Pepperl+Fuchs
127548
VBA-2E1A-CB-N/E2-S
Pepperl+Fuchs 127548
VBA-2E1A-CB-N/E2-S
AS-Interface printed circuit board
Description
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. Printed circuit board module. 2 NAMUR inputs and 1 electronic outputfa. 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.
Technical parameters
| Slave type: | A/B slave |
| 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 |
| Rated operating voltage: | 26.5 ... 31.6 V from AS-Interface |
| Rated operating current: | ≤ 40 mA (without sensors) / max. 150 mA |
| Protection class: | III |
| 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 |
| 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 |
| Degree of protection: | EN 60529:2000 |
| AS-Interface: | EN 62026-2:2013 |
| Profile: | S-D.A.E |
| IO code: | D |
| ID code: | A |
| ID1 code: | 7 |
| ID2 code: | E |
| Data bits (function via AS-Interface): | input output |
| : D0: | - OUT1 |
| : D1: | - - |
| : D2: | IN1 - |
| : D3: | IN2 - |
| Parameter bits (programmable via AS-i): | function |
| : P0: | not used |
| : P1: | not used |
| : P2: | not used |
| : P3: | not used |
| Ambient temperature: | -25 ... 60 °C (-13 ... 140 °F) |
| Storage temperature: | -25 ... 85 °C (-13 ... 185 °F) |
| Degree of protection: | IP20 (completely fitted) according to EN 60529 |
| Connection: | screw terminal strip max. conductor cross section 1 mm2 |
| Mass: | 20 g |
Logistic parameters
| ECCN: | |
| Country of Origin: | SG |
| EAN: | |
| Weight: | 0.00 kg |
| Length: | 0.00 m |
| Width: | 0.00 m |
| Height: | 0.00 m |