 5 12 34 5 12 34 5 12 34 5 12 34 5 F2 F3 F4 F5 F6 F7 F8 Typ 19 GERMANY Typ 19 GERMANY Typ 19 GERMANY Typ 19 GERMANY Typ 19 GERMANY Typ 19 GERMANY Typ 19 GERMANY Typ 19 GERMANY aux. terminals 5-pole 2.5 mm Marking area colour: yellow LED flashed red when CB1 has tripped bridge, fully insulated, 3-pole terminals power supply screwless terminal 45 ° / 10 mm max. 40 A load output terminals 5-pole / 2.5 mm max. 8 A load output/minus-/signalling terminals screwless terminal C10 screwless terminal B10 screw terminals B20 15.5 .610 spacing wire bridge, isol. fitted between L and 1 optional: external loop-in possible Minus terminals (7 x 5 = 35) 5-pole / 2.5 mm Application example for isolated wire bridge SVS20-08- xxx-K01 DC 24 V / 40 A SB01 CB1 C10 B10 B20 L L L L L L L L L X31 X21 12345 GERMANY RESET NUR KURZ DRUECKEN X1 X2 X3 X4 X5 X6 X7 X8 X22 X23 X24 X25 X26 X27 X28 12 34 5 12 34 5 12 34 5 12 34 5 12 34 5 12 34 5 12 34 5 F2 F3 F4 F5 F6 F7 F8 Typ 19 GERMANY Typ 19 GERMANY Typ 19 GERMANY Typ 19 GERMANY Typ 19 GERMANY Typ 19 GERMANY Typ 19 GERMANY Typ 19 GERMANY terminal X31 e.g.. for group signalling plug in insulated wire bridge between X31.4 and X31.5 supply + DC 24 V is in X31.2 signal output group signal of all circuit breakers is X31.1

www.e-t-a.de 1646 Power Distribution System SVS20 SVS20-08- xxx-K01 DC 24 V / 40 A SB01 CB1 C10 B10 B20 L L L L L L L L L X31 X21 12345 top hat railEN 50022-35x7.5 (not supplied with product) 210 8.27 142.3 5.60 GERMANY RESET NUR KURZ DRUECKEN X1 X2 X3 X4 X5 X6 X7 X8 X22 X23 X24 X25 X26 X27 X28 12 34 5 12 34 5 12 34 5 12 34 5 12 34 5 12 34 5 12 34 5 F2 F3 F4 F5 F6 F7 F8 Typ 19 GERMANY Typ 19 GERMANY Typ 19 GERMANY Typ 19 GERMANY Typ 19 GERMANY Typ 19 GERMANY Typ 19 GERMANY Typ 19 GERMANY 56.4 SVS... Plug-on modules (circuit breakers / jumpers): Please order separately.

www.e-t-a.de 1646 Power Distribution System SVS20 Accessories blade terminals DIN 46244-A 6.3-0.8 7010.3 2.36 12.3 terminals 13+14 bridged Signalbrücke Signal loop Germanywww.e-t-a.de Signalbrücke Signal loop xxxx SB-S11-P1-01-1-1A Jumper SB-S11-P1-01-1-1A .484 .406 2.76 top view AC 240 V / DC 65 V, 1 A Insulated wire bridge Y 303 881 08 1 piece is supplied with the product 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 wit- hout 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

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