AS-Interface safety module VAA-2E2A-G12-SAJ/EA2L
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- Switchable internal logic operation of the inputs and outputs via parameter bit
- One-piece housing with Нержавеющая сталь base
- Installation without tools
- Metal threaded inserts with SPEEDCON technology
- Flat cable connection with cable piercing technique, variable flat cable guide
- красный светодиод per channel, lights up in the event of output overload
- Communication monitoring, configurable
- 2 safe inputs for mechanical contacts such as EMERGENCY-STOP switch
- DIN rail mounting
- AS-Interface certificate
Технические характеристики: VAA-2E2A-G12-SAJ/EA2L
| Описание | ||
| G12 safety module 2 safety inputs and 2 standard electronic outputs | ||
| Основные характеристики | ||
| Slave type | Standard slave | |
| AS-Interface specification | V3.0 | |
| Required master specification | &ge- V2.1 | |
| UL File Number | E87056 | |
| Показатели надежности и наработки на отказ | ||
| Safety Integrity Level (SIL) | SIL 3 | |
| MTTFd | 200 a | |
| Индикаторы состояния и их значение | ||
| LED FAULT | error display- красный светодиод red: communication error or address is 0 red flashing: Output supply overload | |
| LED PWR | AS-Interface voltage- зеленый светодиод green: voltage OK flashing green: address 0 | |
| LED AUX | ext. auxiliary voltage UAUX- dual зеленый светодиод/red green: voltage OK red: reverse voltage | |
| LED IN | switching state (input)- 2 желтый светодиод | |
| LED OUT | Switching status (output)- 2 yellow/красный светодиодs Yellow: output active Red: output overload | |
| Электрические параметры | ||
| Auxiliary voltage (output) | 24 V DC ±- 15 % PELV | |
| Rated operational voltage | 26.5 ... 31.6 V from AS-Interface | |
| Номинальный рабочий ток | &le- 50 mA | |
| Protection class | III | |
| Overvoltage protected | Uaux, Uin: overvoltage category II | |
| Rated insulation voltage | 40 V | |
| Pulse withstand voltage | 0.5 kV | |
| Вход | ||
| Number/Type | 2 safety-related inputs for mechanical contacts, crossed-circuit monitored: 2 single-channel contacts: до category 2/PL c to ISO 13849-1 or 1 2-channel contact: до category 4/PL e to ISO 13849-1 Длина кабеля must not exceed 30 m per input. | |
| Питание | from AS-Interface | |
| Voltage | 20 ... 30 V DC pulsed | |
| Current loading capacity | input current limited &le- 15 mA, overload and short-circuit resistant | |
| Выход | ||
| Number/Type | 2 conventional electronic outputs, PNP | |
| Питание | from external auxiliary voltage UAUX | |
| Current | 1.5 A per output , защита от короткого замыкания | |
| Voltage | &ge- (UAUX - 0.5 V) | |
| Programming instructions | ||
| Profile | S-7.B | |
| IO code | 7 | |
| ID code | B | |
| ID1 code | F | |
| ID2 code | 0 | |
| Data bits (function via AS-Interface) | ||
| D0 | ||
| D1 | ||
| D2 | ||
| D3 | ||
| Parameter bits (programmable via AS-i) | function | |
| P0 | communication monitoring P0 = 1 (basic setting), monitoring = ON, i.e. if communication fails, the outputs are de-energised P0 = 0, monitoring = OFF, if communication fails, the outputs maintain their condition | |
| P1 | Logic operation: P0 = 1 (Basic setting): The outputs are controlled via AS-Interface. P0 = 0: The outputs are controlled via AS-Interface or the inputs. The corresponding output is activated on opening the contacts of an input. | |
| P2 | not used | |
| P3 | not used | |
| Соответствие промышленным стандартам | ||
| Соответствие директивам | ||
| EMC Directive 2004/108/EC | EN 61000-6-2:2005, EN 61000-6-4:2007, EN 50295:1999 | |
| Соответствие индустриальным стандартам | ||
| Шумозащищенность | EN 50295 , EN 61000-6-2, EN 62061 | |
| Излучаемые помехи | EN 61000-6-4 | |
| Insulation coordination | EN 60947-1 | |
| Functional safety | ISO 13849-1 (до category 4/PL e), IEC 61508/IEC 62061 (до SIL3) | |
| Степень защиты корпуса | CEI 70-1/EN 60529 | |
| Fieldbus standard | EN 50295, IEC 62026-2 | |
| Electrical safety | IEC 60947-1, NFPA 79, IEC 60204-1 | |
| Условия окружающей среды | ||
| Рабочая температура окружающей среды | -25 ... 60 °C (-13 ... 140 °F) | |
| Температура хранения устройства | -25 ... 85 °C (-13 ... 185 °F) | |
| Relative humidity | < 95 % | |
| Pollution Degree | 3 | |
| Физические/механические параметры | ||
| Стандарты защищенности | IP67 | |
| Подключение | Cable piercing method flat cable yellow/flat cable black inputs/outputs: M12 round connector , Tightening torque: &le- 0.4 Nm | |
| Материал корпуса | ||
| Корпус | PBT | |
| Масса | 200 g | |
| Mounting | Mounting base | |
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 |
| VAZ-V1-B | Blind plug |
| VAZ-CLIP-G12 | AS-Interface accessories |
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