AS-Interface sensor/actuator module VBA-4E4A-KE-ZE/R
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- Housing with removable, mechanical and color coded terminals
- Communication monitoring
- Inputs for 2- and 3-wire sensors
- Isolated relay output
- Addressing jack
- Selectable supply to the sensors: External or from the module
- Индикация функционирования for bus, internal sensor supply, inputs, and outputs
Технические характеристики: VBA-4E4A-KE-ZE/R
| Описание | ||
| KE switch cabinet module 4 inputs (PNP) and 4 relay outputs | ||
| Основные характеристики | ||
| Slave type | A/B slave | |
| AS-Interface specification | V3.0 | |
| Required master specification | &ge- V3.0 | |
| UL File Number | E106378 | |
| Показатели надежности и наработки на отказ | ||
| MTTFd | 300 a | |
| Mission Time (TM) | 20 a | |
| DC (Diagnostic Coverage, Диагностическое покрытие) | 0 % | |
| Индикаторы состояния и их значение | ||
| LED FAULT | Fault display- красный светодиод red: Communication fault or address is 0 red, flashing: Overload, internal input supply | |
| LED INT | Internal input supply active- зеленый светодиод | |
| LED PWR | AS-Interface voltage- зеленый светодиод | |
| LED IN | switching state (input)- 4 желтый светодиод | |
| LED OUT | Switching state (output)- 4 желтый светодиод | |
| Электрические параметры | ||
| Auxiliary voltage (input) | 12 ... 30 V DC PELV | |
| Rated operational voltage | 26.5 ... 31.6 V from AS-Interface | |
| Номинальный рабочий ток | &le- 35 mA (no sensors)/max. 210 mA | |
| Overvoltage protected | O1 ... O4: Over voltage category II UEXT, Ue: Over voltage category III, safe isolated power supplies (PELV) | |
| Вход | ||
| Number/Type | 4 inputs for 2- or 3-wire sensors (PNP), DC | |
| Питание | from AS-Interface (switch position INT, basic setting) or external UEXT (switch position EXT) | |
| Voltage | 21 ... 31 V DC (INT) | |
| Current loading capacity | &le- 150 mA, overload- and защита от короткого замыкания (INT) | |
| Input current | &le- 8 mA (limited internally) | |
| Switching point | according to DIN EN 61131-2 (Type 2) | |
| 0 (unattenuated) | &le- 2 mA | |
| 1 (attenuated) | &ge- 4 mA | |
| Signal delay | < 2 ms (input/AS-Interface) | |
| Выход | ||
| Number/Type | 4 relay outputs, normally open | |
| Питание | none | |
| Nominal load | ||
| Per contact | 2 A / 30 V DC- 2 A / 253 V AC | |
| Per module | 8 A | |
| Control circuit | &le- 8 mA per relay (from AS-Interface) | |
| Switching delay | < 10 ms (AS-Interface/contact) | |
| Usage category | DC-13 and AC-14 | |
| Switching | ||
| Mechanical | 5 x 106 | |
| Electrical | 0.2 x 106 (250 V AC, 2 A, cos &phi- = 0.4) | |
| Electrical isolation | ||
| Input/Output | safe isolation, rated insulation voltage 300 V AC | |
| Input/AS-Interface | Switch position INT: None Switch position EXT: reinforced insulation, rated insulation voltage 66 V DC | |
| Output/Output | basic insulation, rated insulation voltage 300 V AC | |
| Output/AS-Interface | safe isolation, rated insulation voltage 300 V AC | |
| Programming instructions | ||
| Profile | S-7.A.7 | |
| IO code | 7 | |
| ID code | A | |
| ID1 code | 7 | |
| ID2 code | 7 | |
| Data bits (function via AS-Interface) | ||
| D0 | ||
| D1 | ||
| D2 | ||
| D3 | ||
| Parameter bits (programmable via AS-i) | function | |
| P0 | Communication monitoring P0 = 0 monitoring = off, the outputs maintain the status if communication fails P0 = 1 monitoring = on, i.e. if communication fails, the outputs are deenergised (basic setting) | |
| P1 | Input filter P1 = 0 input filter on, pulse suppression &le- 2 ms P1 = 1 input filter off (basic setting) | |
| P2 | Synchronous mode P2 = 0 synchronous mode on P2 = 1 synchronous mode off (basic setting) | |
| P3 | not used | |
| Соответствие промышленным стандартам | ||
| Соответствие директивам | ||
| Low Voltage Directive 73/23/EEC | EN 60947-1:2007 | |
| EMC Directive 2004/108/EC | EN 61000-6-4:2007 , EN 61326-1:2006 | |
| Соответствие индустриальным стандартам | ||
| Шумозащищенность | EN 61000-6-2:2005, EN 61326-1:2006, IEC 62026-2:2008 | |
| Излучаемые помехи | EN 61000-6-4:2007 | |
| Input | EN 61131-2:2004 | |
| Electrical isolation | EN 60947-1:2007 | |
| Степень защиты корпуса | EN 60529:2000 | |
| Fieldbus standard | EN 50295:1999, IEC 62026-2:2006 | |
| Условия окружающей среды | ||
| Рабочая температура окружающей среды | -25 ... 60 °C (-13 ... 140 °F) | |
| Температура хранения устройства | -25 ... 85 °C (-13 ... 185 °F) | |
| Relative humidity | 90 % , noncondensing | |
| Pollution Degree | 2 | |
| Физические/механические параметры | ||
| Стандарты защищенности | IP20 | |
| Подключение | removable terminals rated connection capacity: rigid/flexible (with and without wire-end ferrules): 0.25 mm2 ... 2.5 mm2 for multiple-wire connection with two wires of equal cross-section: flexible with twin wire-end ferrules: 0.5 mm2 ... 1.5 mm2 | |
| Материал | ||
| Корпус | PA 66-FR | |
| Масса | 170 g | |
| Mounting | DIN rail | |
Аксессуары и комплектующие
| Совместимое оборудование | Наименование |
| VBP-HH1-V3.0-KIT | AS-Interface Handheld with accessory |
| VAZ-PK-1,5M-V1-G | Connection cable module/hand-held programming device |
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