Pepperl+Fuchs VAA-2E2A-KE1-SE
AS-Interface safety module
- Two inputs for connecting a noncontact safety device (opto-electronic safety device) PL e in accordance with EN ISO 13849-1
- Inputs for photoelectric protective systems
- Housing with removable terminals
- Power supply of the inputs from the AUX auxiliary voltage
- Power supply of outputs from auxiliary voltage AUX
- Function display for bus, auxiliary voltage AUX, inputs and outputs
- Up to SIL3 (EN 62061) and PLe (EN13849-1)
Item Number:
VAA-2E2A-KE1-SE
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- Overview
- Comments
| Safety Integrity Level (SIL) | SIL 3 |
| Rated operating voltage | 22 ... 31.6 V |
| Required master specification | V2.1 |
| Voltage | 20 ... 30 V DC pulsed |
| LED IN | switching state (input); 2 LED yellow |
| Current | 1 A per output Note derating |
| Storage temperature | -40 ... 85 В°C (-40 ... 185 В°F) |
| PFD | 8 E-7 |
| Supply | from AUX |
| Connection | removable terminals, terminal connection 0.2 ... 2.5 mm2 |
| Mission Time (TM) | 20 a |
| Current consumption | max. 35 mA (AS-Interface) max. 4 A (AUX) |
| Ambient temperature | 0 ... 55 В°C (32 ... 131 В°F) , no moisture condensation |
| Mounting | DIN mounting rail |
| Degree of protection | IP20 |
| Number/Type | 2 inputs for a 2-channel active optoelectronic protective devices (AOPD) for safeguarding positions and areas of danger up to PL e in accordance with EN / ISO 13849-1 |
| Data bits (function via AS-Interface) | |
| Rated operating current | 70 mA |
| PFHd | 2.83 E-9 |
| Profile | S-7.B.1. |
| ID code | B |
| Tightening torque of clamping screws | 0.5 Nm ... 0.6 Nm |
| Number/Type | 2 conventional electronic outputs, short-circuit proof |
| Current loading capacity | 1800 mA for power supply of external sensors from AUX |
| LED OUT | Switching state (output); 2 LED yellow |
| LED FAULT | Fault indication: red LED Red: communication error or address is 0 Red flashing: peripheral fault |
| IO code | 7 |
| Altitude | 2000 m above MSL |
| Mass | 60 g |
| Auxiliary voltage (output) | 24 V (20 VDCandhellip; 30 VDC) |
| LED AS-i | AS-Interface voltage; LED green |
| ID2 code | 1 |
| Parameter bits (programmable via AS-i) | function |
| Performance level (PL) | PL e |
| Protection class | III |
| ID1 code | F |
| Supply | from AUX |
| Slave type | Safety-Slave |
| Switching point | Vin> 11 V for high level, input current 2.5 mA at 15 V |
| UL File Number | E223772 |
| LED AUX | auxiliary voltage UAUX ; LED green |
| Surge protection | UAUX, Ue: overvoltage category II, safe isolated power supplies (PELV) |
| AS-Interface specification | V3.0 |
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