SVS14-10-C22-A02

SVS14-10-C22-A01 E-T-A | Alldatasheet

Document overview

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Technical content

www.e-t-a.de Power distribution system SVS14 1734 Application Modular power distribution system for current limited DC 24 V - applications. In the event of current supply rated higher than 25 A and with battery-buffered supplies please use a 25 A protection with medium delay trip curve (e.g. E-T-A type 2210-T). Supply Rated voltage: DC 24 V (18...32 V) Total current: max. 25 A DC 24 V (+) terminal block X21 2+/1+ DC 24 V (-) terminal block X21 2-/1- Terminals: 4-pole screw terminals cable cross section max. 16 mm2 (with and without wire end ferrule) Gauge: Ammeter DIN 48, current rating 25 A (moving-iron instrument, 1.5 %) F ways Ten ways for circuit breaker, prepared for types ESS20-003, ESS30-S003, ESX10-103, 2210-S211, 3600-P10, 3900-P10 SVS14-10 / 10-way / F1… F10 = terminal X1+/X1-…X10+/X10- Load outputs per way (F1...F10) Rated voltage: DC 24 V (18...32 V) Current: max. 8 A per way1) Number: 1 protected load output L(+) (at way F1 on terminal X1+) 1 minus return load (at way F1 on terminal X1-) Terminals: 2-pole double level terminal with screw terminal cable cross section max. 4 mm2 (with and without wire end ferrule) Signalling Signal terminal X31 (S2, S1) for group signal Rated voltage: DC 24 V (18...28 V) Total current: max. 0.5 A (Caution: use external protection 0.5 A/fast) S1 External supply possible + DC 24 V for signalling S2 Signal output, group signal of ways F1…F10 Terminals: 2-pole double level terminal with screw terminal cable cross section max. 4 mm (with and without wire end ferrule) 1) When mounted side-by-side and full population with circuit breakers type ESS20, ESS30, ESX10, 2210, 3600 and 3900 with current rating 10 A, each device should carry only 80 % of its rating.

Description

Technical data (Tamb = 25 °C, UB = DC 24 V) SVS14-10-C22-A01 The power distribution system SVS14-10 optimises DC 24 V distribution on the field level in automated process control, industrial production and chemical plants. The system holds an integral ammeter (display

25 A) for the total current and offers ten ways for electronic and

thermal-magnetic circuit breakers including group signalling. It allows protection of transformers, actuators, solenoids, peripheral PLCs, intelligent terminals etc. on the field level. Particularly for systems with a great number of sensors/actuators the SVS14 power distribution system enables a space-saving and cost-effective design of protection control cabinets. Any load circuit which might be disconnected due to overload or short circuit generates a single signal which will be summarised in a group signal directly on the power distribution system and which will be fed back directly to control. The SVS14 is a track-mountable system and accommodates 10 electronic or thermal-magnetic circuit breakers. All terminals (entry line DC +24 V, GND (-) for self-supply, load outputs L(+) and group signalling are standard screw terminals. Type SVS14 Power distribution system for ESS20-003, ESS30-S003, ESX10-103 l Short circuit limited DC 24 V applications l Max. 25 A cont. load l Integral group signalling terminals S2 S1, DC 24 V / max. 0.5 A to be protected separately l Integral Si contact (per way) for free slots, Si circuit can be closed l Including 2 end pieces X 222 004 01 Version, max. number of circuit breakers 10 10 circuit breakers (F1...F10) Population option, load output C22 Fully populated with pcb screw terminals (double level) (max. 4 mm2, without wire end ferrule) Integral ammeter A01 Ammeter 90° to rail (vertical mounting position) (25 A / class 1.5 % / 48x48) A02 Ammeter 0° to rail (horizontal mounting position) (25 A / class 1.5 % / 48x48) Special version Sxxx Accessories: external jumper and end piece see page “Accessories“

Ordering information

The SVS14 accommodates the following E-T-A types: Electronic circuit breaker ESS20-003.. Electronic circuit breaker ESS30-S003.. Electronic circuit protector ESX10-103.. Thermal-magnetic circuit breaker 2210-S211 3600-P10, 3900-P10

www.e-t-a.de Power distribution system SVS14 1734 Technical data (Tamb = 25 °C, UB = DC 24 V) Schematic diagram SVS14-10 Reference notes l The power distribution system must be installed by qualified personnel only. l Only after expert installation may the device be connected to a power supply. l The device is only suitable for use in safety extra-low voltage (DC 24 V). l Connection to higher or not reliable disconnected voltages may cause perilous conditions or damages. l The max. total current of the SVS14 system must not be exceeded. l In each load circuit the cable cross sections und the current rating of the protective element have to adjusted to the rating of the connected load. l The technical data of the circuit breakers used have to be observed. l According to the “Machinery Directive 2006/42/EG and the norm EN 60204-1, Machine Safety” special precautions have to be taken in machinery (e.g. use of a safety PLC) to prevent inad- vertent 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 trip cause (short circuit or overload) has to be remedied. l The international standards (e.g. DIN VDE 0100 for Germany) have to be observed with installation and selection of cables. DC 24 V / Max. 0,5 A F10 F9 F2 F1 X31 X10 X9 X2 X1 A DC 24 V / 8 A DC 24 V / 25 A X21 DC 24 V / 8 A DC 24 V / 8 A DC 24 V / 8 A Line (+) GND (-) SC SO LOAD (L+) Line (+) GND (-) SC SO LOAD (L+) Line (+) GND (-) SC SO LOAD (L+) Line (+) GND (-) SC SO LOAD (L+) Si 1 Si 2 Si 9 Si 10 Termination C22 Supply terminal X21: screw terminals max. 16 mm2 - with and without wire end ferrule 0.5 - 16 mm2 - stripped length 10 mm - screw terminals M4 - tightening torque 1.2 - 1.5 Nm Load outputs terminal X1… X10: double level screw terminals max. 4 mm2 - with and without wire end ferrule 0.25 - 4 mm2 - stripped length 8 mm - screw terminals M3 - tightening torque 0.5 - 0.6 Nm Signalling terminal X31: screw terminals max. 2.5 mm2 - with and without wire end ferrule 0.25 – 2.5 mm2 - stripped length 7 mm - screw terminals M3 - tightening torque 0.5 - 0.6 Nm General data l Mounting: DIN rail to EN 50022 - 35 x 7.5 l Temperature range: 0...50 °C (without condensation) l Housing material: Plastic l Protection class: Terminals IP20 DIN 40050 Pcb IP00 DIN 40050 (double coating) l Insulation voltage: DC 250 V (pcb) l Dimensions see drawings (tolerances to DIN ISO 286 part 1 IT13) l Mass: SVS14-10-C22-xxx approx. 600 g

Features

l Systematic integration of power distribution, protection and signalling functions l Power distribution and selective protection of DC 24 V loads from a single source l Group signalling pre-wired l Integral Si contact (per way) for free slots, Si circuit can be closed.

www.e-t-a.de Power distribution system SVS14 1734 Power distribution system SVS14 Dimensions SVS14-10-C22-A01 (vertical mounting position) Si DC24V/25A 2- 1- 2+ 1+ X21 X10 X9 X8 X7 X6 X5 X4 X3 X2 X1 F10F 9F 8F 7F 6F 5F 4F 3F 2F 1 S2 S1 X31 Typ: SVS14-10- C22-A01 A02 GERMANY If the power distribution system is not completely fitted with circuit breakers the open signal way can be closed with a switch. S2 S1 10+ 9+ 2- 1- 2- 1- 2+ 1+ Terminals current supply (++/--) screw terminals 16 mm max. 25 A Load outputs screw terminals double level 4 mm max. 8 A Depending on version marking (X) Group signalling screw terminals 2.5 mm max. 0.5 A 64.5 2.54 108.2 4.26 104 4.09 DIN rail EN 50022-35x7.5 (not part of the product) 9.5 .374 184 7.24 9.5 .374 End piece X 222 004 01 2 pcs are enclosed Mounting position SVS14-10-C22-A01 (vertical mounting position)

www.e-t-a.de Power distribution system SVS14 1734 Si

2.76 ESX10-…

64.5 2.54 S2 S1 10+ 9+ 2- 1- 2+ 1+ F10 F9 F8 F7 F6 F5 F4 F3 F2 F1 DC24V/25A 2- 1- 2+ 1+ X10X 9X 8X 7X 6X 5X 4X 3X 2X 1S2 S1 X31 GERMANY X21Typ: SVS14-10- C22-A01 A02 2- 1- Please order the required population option separately.

www.e-t-a.de Power distribution system SVS14 1734 Power distribution system SVS14 Dimensions SVS14-10-C22-A02 (horizontal mounting position) Terminals current supply (--/++) screw terminals 16 mm max. 25 A Load outputs screw terminals double level 4 mm max. 8 A Depending on version marking (X) Group signalling screw terminals 2.5 mm max. 0.5 A End piece X 222 004 01 2 pcs are enclosed DIN rail EN 50022-35x7.5 (not supplied with the product) If the power distribution system is not completely fitted with circuit breakers, the signal way can be closed with a switch. 104 4.09 184 7.24 64.5 2.54 108.2 4.26 DC24V/25A 2- 1- 2+ 1+ X21 X10X 9X 8X 7X 6X 5X 4X 3X 2X 1 F10F 9F 8F 7F 6F 5F 4F 3F 2F 1 S2 S1 X31 Typ: SVS14-10- C22-A01 A02 S2 S1 10+ 9+ 2- 1- 2- 1- 2+ 1+ GERMANY Si Mounting position SVS14-10-C22-A02 (horizontal mounting position)

www.e-t-a.de Power distribution system SVS14 1734 Si switch = open, with circuit breaker fitted Si = closed Si = open Symbol: If the power distribution system is not completely fitted with circuit breakers, the open Signal way can be closed with switch Si. F10F 9F 8F 7F 6F 5F 4F 3F 2F 1 X10X 9X 8X 7X 6X 5X 4X 3X 2X 1S2 S1 X31 Typ: SVS14-10- C22-A01 A02 GERMANY DC24V/25A 2- 1- 2+ 1+ X21+ Si Application example empty ways If the power distribution system is not completely fitted with circuit breakers, the open signal way (S2) to (S1) can be closed with the integral Si switch (per way), Si-switch change over to close. In OK condition (i.e. all circuit breakers plugged in and operating) the signal way (S2) to (S1) is closed. Accessories blade terminals DIN 46244-A 6.3-0.8 2.76 010.3 .406 12.3 .484 2.36 contact 13+14 bridged Jumper SB-S11-P1-01-1-1A (for empty ways F1...F10) optional instead of using the slide Si on the SVS14 top view Signal loop Made in Germany xxxx SB-S11-P1-01-1-1A AC 240 V / DC 65 V, 1 A Signal loop Load disconnected End piece recommended to fix on the DIN rail X 222 004 01 width 10 mm 2 end pieces are supplied with the product.Caution: When populating the empty ways, the Si switch must be re-opened. This is a metric design and millimeter dimensions take precedence ( mm ) inch 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.