Pepperl+Fuchs VBA-4E2A-KE1-Z/E2
AS-Interface sensor/actuator module
- A/B slave with extended addressing possibility for up to 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
- Function display for bus, ext. auxiliary voltage, inputs and outputs
Item Number:
VBA-4E2A-KE1-Z/E2
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- Overview
- Comments
| Surge protection | UAUX, Uin: Over voltage category III, safe isolated power supplies (PELV) |
| Rated operating current | 25 mA (without sensors) / max. 60 mA |
| Input | EN 61131-2:2007 |
| UL File Number | E87056 |
| ID1 code | 7 |
| Data bits (function via AS-Interface) | |
| Mass | 80 g |
| Slave type | A/B slave |
| Usage category | DC-13 |
| Current | O1/O2 max. 1.5 A, total 3 A (TB 40 В°C) O1/O2 max. 1 A, total 2 A (TB 70 В°C) |
| Storage temperature | -25 ... 85 В°C (-13 ... 185 В°F) |
| Ambient temperature | -25 ... 70 В°C (-13 ... 158 В°F) |
| Diagnostic Coverage (DC) | 0 % |
| ID code | A |
| Number/Type | 2 electronic outputs, PNP, overload and short-circuit proof |
| LED PWR | AS-Interface voltage; LED green |
| Required master specification | V2.1 |
| Noise immunity | EN 61000-6-2:2001 |
| Emitted interference | EN 61000-6-4:2001 |
| Signal frequency | 250 Hz |
| MTTFd | 270 a |
| LED FAULT | error display; LED red red: communication error or address is 0 red flashing: overload of outputs |
| IO code | 7 |
| Supply | from external auxiliary voltage UAUX |
| LED IN | switching state (input); 4 LED yellow |
| Number/Type | 4 inputs for 2-wire sensors (PNP), DC or for mechanical contacts |
| Relative humidity | 90 % , noncondensing |
| Auxiliary voltage (output) | 20 ... 30 V DC PELV |
| Input current | 8 mA (limited internally) |
| ID2 code | 0 |
| Pollution degree | 2 |
| Mounting | DIN mounting rail |
| Voltage | (UAUX - 0.5 V) |
| Switching point | according to DIN EN 61131-2 (Type 2) |
| LED OUT | Switching state (output); 2 LED yellow |
| Parameter bits (programmable via AS-i) | function |
| Supply | from AS-Interface |
| Signal delay | < 2 ms (input/AS-Interface) |
| AS-Interface specification | V2.1 |
| Rated operating voltage | 26.5 ... 31.6 V from AS-Interface |
| Mission Time (TM) | 20 a |
| Profile | S-7.A.0 |
| LED AUX | ext. auxiliary voltage UAUX ; LED green |
| Protection class | III |
| Degree of protection | EN 60529:2000 |
| AS-Interface | EN 62026-2:2013 |
| Degree of protection | IP20 |
| Connection | 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 |
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