Your advantages

  • PLe according to EN ISO 13849-1
  • Modular safety switch that adapts to your application
  • Extracted key solution for lockout-tagout (LOTO) procedures
  • Robust design

EI2-A6-SR411-N2BUWYN-PF05
PROFIsafe safety switch with guard locking (closed-circuit current principle) and escape release | left

The EI2A6SR411N2BUWYNPF05 unit is an interlock switch with electromagnetic guard locking for whole-body access at machine workstations.
This interlock switch is intended for use in PROFIsafe networks. It has an ergonomic door handle and is therefore particularly suitable for swing doors.
The switch is also equipped with integrated operating elements in the form of pushbuttons and an emergency stop button to enable the inquiry
and acknowledgement at doors as well as start/stop functions.
F-addresses are set by DIP switches.


The module has the following Profinet features:

  • Complies with PROFINET IO conformance class B.
  • SNMP with support of the MIB modules LLDP and MIB-II
  • Support of LLDP (topology scan)
    Connectors according to AIDA specification
    Diagnostic options via web interface


Betreff: EI2-A6-SR411-N2BUWYN-PF05 PROFIsafe safety switch with guard locking (closed-circuit current principle) and escape release | left


General data

Type designation
EI2-A6-SR411-N2BUWYN-PF05
Functional type
PROFIsafe safety switch with guard locking (closed-circuit current principle) and escape release
Item number
1015925
Item number (old)
ITM-00134308
Connection
- Position 1
5-pin M12 socket (A coded)
- Position 2
5-pin AIDA Push-pull
- Position 3
RJ45
Hand
left

Safety data

Category (EN ISO 13849-1:2015)
cat. 4

Environmental conditions

Max. operating temperature
-5 ... + 50 °C

Electrical data

B10d-value
5.000.000
Supply voltage
DC +/- 10% 24 V

Mechanical data

Locking force Fmax
10000 N
Housing material
Handle - EI4A6: zinc alloy according to BSEN12844, stainless steel according to BS3146, PROFIsafe unit: zinc alloy according to BS1004A
Mechanical service life
>1,000,000 switching cycles