Pepperl+Fuchs
AS-i
VBA-4E3A-KE-ZE/R
| Node type | A/B node |
|---|---|
| AS-Interface specification | V2.1 |
| Required gateway specification | ≥ V2.1 |
| Profile | S-7.A.0 |
| IO code | 7 |
AS-Interface sensor/actuator module
- A/B node with extended addressing possibility for en fazla 62 nodes
- Gövde with removable terminals
- Communication monitoring
- Inputs for 2- and 3 telli sensors
- Isolated relay output
- Addressing jack
- Supply of inputs external or from the module, as required
- Function display for bus, internal input supply, inputs and outputs
KE switch cabinet module, 4 inputs (PNP) and 3 relay outputs
VBA-4E3A-KE-ZE/R
| Node type | A/B node |
|---|---|
| AS-Interface specification | V2.1 |
| Required gateway specification | ≥ V2.1 |
| Profile | S-7.A.0 |
| IO code | 7 |
| ID code | A |
| ID1 code | 7 |
| ID2 code | 0 |
| UL File Number | E106378 |
| LED FAULT | Fault display; kırmızı LED · kırmızı: Communication fault or address is 0 · kırmızı, flashing: Overload, internal input supply |
| LED INT | Internal input supply active; LED yeşil |
| LED PWR | AS-Interface voltage; LED yeşil |
| LED IN | switching state (input); 4 LED sarı |
| LED OUT | Switching state (output); 3 LED sarı |
| Auxiliary voltage (input) | 12 ... 30 V DC PELV |
| Rated Çalışma gerilimi | 26.5 ... 31.6 V from AS-Interface |
| Rated Çalışma akımı | ≤ 35 m A (without sensors) / max. 235 m A |
| Surge protection | O1 ... O3: Over voltage category II · UEXT, Ue: Over voltage category III, safe isolated power supplies (PELV) |
| Number/Type | 4 inputs for 2- or 3 telli sensors (PNP), DC |
| Supply | from AS-Interface (switch position INT, default settings) or external UEXT (switch position EXT) |
| Voltage | 21 ... 31 V DC (INT) |
| Current loading capacity | ≤ 150 m A, overload- and kısa devre korumalı (INT) |
| Input current | ≤ 8 m A (limited internally) |
| Switching point | according to DIN EN 61131-2 (Type 2) |
| 0 (unattenuated) | ≤ 2 m A |
| 1 (attenuated) | ≥ 4 m A |
| Signal delay | < 2 ms (input/AS-Interface) |
| Signal frequency | ≤ 250 Hz |
| Per contact | max. 2 A / 30 V DC; 2 A / 250 V AC |
| Per module | 6 A |
| Short-circuit-proof | Contact: 500 A / 40 ms |
| Switching off power | 500 VA |
| Switching delay | < 10 ms (AS-Interface/contact) |
| Usage category | DC-13 and AC-14 |
| Anahtarlama frekansı | < 20 Hz (without load) · < 0.1 Hz (nominal load) |
| Input/Output | IN1 ... IN4 to O1 ... O3: safe isolation acc. to EN 60947-1, · rated insulation voltage 278 V AC |
| Input/AS-Interface | none |
| Output/Output | O1 to O2, O3: safe isolation according to EN 60947-1, · rated insulation voltage 278 V AC · O2 to O3: basic insulation according to EN 60947-1, · rated insulation voltage 278 V AC |
| Output/AS-Interface | safe isolation acc. to EN 60947-1, · rated insulation voltage 278 V AC |
| Directive 2014/30/EU | EN 62026-2:2013 EN 61000-6-2:2005, EN 61000-6-4:2007 |
| Directive 73/23/EEC | EN 60947-1:2007 |
| Galvanic isolation | EN 60947-1 |
| Electromagnetic compatibility | NAMUR NE 21: 1998-08 |
| Koruma sınıfı | EN 60529:2000 |
| Pollution degree | EN 60947-5-1 |
| Input | EN 61131-2:2004 |
| Emitted interference | EN 61000-6-4:2007 |
| AS-Interface | EN 62026-2:2013 |
| Noise immunity | EN 61000-6-2:2005 |
| Ortam sıcaklığı | -25 ... 60 °C (-13 ... 140 °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 |
| Bağlantı | removable terminals · rated Bağlantı capacity: · rigid/flexible (with and without wire-end ferrules): 0.25 mm2 ... 2.5 mm2 · for multiple-wire Bağlantı with two wires of equal cross-section: · flexible with twin wire-end ferrules: 0.5 mm2 ... 1.5 mm2 |
| Gövde | PA 66-FR |
| Ağırlık | 170 g |
| Yükseklik | 99 mm |
| Genişlik | 22.5 mm |
| Uzunluk | 102 mm |
| Mounting | DIN mounting rail |
| Sıkma torku of clamping screws | 0.5 Nm ... 0.6 Nm |
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