AS-Interface safety module VAA-2E-G4-SE
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- 2 Inputs for connection of a non-contact operating protection devices for safeguarding positions Type 4 acc. to EN 61496-1
- Степень защиты IP67
- Communication monitoring
- Supply of the inputs externally
- Индикация функционирования for bus, external auxiliary voltage and inputs
- External supply of peripheral devices via modul possible
- Ground connection (FE) possible
Технические характеристики: VAA-2E-G4-SE
| Описание | ||
| G4 module IP67 safety module with 2 inputs | ||
| Основные характеристики | ||
| Slave type | Safety-Slave | |
| AS-Interface specification | V2.1 | |
| Required master specification | &ge- V2.0 | |
| Задержка отклика | &le- 10 ms | |
| Показатели надежности и наработки на отказ | ||
| Safety Integrity Level (SIL) | SIL 3 | |
| Performance level (PL) | PL e | |
| MTTFd | 1500 a | |
| Mission Time (TM) | 10 a | |
| PFHd | 1.54 E-9 | |
| PFD | 2.5 E-5 | |
| DC (Diagnostic Coverage, Диагностическое покрытие) | 99.4 % | |
| Индикаторы состояния и их значение | ||
| LED FAULT | error display- красный светодиод red: communication error or address is 0 | |
| LED PWR | AS-Interface voltage- зеленый светодиод | |
| LED IN | switching state (input)- 2 желтый светодиод | |
| Электрические параметры | ||
| Auxiliary voltage (output) | 24 V DC PELV | |
| Rated operational voltage | 26.5 ... 31.6 V from AS-Interface + 4V from signal | |
| Номинальный рабочий ток | &le- 30 mA | |
| Protection class | III | |
| Short-circuit current | max. 8 A (UAUX) | |
| Rated insulation voltage | 40 V | |
| Pulse withstand voltage | 0.8 kV | |
| Current loading capacity functional earth | &le- 2 A | |
| Вход | ||
| Number/Type | 2 inputs for a 2-channel active optoelectronic protective devices (AOPD) for safeguarding positions and areas of danger до Type 4 in accordance with EN 61496-1. | |
| Питание | from external auxiliary voltage UAUX | |
| Current loading capacity | &le- 2 A overload and short-circuit resistant | |
| Input current | &le- 45 mA | |
| Input capacity | &le- 10 nF | |
| Switching point | Closing circuit threshold 11 V/6 mA, switch-off threshold 5 V/2 mA acc. to EN 61131-2 Type 2 with rated voltage 24 V DC. Test pulse with 1% pulse duty factor with a pulse duration of max. 1 ms with min. 16 V at the input. | |
| Electrical isolation | ||
| AUX/AS-Interface | safe isolation, Rated insulation voltage 40 V DC | |
| AUX/Functional ground | Basic insulation, Rated insulation voltage 35 V DC | |
| AS-Interface/Functional ground | Basic insulation, Rated insulation voltage 40 V DC | |
| Programming instructions | ||
| Profile | S-0.B | |
| IO code | 0 | |
| ID code | B | |
| ID1 code | F | |
| ID2 code | E | |
| Data bits (function via AS-Interface) | ||
| D0 | ||
| D1 | ||
| D2 | ||
| D3 | ||
| Parameter bits (programmable via AS-i) | function | |
| P0 | not used | |
| P1 | not used | |
| P2 | not used | |
| P3 | not used | |
| Соответствие промышленным стандартам | ||
| Соответствие директивам | ||
| Machinery Directive 2006/42/EC | EN 61496-1:2004/A1:2008, EN ISO 13849-1:2008 | |
| EMC Directive 2004/108/EC | EN 61326-1:2006, EN 50295:1999, EN 61496-1:2004/A1:2008 , EN 62061:2005, EN 61000-6-4:2007 | |
| Соответствие индустриальным стандартам | ||
| Electromagnetic compatibility | EN 61496-1:2004/A1:2008, EN 62061:2005, EN 61326-1:2006, EN 61000-6-2:2005 | |
| Излучаемые помехи | EN 61000-6-4:2007, EN 55011:2009 Class B | |
| Insulation coordination | IEC 62103:2003 | |
| Functional safety | EN 61496-1:2004/A1:2008 (by type 4), EN ISO 13849-1:2008 (до PL e), EN 61508:2001 and IEC 62061:2005 (до SIL3) | |
| Степень защиты корпуса | EN 60529:2000 | |
| Fieldbus standard | EN 50295:1999, IEC 62026-2:2006 | |
| Условия окружающей среды | ||
| Рабочая температура окружающей среды | -25 ... 55 °C (-13 ... 131 °F) | |
| Relative humidity | < 95 % | |
| Pollution Degree | 3 | |
| Физические/механические параметры | ||
| Стандарты защищенности | IP67 | |
| Подключение | AS-Interface/UAUX: cable piercing method or terminal compartment flat cable or standard round cable inputs: screwed connection M12 x 1.5 and cage clamp terminals for 0.2 mm2 до 1.5 mm2 flexible or 2.5 mm2 rigid cable, max. 1 cable per terminal External cable diameter 3.6 mm до 7.5 mm for device connection cable, 0 mm до 7 mm for ground bus | |
| Материал корпуса | ||
| Корпус | PA 6 GF30 | |
| Масса | 180 g | |
| Mounting | DIN rail or screw mounting | |
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