AS-Interface sensor/actuator module VBA-4E2A-KE1-Z/E2
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- A/B slave with extended addressing possibility for до 62 slaves
- Housing with removable terminals
- Communication monitoring
- Inputs for 2-wire sensors and mechanical contacts
- Addressing jack
- Power supply of outputs from the external auxiliary voltage
- Power supply of inputs from the module
- Индикация функционирования for bus, ext. auxiliary voltage, inputs and outputs
Технические характеристики: VBA-4E2A-KE1-Z/E2
| Описание | ||
| KE1 switch cabinet module 4 inputs and 2 outputs | ||
| Основные характеристики | ||
| Slave type | A/B slave | |
| AS-Interface specification | V2.1 | |
| Required master specification | &ge- V2.1 | |
| UL File Number | E87056 | |
| Показатели надежности и наработки на отказ | ||
| MTTFd | 270 a | |
| Mission Time (TM) | 20 a | |
| DC (Diagnostic Coverage, Диагностическое покрытие) | 0 % | |
| Индикаторы состояния и их значение | ||
| LED FAULT | error display- красный светодиод red: communication error or address is 0 red flashing: overload of outputs | |
| LED PWR | AS-Interface voltage- зеленый светодиод | |
| LED AUX | ext. auxiliary voltage UAUX - зеленый светодиод | |
| LED IN | switching state (input)- 4 желтый светодиод | |
| LED OUT | Switching state (output)- 2 желтый светодиод | |
| Электрические параметры | ||
| Auxiliary voltage (output) | 20 ... 30 V DC PELV | |
| Rated operational voltage | 26.5 ... 31.6 V from AS-Interface | |
| Номинальный рабочий ток | &le- 25 mA (without sensors) / max. 60 mA | |
| Protection class | III | |
| Overvoltage protected | UAUX, Uin: Over voltage category III, safe isolated power supplies (PELV) | |
| Вход | ||
| Number/Type | 4 inputs for 2-wire sensors (PNP), DC or for mechanical contacts | |
| Питание | from AS-Interface | |
| 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) | |
| Signal frequency | &le- 250 Hz | |
| Выход | ||
| Number/Type | 2 electronic outputs, PNP, overload and short-circuit proof | |
| Питание | from external auxiliary voltage UAUX | |
| Current | O1/O2 max. 1.5 A, total 3 A (TB &le- 40 °C) O1/O2 max. 1 A, total 2 A (TB &le- 70 °C) | |
| Voltage | &ge- (UAUX - 0.5 V) | |
| Usage category | DC-13 | |
| Programming instructions | ||
| Profile | S-7.A.0 | |
| IO code | 7 | |
| ID code | A | |
| ID1 code | 7 | |
| ID2 code | 0 | |
| 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 | ||
| EMC Directive 2004/108/EC | EN 61000-6-2:2001, EN 61000-6-4:2001, EN 50295:1999 | |
| Соответствие индустриальным стандартам | ||
| Шумозащищенность | EN 61000-6-2:2001 | |
| Излучаемые помехи | EN 61000-6-4:2001 | |
| AS-Interface | EN 50295:1999 | |
| Input | EN 61131-2:2007 | |
| Степень защиты корпуса | EN 60529:2000 | |
| Условия окружающей среды | ||
| Рабочая температура окружающей среды | -25 ... 70 °C (-13 ... 158 °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 корпуса | ||
| Корпус | PA 66-FR | |
| Масса | 80 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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