AS-Interface sensor/actuator module VBA-4E3A-KE-ZE/R
- A/B node with extended addressing possibility for up to 62 nodes
- Housing with removable terminals
- Communication monitoring
- Inputs for 2- and 3-wire 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
Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.
Download the complete datasheet as a PDF:
Datasheet excerpt: Technical data of VBA-4E3A-KE-ZE/R
| Product Description |
|---|
| KE switch cabinet module, 4 inputs (PNP) and 3 relay outputs |
| General specifications | ||
|---|---|---|
| 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 | |
| Indicators/operating means | ||
| LED FAULT | Fault display; Red LED red: Communication fault or address is 0 red, flashing: Overload, internal input supply |
|
| LED INT | Internal input supply active; LED green | |
| LED PWR | AS-Interface voltage; LED green | |
| LED IN | switching state (input); 4 LED yellow | |
| LED OUT | Switching state (output); 3 LED yellow | |
| Electrical specifications | ||
| Auxiliary voltage (input) | 12 ... 30 V DC PELV | |
| Rated operating voltage | 26.5 ... 31.6 V from AS-Interface | |
| Rated operating current | ≤ 35 mA (without sensors) / max. 235 mA | |
| Surge protection | O1 ... O3: Over voltage category II UEXT, Ue: Over voltage category III, safe isolated power supplies (PELV) |
|
| Input | ||
| Number/Type | 4 inputs for 2- or 3-wire 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 mA, overload- and short-circuit protected (INT) | |
| Input current | ≤ 8 mA (limited internally) | |
| Switching point | according to DIN EN 61131-2 (Type 2) | |
| 0 (unattenuated) | ≤ 2 mA | |
| 1 (attenuated) | ≥ 4 mA | |
| Signal delay | < 2 ms (input/AS-Interface) | |
| Signal frequency | ≤ 250 Hz | |
| Output | ||
| Number/Type | 3 relay outputs, normally open | |
| Supply | none | |
| Nominal load | ||
| Per contact | max. 2 A / 30 V DC; 2 A / 250 V AC | |
| Per module | 6 A | |
| Minimum load | ||
| Per contact | 10 mA / 5 V DC | |
| 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 | |
| Switching frequency | < 20 Hz (without load) < 0.1 Hz (nominal load) |
|
| Switching | ||
| Mechanical | 30 x 106 | |
| Electrical | 1 x 106 switching cycles (40 V DC, 2 A, ohmic) 0.5 x 106 switching cycles (253 V AC, 2 A, cos φ = 1) 0.45 x 106 switching cycles (253 V AC, 2 A, cos φ = 0.7) |
|
| Galvanic isolation | ||
| 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 conformity | ||
| Electromagnetic compatibility | ||
| Directive 2014/30/EU | EN 62026-2:2013 EN 61000-6-2:2005, EN 61000-6-4:2007 | |
| Low voltage | ||
| Directive 73/23/EEC | EN 60947-1:2007 | |
| Standard conformity | ||
| Galvanic isolation | EN 60947-1 | |
| Electromagnetic compatibility | NAMUR NE 21: 1998-08 | |
| Degree of protection | EN 60529:2000 | |
| Pollution degree | EN 60947-5-1 | |
| Input | EN 61131-2:2004 | |
| Usage category | EN 60947-5-1 | |
| Emitted interference | EN 61000-6-4:2007 | |
| AS-Interface | EN 62026-2:2013 | |
| Noise immunity | EN 61000-6-2:2005 | |
| Ambient conditions | ||
| Ambient temperature | -25 ... 60 °C (-13 ... 140 °F) | |
| Storage temperature | -25 ... 85 °C (-13 ... 185 °F) | |
| Relative humidity | 85 % , noncondensing | |
| Climatic conditions | For indoor use only | |
| Altitude | ≤ 2000 m above MSL | |
| Pollution degree | 2 | |
| Mechanical specifications | ||
| 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 |
|
| Material | ||
| Housing | PA 66-FR | |
| Mass | 170 g | |
| Dimensions | ||
| Height | 99 mm | |
| Width | 22.5 mm | |
| Length | 102 mm | |
| Mounting | DIN mounting rail | |
| Tightening torque of clamping screws | 0.5 Nm ... 0.6 Nm | |
Classifications
| System | Classcode |
|---|---|
| ECLASS 13.0 | 27242604 |
| ECLASS 12.0 | 27242604 |
| ECLASS 11.0 | 27242604 |
| ECLASS 10.0.1 | 27242604 |
| ECLASS 9.0 | 27242604 |
| ECLASS 8.0 | 27242604 |
| ECLASS 5.1 | 27242604 |
| ETIM 9.0 | EC001599 |
| ETIM 8.0 | EC001599 |
| ETIM 7.0 | EC001599 |
| ETIM 6.0 | EC001599 |
| ETIM 5.0 | EC001599 |
| UNSPSC 12.1 | 39121535 |
Details: VBA-4E3A-KE-ZE/R
Function
The AS-Interface VBA-4E3A-KE-ZE/R I/O module is a switch cabinet module with 4 inputs and 3 relay outputs. The housing, only 22.5 mm in width, takes up little place in the switch cabinet. The VBA-4E3A-KE-ZE/R can be mounted by snapping it onto the 35 mm carrier rail in accordance with EN 50022.
Plug-in terminals are used for connection. 4X terminal blocks (black) are used for the inputs. Double terminal blocks (red outputs, yellow AS-Interface) are used to connect outputs and the AS-Interface. This makes it possible to separate individual actuators or to supply power during commissioning or servicing.
Either the module (from the AS-Interface) or an external power source are used to supply power to the inputs and the connected sensors. One switch in the device is used for switching. The selection of the internal input power supply is displayed on the INT LED. An LED on the front control plate is used to display the current switching state for each input and output.
Note:
The device is equipped with communication monitoring that turns off the outputs if no AS-Interface communication has taken place with the device for more than 40 ms.
An overload of the internal input supply is reported by the 'periphery error' to the AS-Interface master. Communication over the AS-Interface remains in effect.
Product Documentation: VBA-4E3A-KE-ZE/R
| Brief Instructions | Language | File Type | File Size |
|---|---|---|---|
| Instruction leaflet / Beipackzettel | ALL | 605 KB |
Design / Simulation: VBA-4E3A-KE-ZE/R
| CAD | Language | File Type | File Size |
|---|---|---|---|
| CAD 3-D / CAD 3-D | ALL | STP | 112 KB |
| CAD Portal / CAD Portal | ALL | LINK | --- |
Approvals: VBA-4E3A-KE-ZE/R
| Certificates | Certificate No. | Language | File Type | File Size |
|---|---|---|---|---|
| Canada UL cUL | E106378 cUL (QUZW7) | ALL | LINK | --- |
| USA UL | E106378 UL (QUZW) | ALL | LINK | --- |
| Worldwide AS-International Association AS-Interface | 43201 | ALL | 608 KB |
Associated Products: VBA-4E3A-KE-ZE/R
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Pepperl+Fuchs GB Ltd.
77 Ripponden Road
Oldham OL1 4EL, Lancs.
United Kingdom
sales@gb.pepperl-fuchs.com
+44 161 6336431
Pepperl+Fuchs is a leading developer and manufacturer of electronic sensors and components for the global automation market. Continuous innovation, enduring quality, and steady growth have been the foundation of our success for more than 70 years. Pepperl+Fuchs employs 6,300 people worldwide and has manufacturing facilities in Germany, USA, Singapore, Hungary, Indonesia and Vietnam, most of them ISO 9001 certified.