Pepperl+Fuchs
187747
VAA-2EA-G2-ZA/EA2
Pepperl+Fuchs 187747
VAA-2EA-G2-ZA/EA2
AS-Interface sensor/actuator module
Description
G2 flat module. 2 inputs (PNP) and 2 electronic outputsfa. The VAA-2EA-G2-ZA/EA2 is an AS-Interface coupling module with 2 inputs and 2 outputs. Mechanical contacts and 2- and 3-wire sensors can be connected to the inputs. The outputs are electronic outputs, which can be loaded to 24 V DC and 1 A per output. The IP67 flat module features an integrated addressing jack and is ideal for applications in the field. Connection to sensors/actuators is provided via M12 x 1 screw connections. The current switching state of each channel is indicated by an LED located on the module's top side. Similarly, an LED is provided to monitor the AS-Interface communication and to indicate that the module has the address 0. If an AS-Interface communication error occurs, the outputs are de-energised. The input circuit is monitored for short circuits. LEDs are also provided to indicate ASInterface voltage and external power supply. The U-G3FF mounting base is normally used for the connection of the AS-Interface flat cable and the external 24 V DC power supply. The specially designed base enables the user to connect flat cables from both sides.This means, for example, that 90° curves can be laid with very tight radii (variable flat cable guide). Note:. The mounting base for the module is sold separately.
Technical parameters
| Slave type: | Standard slave |
| AS-Interface specification: | V3.0 |
| Required master specification: | ≥ V2.0 |
| UL File Number: | E223772 |
| LED FAULT: | error display; LED red red: communication error or address is 0 red flashing: overload of sensor supply |
| LED PWR: | AS-Interface voltage; LED green |
| LED AUX: | ext. auxiliary voltage UAUX ; LED green |
| LED IN: | switching state (input); 2 LED yellow |
| LED OUT: | Switching state (output); 2 LED yellow |
| Auxiliary voltage (output): | 24 V DC ± 15 % PELV |
| Rated operating voltage: | 26.5 ... 31.6 V from AS-Interface |
| Rated operating current: | ≤ 40 mA (without sensors) / max. 190 mA |
| Protection class: | III |
| Surge protection: | UAUX, Uin: Over voltage category III, safe isolated power supplies (PELV) |
| Number/Type: | 2 inputs for 2- or 3-wire sensors (PNP), DC |
| Supply: | from AS-Interface |
| Voltage: | 21 ... 31 V |
| Current loading capacity: | ≤ 150 mA (TB ≤ 40 °C), ≤ 120 mA (TB ≤ 60 °C), short-circuit protected |
| Input current: | ≤ 8 mA (limited internally) |
| Switching point: | according to DIN EN 61131-2 (Type 2) |
| : 0 (unattenuated): | ≤ 1.5 mA |
| : 1 (attenuated): | ≥ 4.5 mA |
| Signal delay: | < 2 ms (input/AS-Interface) |
| Signal frequency: | ≤ 250 Hz |
| Number/Type: | 2 electronic outputs, PNP |
| Supply: | from external auxiliary voltage UAUX |
| Current: | 1 A per output |
| Voltage: | ≥ (UAUX - 0.5 V) |
| Electromagnetic compatibility: Directive 2014/30/EU: | EN 62026-2:2013 EN 61000-6-2:2001 EN 61000-6-4:2001 |
| Degree of protection: | EN 60529:2000 |
| Fieldbus standard: | EN 62026-2:2013 |
| Input: | EN 61131-2:2007 |
| Emitted interference: | EN 61000-6-4:2001 |
| AS-Interface: | EN 62026-2:2013 |
| Noise immunity: | EN 61000-6-2:2001 |
| Profile: | S-3.F |
| IO code: | 3 |
| ID code: | F |
| ID1 code: | F |
| ID2 code: | F |
| Data bits (function via AS-Interface): | input output |
| Electromagnetic compatibility: D0: | IN1 - |
| Electromagnetic compatibility: D1: | IN2 - |
| Electromagnetic compatibility: D2: | - OUT3 |
| Electromagnetic compatibility: D3: | - OUT4 |
| Parameter bits (programmable via AS-i): | function |
| Electromagnetic compatibility: P0: | Communication monitoring P0 = 0 monitoring = off, the outputs maintain the status if communication fails P0 = 1 monitoring = on, i.e. if communication fails, the outputs are deenergised (default settings) |
| Electromagnetic compatibility: P1: | Input filter P1 = 0 input filter on, pulse suppression ≤ 2 ms P1 = 1 input filter off (default settings) |
| Electromagnetic compatibility: P2: | Synchronous mode P2 = 0 synchronous mode on P2 = 1 synchronous mode off (default settings) |
| Electromagnetic compatibility: P3: | not used |
| 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: | 3 |
| Degree of protection: | IP67 |
| Connection: | Cable piercing method flat cable yellow/flat cable black inputs/outputs: M12 round connector |
| Material: Housing: | PBT |
| Mass: | 100 g |
| Tightening torque, cable gland: | 0.4 Nm |
| Mounting: | Mounting plate |
Logistic parameters
| ECCN: | |
| Country of Origin: | SG |
| EAN: | |
| Weight: | 0.00 kg |
| Length: | 0.00 m |
| Width: | 0.00 m |
| Height: | 0.00 m |