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SVS16-PB - 6 Pages

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Catalogue excerpts

Power distribution system SVS16-PB Description The new power distribution and remote output system type SVS16PB-xx offers selective overcurrent protection, power distribution of load circuits and switching, protection and diagnosis of digital outputs up to 10 A. An integral consistent communication of operating and fault conditions as well as switching and resetting of individual circuits on the DC 24 V level via PROFIBUS-DP make the SVS16-PB an intelligent sub-system on the control level. The SVS16-PB for direct rail mounting accommodates 8 (SVS16-PB-08-Cx3-P0x) or 16 (SVS16-PB-16-Cx3-P0x) electronic circuit protectors up to 10 A of type ESX10-125 (with reset input) or ESX10-115 (with control input). They ensure selective overcurrent protection of sensors and actuators, de-centralised peripheral sub-assemblies and their supply lines. Alternatively the slots of the SVS16-PB allow the use of the solid state power controllers type E-1048-7xx. Their well-proven features include activation, monitoring and diagnosis of hydraulic or pneumatic solenoids, magnetic valves, signal lamps etc. in a range of 0.5 A to 5 A with regard to short circuit, overload or wire breakage. PROFIBUS-DP makes all benefits of this approved system available for the protection of DC 24 V circuits. The SVS16-PB has a fully-fledged PROFIBUS-DP interface supporting all specified Baud rates up to max. 12 MBaud. The SVS16 reduces wiring times and increases diagnostic capabilities and system availability in process control, chemical, petrochemical, pharmaceutical and foodstuffs industry, in steel production and car manufacturing. Suitable for the following types: Electronic circuit protector Electronic circuit protector Solid state remote power controller ESX10-115.. (with control input and status output) ESX10-125.. (with reset input and status output) E-1048-7xx.. (with control input and status output) 1 SVS16-PB Technical data (Tamb = 25 °C, UB = DC 24 V) Application: Modular power distribution system for short circuit current limited DC 24 V applications. Line entry load module (X21) Rated voltage Total current Terminal design DC 24 V (18 ... 32 V) max. 40 A DC 24 V (+) = (X21) 1+ / 2+ (2-way) DC 24 V (-) = (X21) 1- / 2- (2-way) PE = (X21) PE, connected to DC 24 V (-) integral loop-through 5-pole spring-loaded terminals, (1+/2+/1-/2-/PE) Cable cross section max. 10 mm2 Connection of line entry of BUS module (X31) is compulsory Features and Benefits I ntegral complete DC 24 V system for overcurrent protection, power distribution and remote input and output l Systematic integration of protection and distribution functions l ower distribution and selective protection of P DC 24 V load circuits all in one l For electronic circuit protectors ESX10-115/-125 bis 10A l For solid state remote power controller E-1048-7xx up to 5 A l Fully-fledged PROFIBUS-DP interface l ntegral diagnostic functions for load circuits I (overcurrent, wire breakage etc.) l Profitability through considerably reduced wiring time l Reduction of planning, design and installation time l Ease of maintenance, diagnosis and system extension l Rated voltage: Current consumption DC 24 V (18 ... 32 V) max. 250 mA DC 24 V (+) = (X31) 1+ / 2+ (2-way) DC 24 V (-) = (X31) 1- / 2- (2-way) integral loop-through, 2 x 2-pole PT terminals, (1+/2+) (1-/2-) 2 x 2-pole PT terminals, (1+/2+) (1-/2-) cable cross section max. 1.5 mm2 F-slots Number of slots for circuit breakers, prepared for circuit protector types ESX10-115, ESX10-125, E-1048-7xx SVS16-PB-08... F1...F8 = terminals X1...X8 SVS16-PB-16... F1...F16 = terminals X1...X16 Load outputs per way / slot Rated voltage: DC 24 V (18 ... 32 V) Current: max. 10A per terminal block / slot 1) (L+) protected load output (+) (L-) negative return load (-) (PE) Terminals: three-level screwless spring-loaded terminals (+X1 ... +Xn / -X1 ... –Xn / PE X1 ... PE Xn) Cable cross section max. 2.5 mm2 BUS terminal (X50) PROFIBUS–DP: 1) When mounted side-by-side, the circuit protectors ESX10 and the SSRPCs E-1048 rated 10A the devices can only carry 80% of their rated load continuously.

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Power distribution system SVS16-PB Technical data (Tamb = 25 °C, UB = DC – 24 V) Please note The max. total current of 40A per way must not be exceeded I t is only intended for use with safety extra-low voltage (=24V DC). l onnection to a higher or not reliably disconnected voltage can C cause hazardous conditions or damages. l he user has to ensure that the cable cross section of the load T circuit in question complies with the current rating of the used load or circuit protector. l he technical data of the used circuit protectors have to be observed. T l addition special precautions must be...

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Power distribution system SVS16-PB Mounting position General data Application: Mounting method Temperature range rail mounting to EN 50022 - 35 x 7.5 0 °C to 50 °C (without condensation) Storage temperature Housing material Protection class Insulation voltage Dimensions Mass EMC see dimensional drawing (tolerances to DIN ISO 286 part 1 IT13) SVS16-PB-08-C13-Pxx approx. 515g SVS16-PB-16-C13-Pxx approx. 810g l N 61000-6-2: 2005 E Electromagnetic compatibility (EMC) part 6-2: Basic standards - noise immunity for industrial areas l E N 61000-6-4: 2007+A1: 2011 Electromagnetic compatibility (EMC) part...

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Power distribution system SVS16-PB Schematic diagram SVS16-PB-08-… connection PROFIBUS 9pole D-SUB connection PROFIBUS 9pole D-SUB

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Power distribution system SVS16-PB Dimensions SVS16-PB-08-C13-Pxx symmetrical rail EN 50022-35 x 7,5 (not part of the product) terminals power supply screwless terminal 10,0 mm 2, 5 pole max. 40 A jumper all-insulated power supply bus push-in terminal 1,5 mm 2, 2x2-pole, DC 24 V load outputs: (+/-/PE) screwless terminals, three-level 1,5 mm 2 max. 10 A symmetrical rail EN 50022-35 x 7,5 (not part of the product) terminals power supply screwless terminal 10,0 mm 2, 5 pole max. 40 A jumper all-insulated load outputs: (+/-/PE) screwless terminals, three-level 1,5 mm 2 max. 10 A power supply bus push-in...

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