Pepperl+Fuchs
Safety
VAA-2E2A-KE1P-S/E2
| Node type | Safety-Slave |
|---|---|
| AS-Interface specification | V2.1 |
| Required gateway specification | ≥ V2.1 |
| UL File Number | E223772 |
| Safety Integrity Level (SIL) | SIL 3 |
AS-Interface safety module
- 2 safe inputs for mechanical contacts such as EMERGENCY-STOP switch
- Gövde with removable terminals
- Communication monitoring
- Power supply of outputs from the external auxiliary voltage
- Power supply of inputs from the module
- Function display for bus, ext. auxiliary voltage, inputs and outputs
- Output overload monitoring
- Switchable internal logic operation of the inputs and outputs via parameter bit
- Addressing jack
- Applications en fazla Cat. 4, PL e/SIL 3
KE1-Safety module for the control cabinet, 2 safety-related inputs and 2 conventional electronic outputs
VAA-2E2A-KE1P-S/E2
| Node type | Safety-Slave |
|---|---|
| AS-Interface specification | V2.1 |
| Required gateway specification | ≥ V2.1 |
| UL File Number | E223772 |
| Safety Integrity Level (SIL) | SIL 3 |
| Performance level (PL) | PL e |
| Category | Cat. 4 |
| MTTFd | 200 a |
| LED FAULT | error display; LED kırmızı · kırmızı: communication error or address is 0 · kırmızı flashing: Output supply overload |
| LED PWR | AS-Interface voltage; LED yeşil |
| LED AUX | ext. auxiliary voltage UAUX ; LED yeşil |
| LED IN | switching state (input); 2 LED sarı |
| LED OUT | Switching state (output); 2 LED sarı |
| Auxiliary voltage (output) | 20 ... 30 V DC PELV |
| Rated Çalışma gerilimi | 26.5 ... 31.6 V from AS-Interface |
| Rated Çalışma akımı | ≤ 70 m A |
| Protection class | III |
| Surge protection | UAUX, Ue: overvoltage category II, safe isolated power supplies (PELV) |
| Number/Type | 2 safety-related inputs for mechanical contacts, crossed-circuit monitored: · 2 single-channel contacts: en fazla category 2/PL c to ISO 13849-1 or · 1 2-channel contact: en fazla category 4/PL e to ISO 13849-1 · Kablo uzunluğu must not exceed 300 m per input. |
| Supply | from AS-Interface |
| Voltage | 20 ... 30 V DC pulsed |
| Current loading capacity | input current limited ≤ 15 m A, · overload and short-circuit resistant |
| Current | 0.5 A per output |
| Directive 2014/30/EU | EN 62026-2:2013 · EN 61496-1:2004 |
| Insulation coordination | EN 50178:1998 |
| Electromagnetic compatibility | EN 61000-6-2:2005, EN 61000-4-5:2005 1 k V asymmetric, criterion B, EN 61000-6-4:2007 |
| Koruma sınıfı | EN 60529:2000 |
| Fieldbus standard | EN 62026-2:2013 |
| Electrical safety | EN 50178:1998 · IEC 60204-1:2007 |
| Emitted interference | EN 61000-6-4:2007 |
| AS-Interface | EN 62026-2:2013 |
| Functional safety | EN ISO 13849-1:2023 · EN IEC 61508:2010 · EN IEC 62061:2021 |
| Standartlar | NFPA 79:2002 |
| Profile | S-7.B |
| IO code | 7 |
| ID code | B |
| ID1 code | F |
| ID2 code | 0 |
| Data bits (function via AS-Interface) | Input Output |
| D0 | dyn. safety code 1 OUT 1 |
| D1 | dyn. safety code 1 OUT 2 |
| D2 | dyn. safety code 2 - |
| D3 | dyn. safety code 2 - |
| Parameter bits (programmable via AS-i) | function |
| P0 | Logic operation: · P0 = 1 (default settings): 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. |
| P1 | not used |
| P2 | not used |
| P3 | not used |
| Ortam sıcaklığı | -25 ... 50 °C (-13 ... 122 °F) |
| Storage temperature | -25 ... 85 °C (-13 ... 185 °F) |
| Relative humidity | 85 % , non-condensing |
| Climatic conditions | For indoor use only |
| Altitude | ≤ 2000 m above MSL |
| Shock and impact resistance | 10 g, 16 ms in 6 spatial directions 1000 shocks |
| Vibration resistance | 0.75 mm 10 ... 57 Hz , 5 g 57 ... 150 Hz, 20 cycles |
| Pollution degree | 2 |
| Bağlantı | removable spring terminals · İletken kesiti 0,25 ... 2,5 mm2 |
| Gövde | PA 66-FR |
| Ağırlık | 80 g |
| Yükseklik | 99.6 mm |
| Genişlik | 22.5 mm |
| Uzunluk | 48.5 mm |
| Mounting | DIN mounting rail |
| Sıkma torku of clamping screws | 0.5 Nm ... 0.6 Nm |
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