AS-Interface printed circuit board VBA-2E1A-CB-N/E2-S
- A/B node with extended addressing possibility for up to 62 nodes
- Communication monitoring
- Inputs according to NAMUR in acc. with EN 60947-5-6
- Power supply of inputs and the output from AS-Interface
- Function display for bus and inputs
- Lead breakage and short-circuit monitoring of the output
- Connection via screw terminals
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-2E1A-CB-N/E2-S
| Product Description |
|---|
| Printed circuit board module 2 NAMUR inputs and 1 electronic output |
| General specifications | ||
|---|---|---|
| Node type | A/B node | |
| Indicators/operating means | ||
| LED PWR/FAULT | dual LED green/red LED 1 green: AS-Interface voltage OK LED 1 red: communication error or address is 0 LED 1 green/red flashing: short-circuit or lead breakage |
|
| LED IN | 2 LEDs yellow; LED 2 yellow illuminated: switching state IN1 ON, otherwise OFF LED 3 yellow illuminated: switching state IN2 ON, otherwise OFF |
|
| Electrical specifications | ||
| Rated operating voltage | 26.5 ... 31.6 V from AS-Interface | |
| Rated operating current | ≤ 40 mA (without sensors) / max. 150 mA | |
| Protection class | III | |
| Input | ||
| Number/Type | 2 inputs for NAMUR Sensors | |
| Supply | from AS-Interface | |
| Voltage | 8 V | |
| Input current | ≤ 8 mA (limited internally) | |
| Switching point | OFF ≤ 1.2 mA ON ≥ 2.1 mA according to DIN EN 60947-5-6 |
|
| Output | ||
| Number/Type | 1 electronic output, switched low, overload and short-circuit proof, lead breakage and short-circuit monitored | |
| Supply | from AS-Interface | |
| Voltage | 21 ... 31 V | |
| Current | max. 100 mA | |
| Standard conformity | ||
| Degree of protection | EN 60529:2000 | |
| AS-Interface | EN 62026-2:2013 | |
| Programming instructions | ||
| Profile | S-D.A.E | |
| IO code | D | |
| ID code | A | |
| ID1 code | 7 | |
| ID2 code | E | |
| Data bits (function via AS-Interface) | ||
| D0 | ||
| D1 | ||
| D2 | ||
| D3 | ||
| Parameter bits (programmable via AS-i) | function | |
| P0 | not used | |
| P1 | not used | |
| P2 | not used | |
| P3 | not used | |
| Ambient conditions | ||
| Ambient temperature | -25 ... 60 °C (-13 ... 140 °F) | |
| Storage temperature | -25 ... 85 °C (-13 ... 185 °F) | |
| Mechanical specifications | ||
| Degree of protection | IP20 (completely fitted) according to EN 60529 | |
| Connection | screw terminal strip max. conductor cross section 1 mm2 |
|
| Mass | 20 g | |
| Dimensions | ||
| Height | 1.6 mm | |
| Width | 55 mm | |
| Length | 51 mm | |
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-2E1A-CB-N/E2-S
Function
The AS-Interface I/O Module VBA-2E1A-CB-N/E2-S is an AS-Interface printed circuit board module with 2 inputs and one output. NAMUR sensors can be connected to the inputs. The printed circuit board module is designed for the integration into a customer-specific electronics.
The current switching state of each input channel is indicated by a yellow LED. The electronic output has an overload limit as well as a lead breakage and short circuit monitoring.
Another LED indicates operating voltage and communication or peripheral failures (short-circuit, lead breakage). In case of a peripheral failure the communication via AS-Interface continues.
The printed circuit board is powered completely via AS-Interface. The inputs and the output are short-circuit and overload-proof. Screw terminals are used for connection.
Product Documentation: VBA-2E1A-CB-N/E2-S
| Brief Instructions | Language | File Type | File Size |
|---|---|---|---|
| Instruction leaflet / Beipackzettel | ALL | 267 KB |
Approvals: VBA-2E1A-CB-N/E2-S
| Declaration of Conformity | Certificate No. | Language | File Type | File Size |
|---|---|---|---|---|
| EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F) | DOC-2715B | ALL | 116 KB |
Associated Products: VBA-2E1A-CB-N/E2-S
| Accessories | ||||||
|---|---|---|---|---|---|---|
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Pepperl+Fuchs SE
Lilienthalstraße 200
68307 Mannheim
Germany
info@de.pepperl-fuchs.com
+49 621 776-0
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.