Pepperl+Fuchs VAA-2E-KE1-S
AS-Interface safety module
We ship to United States of America!
- 2 safe inputs for mechanical contacts such as EMERGENCY-STOP switch
- Housing with removable terminals
- Communication monitoring
- Power supply of inputs from the module
- Function display for bus and inputs
- Cross-circuit detection
- Addressing jack
Item Number:
VAA-2E-KE1-S
Delivery standard: 3-6 weeks, depending on the country.
Condition: new
The price and delivery terms is not final. Please check with the manager.
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| Rated operating voltage | 26.5 ... 31.6 V PELV from AS-Interface |
| Storage temperature | -25 ... 85 ?°C (-13 ... 185 ?°F) |
| LED FAULT | error display; LED red red: communication error or address is 0 |
| Shock and impact resistance | 10 g, 16 ms in 6 spatial directions 1000 shocks |
| Safety Integrity Level (SIL) | SIL 3 |
| Vibration resistance | 0.75 mm 10 ... 57 Hz , 5 g 57 ... 150 Hz, 20 cycles |
| AS-Interface | EN 62026-2:2013 |
| MTTFd | 200 a |
| IO code | 0 |
| Voltage | 20 ... 30 V DC pulsed |
| ID code | B |
| Parameter bits (programmable via AS-i) | function |
| LED IN | switching state (input); 2 LED yellow |
| Emitted interference | EN 61000-6-4:2001 |
| Ambient temperature | -25 ... 50 ?°C (-13 ... 122 ?°F) |
| Data bits (function via AS-Interface) | |
| Rated operating current | 70 mA |
| Connection | removable terminals, terminal connection 2.5 mm2 |
| Degree of protection | EN 60529:2000 |
| Mass | 80 g |
| Electromagnetic compatibility | EN 61000-6-2, EN 61000-4-5 1 kV asymmetric, criterion B, EN 61000-6-4 |
| AS-Interface specification | V2.1 |
| ID2 code | 0 |
| LED PWR | AS-Interface voltage; LED green |
| ID1 code | F |
| Slave type | Safety-Slave |
| Supply | from AS-Interface |
| Degree of protection | IP20 |
| Mounting | DIN mounting rail |
| Current loading capacity | input current limited 15 mA, overload and short-circuit resistant |
| Electrical safety | EN 50178:1998 IEC 60204-1:2007 |
| Profile | S-0.B |
| Fieldbus standard | EN 62026-2:2013 |
| Standards | NFPA 79:2002 |
| Required master specification | V2.0 |
| Number/Type | 2 safety-related inputs for mechanical contacts, cross-circuit monitored: 2 single-channel contacts: up to category 2 in accordance with EN 954-1 or 1, 2-channel contact: up to category 4 in accordance with EN 954-1 Cable length must not exceed 300 m per input. |
| Functional safety | EN 954-1:1996 (up to category 4), BIA Final Draft ""Proposal for a principle to the verification and certification of field busses for transmission of safety related signals"" 28.05.2000, IEC 61508 up to SIL3 |
| Insulation coordination | EN 50178:1998 |
| UL File Number | E87056 |
| Protection class | III |
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